Cape Ann's Marina, MA
03/17/2026 11:00 PM
27°F
TEMPERATURE
Winds 10 mph W
Mostly Clear
Mostly clear, with a low around 21. West wind around 10 mph, with gusts as high as 24 mph.
Moonrise
07:09 AM
Moonset
06:29 PM
Sunrise
06:49 AM
Moon Phase
Waning crescent
Sunset
06:52 PM

Hourly Forecast

Tue, 11:00 PM

Mostly Clear
Winds: 10 mph W
27°

Wed, 12:00 AM

Mostly Clear
Winds: 10 mph W
26°

Wed, 01:00 AM

Mostly Clear
Winds: 10 mph W
25°

Wed, 02:00 AM

Mostly Clear
Winds: 9 mph W
25°

Wed, 03:00 AM

Mostly Clear
Winds: 9 mph W
25°

Wed, 04:00 AM

Clear
Winds: 8 mph W
24°

Wed, 05:00 AM

Mostly Clear
Winds: 8 mph W
23°

Wed, 06:00 AM

Sunny
Winds: 8 mph W
22°

Wed, 07:00 AM

Sunny
Winds: 7 mph W
22°

Wed, 08:00 AM

Sunny
Winds: 7 mph W
22°

Wed, 09:00 AM

Sunny
Winds: 7 mph W
25°

Wed, 10:00 AM

Sunny
Winds: 6 mph W
28°

Wed, 11:00 AM

Sunny
Winds: 6 mph W
30°

Wed, 12:00 PM

Mostly Sunny
Winds: 6 mph NW
31°

Wed, 01:00 PM

Mostly Sunny
Winds: 5 mph NW
32°

Wed, 02:00 PM

Mostly Sunny
Winds: 3 mph NW
34°

Wed, 03:00 PM

Mostly Sunny
Winds: 3 mph NW
34°

Wed, 04:00 PM

Sunny
Winds: 3 mph S
35°

Wed, 05:00 PM

Sunny
Winds: 3 mph S
34°

Wed, 06:00 PM

Partly Cloudy
Winds: 5 mph S
35°

Wed, 07:00 PM

Partly Cloudy
Winds: 5 mph S
33°

Wed, 08:00 PM

Partly Cloudy
Winds: 6 mph S
32°

Wed, 09:00 PM

Partly Cloudy
Winds: 6 mph S
30°

Wed, 10:00 PM

Partly Cloudy
Winds: 6 mph S
29°
Winds: 10 mph W
Mostly clear, with a low around 21. West wind around 10 mph, with gusts as high as 24 mph.
Winds: 3 to 8 mph W
Sunny, with a high near 36. West wind 3 to 8 mph.
Winds: 6 mph S
Partly cloudy, with a low around 26. South wind around 6 mph.
Winds: 3 to 7 mph S
Sunny, with a high near 41. South wind 3 to 7 mph.
Winds: 7 mph S
Mostly cloudy, with a low around 31. South wind around 7 mph.
Winds: 7 mph SW
A slight chance of rain between 8am and 2pm. Mostly sunny, with a high near 46. Southwest wind around 7 mph. Chance of precipitation is 20%.
Winds: 6 mph SW
A slight chance of rain after 2am. Partly cloudy, with a low around 33. Southwest wind around 6 mph.
Winds: 6 to 10 mph S
A chance of rain. Partly sunny, with a high near 45. South wind 6 to 10 mph. Chance of precipitation is 40%.
Winds: 9 mph S
A chance of rain. Mostly cloudy, with a low around 33. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Winds: 10 mph SW
A chance of rain. Mostly cloudy, with a high near 49. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Winds: 10 mph W
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Winds: 12 mph NW
A chance of snow before 8am. Sunny, with a high near 44. Northwest wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Winds: 9 mph NW
Mostly clear, with a low around 23. Northwest wind around 9 mph, with gusts as high as 22 mph.
Winds: 8 mph W
Sunny, with a high near 41. West wind around 8 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 over the waters Wed into Thu, moving offshore Fri as a cold front approaches from the west. Low pressure passes the region this weekend.

Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM

SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING
Reporting time 10:05 PM EDT Tue Mar 17 2026
SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING
Reporting time 10:05 PM EDT Tue Mar 17 2026
OVERNIGHT
W winds 20 to 25 kt, diminishing to 15 to 20 kt Gusts up to 30 kt Waves around 2 ft
WED
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon Waves around 2 ft in the morning, then 1 foot or less
WED NIGHT
S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight Waves 1 foot or less
THU
S winds 5 to 10 kt Waves 1 foot or less
THU NIGHT THROUGH FRI NIGHT
W winds 10 to 15 kt Waves around 2 ft
SAT THROUGH SUN
SW winds 15 to 20 kt Waves 2 to 3 ft A chance of rain
SUN NIGHT
W winds 15 to 20 kt Waves around 2 ft A chance of rain and snow
Reporting time 10:05 PM EDT Tue Mar 17 2026
OVERNIGHT
NW winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance
WED
NW winds 5 to 10 kt, becoming SW in the afternoon Waves 2 to 3 ft
WED NIGHT
S winds 5 to 10 kt, diminishing to around 5 kt after midnight Waves 2 to 3 ft
THU
SE winds around 5 kt, becoming S in the afternoon Waves 2 to 3 ft
THU NIGHT THROUGH FRI NIGHT
W winds 5 to 10 kt Waves around 2 ft
SAT THROUGH SUN
SW winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft A chance of rain
SUN NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 3 ft A chance of rain and snow
Reporting time 10:05 PM EDT Tue Mar 17 2026
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