Cape Ann's Marina, MA
07/23/2026 04:00 PM
75°F
TEMPERATURE
Winds 7 mph S
Sunny
Sunny. High near 79, with temperatures falling to around 73 in the afternoon. South wind around 7 mph.
Moonrise
04:50 PM
Moonset
01:09 AM
Sunrise
05:25 AM
Moon Phase
Waxing gibbous
Sunset
08:12 PM

Hourly Forecast

Thu, 04:00 PM

Sunny
Winds: 7 mph S
75°

Thu, 05:00 PM

Sunny
Winds: 7 mph S
73°

Thu, 06:00 PM

Clear
Winds: 7 mph S
71°

Thu, 07:00 PM

Clear
Winds: 7 mph S
69°

Thu, 08:00 PM

Clear
Winds: 6 mph S
68°

Thu, 09:00 PM

Clear
Winds: 6 mph S
66°

Thu, 10:00 PM

Clear
Winds: 6 mph S
65°

Thu, 11:00 PM

Clear
Winds: 5 mph S
64°

Fri, 12:00 AM

Clear
Winds: 5 mph S
63°

Fri, 01:00 AM

Clear
Winds: 3 mph SW
62°

Fri, 02:00 AM

Clear
Winds: 3 mph SW
61°

Fri, 03:00 AM

Clear
Winds: 3 mph SW
60°

Fri, 04:00 AM

Clear
Winds: 2 mph SW
59°

Fri, 05:00 AM

Clear
Winds: 2 mph W
58°

Fri, 06:00 AM

Sunny
Winds: 2 mph W
59°

Fri, 07:00 AM

Sunny
Winds: 1 mph W
61°

Fri, 08:00 AM

Sunny
Winds: 1 mph W
63°

Fri, 09:00 AM

Sunny
Winds: 1 mph SW
65°

Fri, 10:00 AM

Sunny
Winds: 2 mph SE
68°

Fri, 11:00 AM

Sunny
Winds: 3 mph SE
70°

Fri, 12:00 PM

Sunny
Winds: 5 mph SE
72°

Fri, 01:00 PM

Sunny
Winds: 6 mph SE
73°

Fri, 02:00 PM

Sunny
Winds: 7 mph SE
73°

Fri, 03:00 PM

Sunny
Winds: 7 mph SE
73°

This Afternoon

Sunny
79°
Winds: 7 mph S
Sunny. High near 79, with temperatures falling to around 73 in the afternoon. South wind around 7 mph.

Tonight

Clear
57°
Winds: 2 to 7 mph SW
Clear, with a low around 57. Southwest wind 2 to 7 mph.

Friday

Sunny
76°
Winds: 1 to 8 mph SW
Sunny, with a high near 76. Southwest wind 1 to 8 mph.

Friday Night

Mostly Clear
56°
Winds: 1 to 8 mph S
Mostly clear, with a low around 56. South wind 1 to 8 mph.

Saturday

Sunny
74°
Winds: 1 to 7 mph SE
Sunny, with a high near 74. Southeast wind 1 to 7 mph.

Saturday Night

Partly Cloudy
55°
Winds: 2 to 6 mph NE
Partly cloudy, with a low around 55. Northeast wind 2 to 6 mph.

Sunday

Mostly Sunny
67°
Winds: 2 to 7 mph NE
Mostly sunny, with a high near 67. Northeast wind 2 to 7 mph.

Sunday Night

Partly Cloudy
60°
Winds: 5 mph S
Partly cloudy, with a low around 60. South wind around 5 mph.

Monday

Mostly Sunny
71°
Winds: 2 to 8 mph S
Mostly sunny, with a high near 71. South wind 2 to 8 mph.

Monday Night

Partly Cloudy then Slight Chance Rain Showers
62°
Winds: 7 mph S
A slight chance of rain showers after midnight. Partly cloudy, with a low around 62. South wind around 7 mph.

Tuesday

Showers And Thunderstorms Likely
72°
Winds: 5 to 10 mph S
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 72. South wind 5 to 10 mph. Chance of precipitation is 60%.

Tuesday Night

Showers And Thunderstorms Likely
62°
Winds: 5 to 8 mph S
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. South wind 5 to 8 mph. Chance of precipitation is 60%.

Wednesday

Chance Rain Showers
73°
Winds: 7 mph NE
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. Northeast wind around 7 mph. Chance of precipitation is 30%.

Wednesday Night

Chance Showers And Thunderstorms
61°
Winds: 5 mph N
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North wind around 5 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. High pres builds across the waters into the weekend, bringing more pleasant boating weather to the region through the weekend with light winds and seas less than 3 ft. Increasing chance for rough seas early next week as low pressure approaches from the west.

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

TONIGHT
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 8 seconds and SW 1 foot at 3 seconds
FRI
SW winds around 5 kt, becoming SE in the afternoon Seas 2 to 3 ft Wave Detail: SE 2 ft at 8 seconds and SW 1 foot at 3 seconds
FRI NIGHT
SE winds 5 to 10 kt, becoming S after midnight Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 3 seconds
SAT
E winds around 5 kt, increasing to 5 to 10 kt in the afternoon Seas around 2 ft Wave Detail: SE 2 ft at 8 seconds and S 1 foot at 3 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SE 3 ft at 7 seconds
MON AND MON NIGHT
E winds 5 to 10 kt, becoming S Seas 2 to 3 ft Wave Detail: SE 3 ft at 8 seconds
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

Massachusetts Bay and Ipswich Bay

TONIGHT
S winds around 10 kt, becoming SW after midnight Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and S 1 foot at 3 seconds
FRI
S winds around 5 kt, becoming SE in the afternoon Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and SE 2 ft at 10 seconds
FRI NIGHT
SE winds 10 to 15 kt, becoming S around 5 kt after midnight Seas around 2 ft Wave Detail: SE 2 ft at 5 seconds and SE 2 ft at 8 seconds
SAT
E winds around 5 kt, increasing to 5 to 10 kt in the afternoon Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and SE 2 ft at 10 seconds
SAT NIGHT AND SUN
E winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds
SUN NIGHT
E winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: E 2 ft at 8 seconds and SE 2 ft at 8 seconds
MON AND MON NIGHT
E winds 10 to 15 kt, becoming S Seas around 2 ft
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

Cape Cod Bay

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Seas around 2 ft Wave Detail: E 2 ft at 10 seconds and SW 1 foot at 3 seconds
FRI
SW winds around 5 kt, becoming E in the afternoon Seas 1 foot or less Wave Detail: SW 1 foot at 3 seconds and E 1 foot at 8 seconds
FRI NIGHT
SE winds 5 to 10 kt, diminishing to around 5 kt after midnight Seas 1 foot or less Wave Detail: SE 1 foot at 3 seconds and SE 1 foot at 9 seconds
SAT
E winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 9 seconds and E 1 foot at 4 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and E 1 foot at 2 seconds
MON AND MON NIGHT
E winds 5 to 10 kt, becoming S Seas around 2 ft Wave Detail: E 2 ft at 7 seconds and SW 1 foot at 2 seconds
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING
Reporting time 04:04 PM EDT Thu Jul 23 2026

Nantucket Sound

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Seas 2 to 3 ft Wave Detail: SE 2 ft at 8 seconds and SW 1 foot at 5 seconds
FRI
NE winds around 5 kt, becoming E in the afternoon Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds
FRI NIGHT
E winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and E 1 foot at 4 seconds
SAT
E winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas around 2 ft Wave Detail: E 2 ft at 4 seconds and S 2 ft at 7 seconds
MON
E winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and SW 1 foot at 7 seconds
MON NIGHT THROUGH TUE NIGHT
S winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 3 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

Vineyard Sound

TONIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 8 seconds and SW 2 ft at 9 seconds
FRI
NE winds around 5 kt, becoming E in the afternoon Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds and SW 2 ft at 8 seconds
FRI NIGHT
E winds 5 to 10 kt Seas around 2 ft Wave Detail: SE 2 ft at 9 seconds and E 1 foot at 3 seconds
SAT
E winds 5 to 10 kt Gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and E 1 foot at 3 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas around 2 ft Wave Detail: NE 1 foot at 3 seconds and S 1 foot at 7 seconds
MON
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: NE 2 ft at 3 seconds and S 1 foot at 7 seconds
MON NIGHT AND TUE
S winds 10 to 15 kt Gusts up to 20 kt Seas 2 to 3 ft A chance of showers
TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

Buzzards Bay

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and E 2 ft at 9 seconds
FRI
N winds around 5 kt, becoming SE in the afternoon Seas around 2 ft Wave Detail: SE 2 ft at 7 seconds
FRI NIGHT
SE winds 5 to 10 kt, becoming E after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: S 2 ft at 7 seconds and E 1 foot at 2 seconds, becoming E 1 foot at 2 seconds and S 1 foot at 7 seconds
SAT
E winds 5 to 10 kt Gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: E 1 foot at 2 seconds and S 1 foot at 7 seconds
SAT NIGHT AND SUN
NE winds 5 to 10 kt Seas around 2 ft Wave Detail: E 1 foot at 2 seconds and S 1 foot at 7 seconds
SUN NIGHT
E winds 5 to 10 kt, becoming N after midnight Seas around 2 ft in the evening, then 1 foot or less Wave Detail: NE 1 foot at 2 seconds and S 1 foot at 7 seconds, becoming E 1 foot at 2 seconds and SW 1 foot at 7 seconds
MON
SE winds 5 to 10 kt Seas around 2 ft
MON NIGHT
S winds around 10 kt Seas around 2 ft A chance of showers
TUE
S winds 10 to 15 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of showers
TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

Rhode Island Sound

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Seas 2 to 4 ft Wave Detail: S 4 ft at 8 seconds and E 2 ft at 9 seconds
FRI
NE winds around 5 kt, becoming SE in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
FRI NIGHT
E winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds
SAT
NE winds 5 to 10 kt, becoming E 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: SE 3 ft at 7 seconds and SW 1 foot at 8 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
MON
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds
MON NIGHT AND TUE
S winds 10 to 15 kt, increasing to 15 to 20 kt Seas 2 to 4 ft A chance of showers
TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

Block Island Sound

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Seas 2 to 4 ft Wave Detail: S 4 ft at 8 seconds and SW 1 foot at 8 seconds
FRI
NE winds around 5 kt, becoming E in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 8 seconds
FRI NIGHT
E winds 5 to 10 kt, diminishing to around 5 kt after midnight Seas around 2 ft Wave Detail: S 2 ft at 7 seconds
SAT
E winds 5 to 10 kt Gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: E 3 ft at 7 seconds and SE 3 ft at 8 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
MON
SE winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds
MON NIGHT AND TUE
S winds 10 to 15 kt Gusts up to 20 kt Seas 2 to 3 ft A chance of showers
TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

Boston Harbor

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Waves 1 foot or less
FRI
S winds around 5 kt, becoming E in the afternoon Waves 1 foot or less, then around 2 ft in the afternoon
FRI NIGHT
SE winds 5 to 10 kt, becoming S after midnight Waves around 2 ft in the evening, then 1 foot or less
SAT
E winds around 5 kt, increasing to 5 to 10 kt with gusts up to 20 kt in the afternoon Waves 1 foot or less, then around 2 ft in the afternoon
SAT NIGHT AND SUN
E winds 5 to 10 kt Waves around 2 ft
SUN NIGHT
E winds 5 to 10 kt, becoming W after midnight Waves 1 foot or less
MON
E winds 5 to 10 kt Waves around 2 ft
MON NIGHT
S winds 5 to 10 kt Waves around 2 ft A chance of showers
TUE AND TUE NIGHT
S winds 10 to 15 kt Gusts up to 20 kt Waves around 2 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

Narragansett Bay

TONIGHT
S winds 5 to 10 kt, becoming SW after midnight Waves 2 to 3 ft
FRI
N winds around 5 kt, becoming SE in the afternoon Waves around 2 ft
FRI NIGHT
SE winds 5 to 10 kt, becoming E after midnight Waves around 2 ft
SAT
E winds 5 to 10 kt Waves around 2 ft
SAT NIGHT
E winds 5 to 10 kt, becoming NE after midnight Waves around 2 ft
SUN AND SUN NIGHT
N winds 5 to 10 kt Waves around 2 ft
MON
SE winds 5 to 10 kt Waves around 2 ft
MON NIGHT
S winds 5 to 10 kt Waves around 2 ft A chance of showers
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft Showers likely
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

TONIGHT
SW winds 5 to 10 kt Seas 3 to 5 ft Wave Detail: S 5 ft at 9 seconds and SE 2 ft at 7 seconds
FRI
S winds around 5 kt Seas 2 to 4 ft Wave Detail: S 4 ft at 8 seconds and SE 2 ft at 7 seconds
FRI NIGHT
S winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 4 seconds and SE 2 ft at 7 seconds
SAT
E winds around 5 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 5 to 10 kt Seas 2 to 4 ft Wave Detail: S 3 ft at 7 seconds
MON AND MON NIGHT
E winds 5 to 10 kt, becoming S Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and SE 1 foot at 11 seconds
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM

TONIGHT
SE winds around 5 kt, becoming W after midnight Seas 4 to 6 ft Wave Detail: S 6 ft at 8 seconds and NW 3 ft at 4 seconds
FRI
E winds around 5 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 7 seconds
FRI NIGHT
E winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 7 seconds
SAT
E winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: S 4 ft at 7 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: S 4 ft at 7 seconds
MON AND MON NIGHT
NE winds 5 to 10 kt, becoming S Seas around 3 ft Wave Detail: S 3 ft at 7 seconds
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

TONIGHT
NE winds 5 to 10 kt Seas 4 to 5 ft Wave Detail: S 5 ft at 8 seconds and N 4 ft at 9 seconds
FRI
NE winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 8 seconds and E 2 ft at 7 seconds
FRI NIGHT
E winds around 10 kt Seas 3 to 5 ft Wave Detail: S 4 ft at 7 seconds
SAT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: SE 5 ft at 7 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: E 4 ft at 7 seconds and SE 3 ft at 8 seconds
MON AND MON NIGHT
NE winds 5 to 10 kt, becoming S Seas 3 to 4 ft Wave Detail: S 4 ft at 7 seconds
TUE AND TUE NIGHT
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

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

TONIGHT
E winds 5 to 10 kt Seas 4 to 5 ft Wave Detail: S 5 ft at 8 seconds and N 3 ft at 12 seconds
FRI
NE winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 8 seconds and E 3 ft at 7 seconds
FRI NIGHT
E winds around 10 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 7 seconds
SAT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: SE 5 ft at 7 seconds and SW 2 ft at 9 seconds
SAT NIGHT THROUGH SUN NIGHT
NE winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 5 ft Wave Detail: SE 5 ft at 7 seconds
MON
NE winds 5 to 10 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds
MON NIGHT THROUGH TUE NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
Reporting time 04:04 PM EDT Thu Jul 23 2026

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