Cape Ann's Marina, MA
08/09/2026 06:00 AM
70°F
TEMPERATURE
Winds 5 mph W
Sunny
Sunny, with a high near 85. West wind around 7 mph.
Moonrise
02:27 AM
Moonset
06:58 PM
Sunrise
05:42 AM
Moon Phase
Waning crescent
Sunset
07:54 PM

Hourly Forecast

Sun, 06:00 AM

Sunny
Winds: 5 mph W
70°

Sun, 07:00 AM

Sunny
Winds: 5 mph W
72°

Sun, 08:00 AM

Mostly Sunny
Winds: 6 mph W
73°

Sun, 09:00 AM

Sunny
Winds: 6 mph W
74°

Sun, 10:00 AM

Sunny
Winds: 6 mph W
77°

Sun, 11:00 AM

Sunny
Winds: 7 mph W
78°

Sun, 12:00 PM

Sunny
Winds: 7 mph W
79°

Sun, 01:00 PM

Sunny
Winds: 7 mph W
80°

Sun, 02:00 PM

Sunny
Winds: 7 mph W
82°

Sun, 03:00 PM

Sunny
Winds: 7 mph W
83°

Sun, 04:00 PM

Sunny
Winds: 7 mph W
83°

Sun, 05:00 PM

Sunny
Winds: 7 mph W
84°

Sun, 06:00 PM

Clear
Winds: 6 mph W
83°

Sun, 07:00 PM

Clear
Winds: 6 mph W
82°

Sun, 08:00 PM

Mostly Clear
Winds: 5 mph W
80°

Sun, 09:00 PM

Mostly Clear
Winds: 5 mph W
77°

Sun, 10:00 PM

Clear
Winds: 5 mph W
75°

Sun, 11:00 PM

Clear
Winds: 5 mph W
74°

Mon, 12:00 AM

Clear
Winds: 5 mph W
73°

Mon, 01:00 AM

Clear
Winds: 3 mph NW
72°

Mon, 02:00 AM

Mostly Clear
Winds: 3 mph NW
71°

Mon, 03:00 AM

Mostly Clear
Winds: 2 mph NW
70°

Mon, 04:00 AM

Clear
Winds: 2 mph NW
70°

Mon, 05:00 AM

Mostly Clear
Winds: 2 mph NW
69°

Today

Sunny
85°
Winds: 7 mph W
Sunny, with a high near 85. West wind around 7 mph.

Tonight

Mostly Clear
68°
Winds: 2 to 6 mph NW
Mostly clear, with a low around 68. Northwest wind 2 to 6 mph.

Monday

Sunny
81°
Winds: 1 to 9 mph S
Sunny, with a high near 81. South wind 1 to 9 mph.

Monday Night

Slight Chance Rain Showers then Partly Cloudy
69°
Winds: 7 mph SW
A slight chance of rain showers between 7pm and 10pm. Partly cloudy, with a low around 69. Southwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Sunny
82°
Winds: 6 mph W
Sunny, with a high near 82. West wind around 6 mph.

Tuesday Night

Partly Cloudy
66°
Winds: 6 mph NW
Partly cloudy, with a low around 66. Northwest wind around 6 mph.

Wednesday

Mostly Sunny
77°
Winds: 3 to 7 mph NE
Mostly sunny, with a high near 77. Northeast wind 3 to 7 mph.

Wednesday Night

Slight Chance Rain Showers
66°
Winds: 6 mph SW
A slight chance of rain showers after 11pm. Partly cloudy, with a low around 66. Southwest wind around 6 mph.

Thursday

Chance Showers And Thunderstorms
85°
Winds: 3 to 7 mph SW
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.

Thursday Night

Chance Showers And Thunderstorms
64°
Winds: 7 mph W
A chance of showers and thunderstorms before 5am. Partly cloudy, with a low around 64. West wind around 7 mph. Chance of precipitation is 40%.

Friday

Sunny
84°
Winds: 8 mph NW
Sunny, with a high near 84. Northwest wind around 8 mph.

Friday Night

Mostly Clear
61°
Winds: 7 mph NW
Mostly clear, with a low around 61. Northwest wind around 7 mph.

Saturday

Sunny
82°
Winds: 8 mph NW
Sunny, with a high near 82. Northwest wind around 8 mph.

Saturday Night

Mostly Clear
61°
Winds: 6 mph NW
Mostly clear, with a low around 61. Northwest wind around 6 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. High pressure remains anchored near Bermuda leading to prolonged south to southwest winds across the coastal waters. Still, cannot rule out localized sea breezes near shore. A few strong to severe storms are possible this evening with frequent lightning and gusty winds. High pressure breaks down by early next week, permitting a front to stall across the waters by mid week.

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

TODAY
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 8 seconds
TONIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 8 seconds
MON
SW winds around 5 kt, becoming S in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 8 seconds, becoming S 1 foot at 3 seconds and SE 1 foot at 8 seconds
MON NIGHT
S winds around 10 kt with gusts up to 20 kt, becoming W after midnight Seas around 2 ft Wave Detail: S 2 ft at 3 seconds and E 1 foot at 8 seconds
TUE
W winds 5 to 10 kt Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 9 seconds
TUE NIGHT
NW winds 5 to 10 kt Seas 1 foot or less, then around 2 ft after midnight Wave Detail: W 1 foot at 4 seconds and SE 1 foot at 10 seconds, becoming NW 1 foot at 3 seconds and SE 1 foot at 10 seconds
WED AND WED NIGHT
NE winds 5 to 10 kt, becoming SW Seas around 2 ft
THU AND THU NIGHT
SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt Seas around 2 ft A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

Massachusetts Bay and Ipswich Bay

TODAY
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: SW 1 foot at 3 seconds and E 1 foot at 9 seconds
TONIGHT
W winds 5 to 10 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and E 1 foot at 9 seconds
MON
SW winds around 5 kt, becoming SE in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: W 1 foot at 2 seconds and E 1 foot at 9 seconds, becoming SE 1 foot at 3 seconds and E 1 foot at 8 seconds
MON NIGHT
SW winds 5 to 10 kt, becoming W after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: S 1 foot at 3 seconds and E 1 foot at 8 seconds, becoming SW 1 foot at 3 seconds and E 1 foot at 8 seconds
TUE AND TUE NIGHT
NW winds 5 to 10 kt Seas 1 foot or less Wave Detail: W 1 foot at 3 seconds and E 1 foot at 9 seconds
WED AND WED NIGHT
NE winds 5 to 10 kt, becoming SW Seas 1 foot or less Wave Detail: NW 1 foot at 2 seconds and E 1 foot at 9 seconds
THU AND THU NIGHT
SW winds 5 to 10 kt, becoming W Seas 1 foot or less, then around 2 ft A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

Cape Cod Bay

TODAY
SW winds 5 to 10 kt Seas 1 foot or less, then around 2 ft this afternoon Wave Detail: SW 1 foot at 2 seconds and SE 1 foot at 8 seconds, becoming SW 1 foot at 2 seconds and SE 1 foot at 9 seconds
TONIGHT
W winds 5 to 10 kt Seas around 2 ft in the evening, then 1 foot or less Wave Detail: W 1 foot at 2 seconds and E 1 foot at 8 seconds, becoming W 1 foot at 3 seconds and SE 1 foot at 9 seconds
MON
SW winds around 5 kt, becoming S in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 8 seconds, becoming SW 1 foot at 3 seconds and SE 1 foot at 8 seconds
MON NIGHT
SW winds 5 to 10 kt Seas around 2 ft in the evening, then 1 foot or less Wave Detail: SW 1 foot at 2 seconds and E 1 foot at 9 seconds, becoming SW 1 foot at 2 seconds and E 1 foot at 10 seconds
TUE AND TUE NIGHT
NW winds 5 to 10 kt Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and E 1 foot at 10 seconds
WED
NE winds around 5 kt Seas 1 foot or less Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 8 seconds
WED NIGHT
SW winds 5 to 10 kt Seas 1 foot or less A chance of showers
THU AND THU NIGHT
SW winds 5 to 10 kt, becoming W Seas around 2 ft A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog this morning with vsby 1 to 3 NM
TONIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
MON
W winds around 5 kt, becoming S in the afternoon Seas 2 to 3 ft Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds
MON NIGHT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 5 seconds and E 1 foot at 8 seconds
TUE
W winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: W 3 ft at 6 seconds and E 1 foot at 9 seconds
TUE NIGHT
W winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: W 2 ft at 5 seconds and E 1 foot at 9 seconds
WED AND WED NIGHT
NW winds 5 to 10 kt, becoming SW Seas 2 to 3 ft
THU AND THU NIGHT
SW winds 10 to 15 kt, becoming W Gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
TONIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Seas 2 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight
MON
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 to 3 NM, decreasing to 1 NM or less in the afternoon
MON NIGHT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 6 seconds and E 1 foot at 8 seconds Patchy fog in the evening with vsby 1 NM or less
TUE AND TUE NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
WED
W winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 9 seconds
WED NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft A chance of showers
THU
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
TONIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
MON
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 6 seconds and E 1 foot at 9 seconds
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds
TUE AND TUE NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 9 seconds
WED
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds
WED NIGHT AND THU
SW winds 10 to 15 kt Gusts up to 20 kt Seas 2 to 3 ft A chance of showers
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft
Reporting time 04:03 AM EDT Sun Aug 9 2026

Nantucket Sound

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 9 seconds
TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and SE 1 foot at 8 seconds
MON
W winds around 5 kt, becoming SW in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 9 seconds
MON NIGHT
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 8 seconds
TUE AND TUE NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: W 2 ft at 4 seconds and E 1 foot at 8 seconds
WED
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 5 seconds and E 1 foot at 9 seconds
WED NIGHT
SW winds around 10 kt Seas around 2 ft A chance of showers
THU AND THU NIGHT
SW winds 10 to 15 kt, becoming W Gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

Vineyard Sound

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 11 seconds
TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 7 seconds
MON
W winds around 5 kt, becoming SW 10 to 15 kt in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 10 seconds
MON NIGHT
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds
TUE AND TUE NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds
WED
W winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 13 seconds
WED NIGHT THROUGH THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

Buzzards Bay

TODAY
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 10 seconds
TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, becoming NW around 5 kt after midnight Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 8 seconds
MON
W winds around 5 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 10 seconds
MON NIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at 9 seconds
TUE AND TUE NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and SE 1 foot at 10 seconds
WED
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 13 seconds
WED NIGHT
SW winds 5 to 10 kt Seas around 2 ft A chance of showers
THU AND THU NIGHT
SW winds 10 to 15 kt, becoming W Gusts up to 20 kt Seas 2 to 3 ft A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

Rhode Island Sound

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
TONIGHT
W winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt after midnight Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
MON
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 10 seconds
MON NIGHT
SW winds 10 to 15 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 10 seconds
TUE AND TUE NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 10 seconds
WED
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 14 seconds
WED NIGHT AND THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
Reporting time 04:03 AM EDT Sun Aug 9 2026

Block Island Sound

TODAY
W winds 5 to 10 kt, becoming SW 10 to 15 kt this afternoon Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 8 seconds
TONIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 8 seconds
MON
W winds around 5 kt, becoming SW in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 9 seconds
MON NIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SE 1 foot at 9 seconds
TUE AND TUE NIGHT
NW winds 10 to 15 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 9 seconds
WED
W winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and SE 1 foot at 10 seconds
WED NIGHT AND THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt Seas around 2 ft A chance of showers
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft
Reporting time 04:03 AM EDT Sun Aug 9 2026

Boston Harbor

TODAY
W winds 5 to 10 kt Waves 1 foot or less, then around 2 ft this afternoon
TONIGHT
W winds 5 to 10 kt Waves around 2 ft in the evening, then 1 foot or less
MON
SW winds around 5 kt, becoming SE in the afternoon Waves 1 foot or less
MON NIGHT
SW winds 5 to 10 kt Waves 1 foot or less
TUE AND TUE NIGHT
NW winds 5 to 10 kt Waves around 2 ft
WED
NE winds 5 to 10 kt Waves 1 foot or less
WED NIGHT
SW winds 5 to 10 kt Waves 1 foot or less A chance of showers
THU AND THU NIGHT
SW winds 5 to 10 kt, becoming W Waves around 2 ft, then 1 foot or less A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

Narragansett Bay

TODAY
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt this afternoon Waves around 2 ft
TONIGHT
W winds 5 to 10 kt Waves around 2 ft
MON
W winds around 5 kt, becoming S in the afternoon Waves around 2 ft
MON NIGHT
SW winds 5 to 10 kt Waves around 2 ft
TUE AND TUE NIGHT
NW winds 5 to 10 kt Waves around 2 ft
WED
NW winds 5 to 10 kt Waves around 2 ft
WED NIGHT AND THU
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt Waves around 2 ft A chance of showers
THU NIGHT
W winds 5 to 10 kt Waves around 2 ft A chance of showers and tstms
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 6 seconds and E 1 foot at 9 seconds
TONIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: W 2 ft at 6 seconds and E 1 foot at 9 seconds
MON
W winds around 5 kt, becoming S in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and E 1 foot at 9 seconds
MON NIGHT
S winds 10 to 15 kt, becoming SW after midnight Gusts up to 20 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 5 seconds and E 1 foot at 9 seconds
TUE
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: W 3 ft at 5 seconds and SE 1 foot at 10 seconds
TUE NIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: W 2 ft at 5 seconds and SE 1 foot at 10 seconds
WED AND WED NIGHT
N winds 5 to 10 kt, becoming S Seas around 2 ft
THU AND THU NIGHT
SW winds 5 to 10 kt, becoming W 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM

TODAY
SW winds 10 to 15 kt Gusts up to 20 kt this afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog this morning with vsby 1 NM or less
TONIGHT
SW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
MON
SW winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 8 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
MON NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog in the evening A chance of showers after midnight Vsby 1 NM or less in the evening
TUE AND TUE NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
WED AND WED NIGHT
NW winds 5 to 10 kt, becoming SW Seas 2 to 3 ft Wave Detail: W 3 ft at 6 seconds and E 2 ft at 10 seconds
THU AND THU NIGHT
SW winds 10 to 15 kt, becoming W Gusts up to 20 kt Seas 2 to 4 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds 10 to 15 kt Seas 4 to 5 ft Wave Detail: SW 4 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog this afternoon with vsby 1 to 3 NM
TONIGHT
SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight Seas 3 to 5 ft Wave Detail: SW 4 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
MON
SW winds around 5 kt, increasing to 5 to 10 kt in the afternoon Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
MON NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft Wave Detail: S 3 ft at 6 seconds and E 1 foot at 8 seconds Patchy fog in the evening with vsby 1 to 3 NM
TUE AND TUE NIGHT
W winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
WED AND WED NIGHT
W winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds A chance of showers
THU AND THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
Reporting time 04:03 AM EDT Sun Aug 9 2026

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

TODAY
SW winds 10 to 15 kt Seas 4 to 5 ft Wave Detail: SW 4 ft at 6 seconds and E 1 foot at 9 seconds
TONIGHT
SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight Seas 3 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog after midnight with vsby 1 NM or less
MON
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 6 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
MON NIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds
TUE AND TUE NIGHT
W winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 9 seconds
WED
W winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 6 seconds and E 1 foot at 9 seconds
WED NIGHT
SW winds 5 to 10 kt Seas 3 to 4 ft A chance of showers
THU
SW winds 10 to 15 kt with gusts up to 20 kt Seas around 3 ft A chance of showers and tstms
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft
Reporting time 04:03 AM EDT Sun Aug 9 2026

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