Cape Ann's Marina, MA
08/12/2026 10:00 PM
71°F
TEMPERATURE
Winds 3 mph SW
Partly Cloudy
A chance of rain showers after midnight. Mostly cloudy, with a low around 65. Southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Moonrise
06:22 AM
Moonset
08:53 PM
Sunrise
05:46 AM
Moon Phase
Waxing crescent
Sunset
07:49 PM

Hourly Forecast

Wed, 10:00 PM

Partly Cloudy
Winds: 3 mph SW
71°

Wed, 11:00 PM

Mostly Cloudy
Winds: 3 mph SW
70°

Thu, 12:00 AM

Slight Chance Rain Showers
Winds: 3 mph SW
70°

Thu, 01:00 AM

Slight Chance Rain Showers
Winds: 3 mph SW
69°

Thu, 02:00 AM

Slight Chance Rain Showers
Winds: 3 mph W
69°

Thu, 03:00 AM

Slight Chance Rain Showers
Winds: 3 mph W
68°

Thu, 04:00 AM

Chance Rain Showers
Winds: 3 mph W
67°

Thu, 05:00 AM

Chance Rain Showers
Winds: 3 mph W
67°

Thu, 06:00 AM

Chance Rain Showers
Winds: 3 mph SW
66°

Thu, 07:00 AM

Slight Chance Rain Showers
Winds: 3 mph SW
67°

Thu, 08:00 AM

Slight Chance Rain Showers
Winds: 3 mph SW
68°

Thu, 09:00 AM

Slight Chance Rain Showers
Winds: 3 mph SW
69°

Thu, 10:00 AM

Slight Chance Rain Showers
Winds: 5 mph SW
70°

Thu, 11:00 AM

Slight Chance Rain Showers
Winds: 5 mph S
71°

Thu, 12:00 PM

Slight Chance Rain Showers
Winds: 5 mph S
71°

Thu, 01:00 PM

Slight Chance Rain Showers
Winds: 5 mph S
72°

Thu, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 6 mph S
73°

Thu, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 6 mph S
73°

Thu, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph S
73°

Thu, 05:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph S
72°

Thu, 06:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph S
72°

Thu, 07:00 PM

Chance Rain Showers
Winds: 3 mph SW
70°

Thu, 08:00 PM

Chance Rain Showers
Winds: 2 mph W
70°

Thu, 09:00 PM

Partly Cloudy
Winds: 3 mph W
69°

Tonight

Mostly Cloudy then Chance Rain Showers
65°
Winds: 3 mph SW
A chance of rain showers after midnight. Mostly cloudy, with a low around 65. Southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Chance Rain Showers
77°
Winds: 6 mph SW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Chance Showers And Thunderstorms then Mostly Clear
60°
Winds: 2 to 6 mph W
A chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 60. West wind 2 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Sunny
78°
Winds: 7 mph NW
Sunny, with a high near 78. Northwest wind around 7 mph.

Friday Night

Mostly Clear
62°
Winds: 6 mph NW
Mostly clear, with a low around 62. Northwest wind around 6 mph.

Saturday

Sunny
74°
Winds: 6 mph NE
Sunny, with a high near 74. Northeast wind around 6 mph.

Saturday Night

Mostly Clear
62°
Winds: 5 mph SW
Mostly clear, with a low around 62. Southwest wind around 5 mph.

Sunday

Mostly Sunny then Slight Chance Rain Showers
84°
Winds: 3 to 9 mph SW
A slight chance of rain showers after 3pm. Mostly sunny, with a high near 84. Southwest wind 3 to 9 mph.

Sunday Night

Chance Rain Showers
66°
Winds: 9 mph S
A chance of rain showers before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 9 mph. Chance of precipitation is 50%.

Monday

Chance Showers And Thunderstorms
83°
Winds: 9 mph S
A chance of showers and thunderstorms. Partly sunny, with a high near 83. South wind around 9 mph. Chance of precipitation is 50%.

Monday Night

Slight Chance Rain Showers then Partly Cloudy
65°
Winds: 7 mph W
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 65. West wind around 7 mph.

Tuesday

Mostly Sunny
82°
Winds: 6 mph NE
Mostly sunny, with a high near 82. Northeast wind around 6 mph.

Tuesday Night

Mostly Clear
65°
Winds: 6 mph SW
Mostly clear, with a low around 65. Southwest wind around 6 mph.

Wednesday

Mostly Sunny
86°
Winds: 3 to 7 mph SW
Mostly sunny, with a high near 86. Southwest wind 3 to 7 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. Weak frontal boundaries will traverse the coastal waters through Fri, with little impact outside of scattered showers and thunderstorms. During this time, winds and seas will remain below advisory criteria. This weekend, brief high pres builds in from the NW, followed by low pres moving out of the northern Great Lakes late Sun into Mon, bringing a return to unsettled conditions.

Coastal waters from the Merrimack River MA to Watch Hill RI out to 60 NM

Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 1 foot at 2 seconds and S 1 foot at 3 seconds A slight chance of showers
THU
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and E 1 foot at 3 seconds A chance of showers in the afternoon
THU NIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 3 seconds A chance of showers in the evening
FRI
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 3 seconds and S 1 foot at 4 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and W 1 foot at 3 seconds
SAT AND SAT NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 7 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
MON
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
MON NIGHT
NE winds around 10 kt with gusts up to 20 kt Seas 2 to 3 ft
Reporting time 10:05 PM EDT Wed Aug 12 2026

Massachusetts Bay and Ipswich Bay

OVERNIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: NW 1 foot at 2 seconds and SE 1 foot at 3 seconds A chance of showers
THU
SW winds around 5 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 3 seconds A chance of showers
THU NIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and SE 1 foot at 2 seconds A chance of showers in the evening
FRI
NW winds 5 to 10 kt Seas 1 foot or less Wave Detail: S 1 foot at 3 seconds and N 1 foot at 3 seconds
FRI NIGHT
NW winds 5 to 10 kt Seas 1 foot or less, then around 2 ft after midnight Wave Detail: NW 1 foot at 2 seconds and NE 1 foot at 3 seconds, becoming NW 1 foot at 2 seconds and N 1 foot at 3 seconds
SAT AND SAT NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and S 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT AND MON
S winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft A chance of showers
MON NIGHT
N winds 5 to 10 kt Seas around 2 ft
Reporting time 10:05 PM EDT Wed Aug 12 2026

Cape Cod Bay

OVERNIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: S 1 foot at 2 seconds and N 1 foot at 3 seconds A chance of showers
THU
SW winds around 5 kt Seas 1 foot or less Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 5 kt, becoming NW after midnight Seas 1 foot or less, then around 2 ft after midnight Wave Detail: W 1 foot at 2 seconds and S 1 foot at 3 seconds, becoming NW 1 foot at 2 seconds and E 1 foot at 2 seconds
FRI
NW winds 5 to 10 kt, becoming N in the afternoon Seas around 2 ft in the morning, then 1 foot or less Wave Detail: N 1 foot at 3 seconds and S 1 foot at 5 seconds
FRI NIGHT AND SAT
NE winds 5 to 10 kt Seas around 2 ft Wave Detail: N 1 foot at 3 seconds and S 1 foot at 4 seconds
SAT NIGHT
S winds around 5 kt, becoming SW around 5 kt after midnight Seas 1 foot or less Wave Detail: N 1 foot at 4 seconds and S 1 foot at 7 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT AND MON
S winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft A chance of showers
MON NIGHT
NE winds 5 to 10 kt Seas around 2 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 NM

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 4 seconds and NE 1 foot at 3 seconds A slight chance of showers
THU
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and NW 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and W 1 foot at 3 seconds
FRI
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 3 seconds and S 1 foot at 5 seconds
FRI NIGHT AND SAT
N winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NW 2 ft at 4 seconds and N 2 ft at 4 seconds
SAT NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 6 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON
SW winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Coastal Waters extending out to 25 NM South of Marthas Vineyard
and Nantucket

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 3 seconds A slight chance of showers with isolated tstms
THU
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: W 2 ft at 6 seconds and NE 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and N 1 foot at 3 seconds
FRI
N winds 5 to 10 kt, becoming W in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and N 1 foot at 3 seconds
FRI NIGHT AND SAT
NE winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: N 2 ft at 3 seconds and SW 2 ft at 6 seconds
SAT NIGHT
SE winds around 5 kt, becoming SW after midnight Seas around 2 ft Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 4 seconds
SUN
SW winds 10 to 15 kt Seas around 2 ft
SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 6 ft A chance of showers
MON
SW winds 15 to 20 kt Seas 5 to 7 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 NM South of Block Island

OVERNIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 3 seconds Isolated tstms A slight chance of showers, then a chance of showers
THU
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: W 2 ft at 5 seconds and NE 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 3 seconds
FRI
N winds 5 to 10 kt, becoming W in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and N 1 foot at 3 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N 10 to 15 kt after midnight Seas 2 to 3 ft Wave Detail: NW 2 ft at 3 seconds and S 2 ft at 6 seconds
SAT AND SAT NIGHT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: NW 2 ft at 3 seconds and N 2 ft at 3 seconds
SUN
SW winds 10 to 15 kt Seas 2 to 3 ft
SUN NIGHT
SW winds 15 to 20 kt Seas 4 to 6 ft A chance of showers
MON
SW winds around 15 kt with gusts up to 20 kt Seas 5 to 7 ft A chance of showers
MON NIGHT
N winds 10 to 15 kt Seas 3 to 5 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Nantucket Sound

OVERNIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: SW 1 foot at 3 seconds and E 1 foot at 3 seconds A slight chance of showers with isolated tstms
THU
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 3 seconds
FRI
NW winds around 10 kt, becoming W in the afternoon Seas around 2 ft in the morning, then 1 foot or less Wave Detail: N 1 foot at 3 seconds and SW 1 foot at 5 seconds, becoming NW 1 foot at 2 seconds and N 1 foot at 3 seconds
FRI NIGHT AND SAT
NE winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 2 seconds and NE 1 foot at 3 seconds
SAT NIGHT
S winds around 5 kt, becoming SW after midnight Seas 1 foot or less Wave Detail: NW 1 foot at 2 seconds and NE 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT AND MON
SW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Vineyard Sound

OVERNIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and SW 1 foot at 5 seconds A chance of showers with isolated tstms
THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 4 seconds, becoming SW 2 ft at 5 seconds and NE 1 foot at 2 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and SW 1 foot at 2 seconds
FRI
NW winds 5 to 10 kt, becoming W in the afternoon Seas around 2 ft in the morning, then 1 foot or less Wave Detail: SW 2 ft at 5 seconds and N 1 foot at 2 seconds, becoming W 1 foot at 2 seconds and N 1 foot at 2 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Seas 1 foot or less, then around 2 ft after midnight Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 3 seconds, becoming NW 1 foot at 3 seconds and N 1 foot at 4 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 1 foot at 2 seconds and NW 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT AND MON
SW winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt Seas 2 to 3 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Buzzards Bay

OVERNIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: E 1 foot at 3 seconds and SW 1 foot at 4 seconds A chance of showers with isolated tstms
THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 5 seconds, becoming SW 2 ft at 5 seconds and NE 1 foot at 2 seconds A chance of showers in the morning
THU NIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 3 seconds, becoming NW 1 foot at 2 seconds and NE 1 foot at 2 seconds
FRI
NW winds 5 to 10 kt, becoming W in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: N 1 foot at 2 seconds and SW 1 foot at 5 seconds, becoming N 1 foot at 3 seconds and SW 1 foot at 4 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Seas 1 foot or less Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 4 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: N 1 foot at 2 seconds and NW 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
SUN NIGHT THROUGH MON NIGHT
NE winds 15 to 20 kt Seas 2 to 4 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Rhode Island Sound

OVERNIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 5 seconds A slight chance of showers, then a chance of showers with isolated tstms
THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and NE 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 3 seconds
FRI
N winds 5 to 10 kt, becoming W in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and N 1 foot at 2 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Seas around 2 ft Wave Detail: N 2 ft at 3 seconds and W 2 ft at 3 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and N 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
SUN NIGHT
SW winds around 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON
SW winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 6 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt Seas 2 to 4 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Block Island Sound

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 2 seconds and E 1 foot at 2 seconds Isolated tstms A slight chance of showers, then a chance of showers
THU
SW winds 5 to 10 kt Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 4 seconds, becoming SW 2 ft at 4 seconds and NE 1 foot at 2 seconds A chance of showers in the morning
THU NIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and N 1 foot at 2 seconds
FRI
NW winds 5 to 10 kt, becoming W in the afternoon Seas around 2 ft Wave Detail: N 1 foot at 3 seconds and S 1 foot at 5 seconds
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Seas around 2 ft Wave Detail: N 1 foot at 2 seconds and W 1 foot at 3 seconds
SAT AND SAT NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 3 seconds
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
SUN NIGHT AND MON
SW winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
MON NIGHT
N winds 5 to 10 kt Seas 2 to 4 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Boston Harbor

OVERNIGHT
SW winds around 5 kt Waves 1 foot or less A chance of showers
THU
SW winds around 5 kt Waves 1 foot or less A chance of showers
THU NIGHT
NW winds 5 to 10 kt Waves 1 foot or less A chance of showers in the evening
FRI
NW winds 5 to 10 kt Waves 1 foot or less
FRI NIGHT
NW winds 5 to 10 kt Waves 1 foot or less
SAT AND SAT NIGHT
W winds 5 to 10 kt Waves 1 foot or less
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft
SUN NIGHT AND MON
S winds 10 to 15 kt Gusts up to 20 kt Waves around 2 ft A chance of showers
MON NIGHT
N winds 5 to 10 kt Waves 1 foot or less A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Narragansett Bay

OVERNIGHT
SW winds around 5 kt Waves 1 foot or less A slight chance of showers, then a chance of showers with isolated tstms
THU
SW winds 5 to 10 kt Waves 1 foot or less, then around 2 ft in the afternoon A chance of showers in the morning
THU NIGHT
W winds 5 to 10 kt, becoming NW after midnight Waves 1 foot or less
FRI
NW winds around 5 kt, becoming W in the afternoon Waves 1 foot or less
FRI NIGHT
W winds 5 to 10 kt, becoming N after midnight Waves 1 foot or less
SAT AND SAT NIGHT
SW winds 5 to 10 kt Waves 1 foot or less
SUN
SW winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft
SUN NIGHT AND MON
SW winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 4 ft A chance of showers
MON NIGHT
N winds 5 to 10 kt Waves 2 to 3 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Ocean Waters from the Merrimack River to Plymouth from 40 to
60 NM

OVERNIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 8 seconds A slight chance of showers
THU
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 4 seconds
THU NIGHT
W winds 5 to 10 kt, becoming NW 10 to 15 kt with gusts up to 20 kt after midnight Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and SE 1 foot at 4 seconds
FRI
NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt in the afternoon Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 5 seconds
FRI NIGHT AND SAT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and N 2 ft at 5 seconds
SAT NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: N 1 foot at 4 seconds and S 1 foot at 7 seconds
SUN
SW winds 5 to 10 kt Seas around 2 ft
SUN NIGHT THROUGH MON NIGHT
NW winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and NW 1 foot at 3 seconds
THU
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and NW 1 foot at 3 seconds
THU NIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 10 seconds
FRI
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 2 ft at 6 seconds
FRI NIGHT AND SAT
N winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: N 2 ft at 5 seconds and S 2 ft at 6 seconds
SAT NIGHT
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 6 seconds
SUN
SW winds 5 to 10 kt Seas 2 to 3 ft
SUN NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 6 ft A chance of showers
MON
SW winds 10 to 15 kt with gusts up to 25 kt Seas 5 to 7 ft A chance of showers
MON NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 5 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Ocean Waters from Marthas Vineyard to Nantucket from 25 to 60 NM

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: W 2 ft at 5 seconds and E 1 foot at 8 seconds
THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 9 seconds
THU NIGHT
W winds around 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 10 seconds
FRI
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and SW 2 ft at 6 seconds
FRI NIGHT AND SAT
N winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NW 2 ft at 4 seconds and N 2 ft at 5 seconds
SAT NIGHT
N winds around 5 kt, becoming W after midnight Seas 2 to 3 ft Wave Detail: N 1 foot at 4 seconds and S 1 foot at 6 seconds
SUN
SW winds 5 to 10 kt Seas 2 to 3 ft
SUN NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 5 to 8 ft A chance of showers
MON
SW winds around 15 kt with gusts up to 20 kt Seas 6 to 9 ft A chance of showers
MON NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 5 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

Ocean Waters from Montauk NY to Marthas Vineyard from 25 to 60 NM

OVERNIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds A slight chance of showers with isolated tstms
THU
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 5 seconds and NE 1 foot at 3 seconds A chance of showers in the morning
THU NIGHT
W winds around 10 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 5 seconds and NE 1 foot at 3 seconds
FRI
N winds 5 to 10 kt, becoming NW in the afternoon Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 2 ft at 6 seconds
FRI NIGHT AND SAT
NE winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: W 2 ft at 3 seconds and N 2 ft at 4 seconds
SAT NIGHT
SE winds around 5 kt, becoming SW after midnight Seas around 2 ft Wave Detail: N 1 foot at 4 seconds and S 1 foot at 6 seconds
SUN
SW winds 10 to 15 kt Seas 2 to 4 ft
SUN NIGHT AND MON
SW winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 8 ft A chance of showers
MON NIGHT
N winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 5 ft A chance of showers
Reporting time 10:05 PM EDT Wed Aug 12 2026

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