Weather

Cape Ann's Marina, MA

12/17/2025 03:00 PM

45°F

TEMPERATURE

Winds 13 mph SW

Mostly Cloudy

Partly sunny, with a high near 45. Southwest wind around 13 mph, with gusts as high as 25 mph.

Alerts

You have (1) alert(s). Tap to see details.

Wind Advisory

Moderate

Wind Advisory issued December 17 at 1:45PM EST until December 20 at 1:00AM EST by NWS Boston/Norton MA
NWS Boston/Norton MA
Category	Certainty	Severity
Met	Likely	Moderate
Status	Urgency	Category
Actual	Expected	Met
Effective	Ends	Expires
12/17/2025 01:45 PM	12/20/2025 01:00 AM	12/18/2025 04:00 AM
* WHAT...Winds with gusts up to 40-50 mph expected Friday morning and again Friday night. A few gusts to 60 mph possible Friday night near the Berkshires and Worcester Hills. * WHERE...Most of southern New England. * WHEN...From 4 AM Friday to 1 AM EST Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and some power outages may result.

Moonrise

05:07 AM

Moonset

02:03 PM

Sunrise

07:06 AM

Moon Phase

Waning crescent

Sunset

04:11 PM

Hourly Forecast

Wed, 03:00 PM

Mostly Cloudy
Winds: 13 mph SW

45°

Wed, 04:00 PM

Partly Sunny
Winds: 12 mph SW

44°

Wed, 05:00 PM

Sunny
Winds: 10 mph SW

43°

Wed, 06:00 PM

Clear
Winds: 10 mph W

42°

Wed, 07:00 PM

Clear
Winds: 10 mph W

40°

Wed, 08:00 PM

Clear
Winds: 10 mph W

40°

Wed, 09:00 PM

Clear
Winds: 10 mph W

39°

Wed, 10:00 PM

Clear
Winds: 9 mph W

39°

Wed, 11:00 PM

Clear
Winds: 8 mph W

38°

Thu, 12:00 AM

Mostly Clear
Winds: 7 mph W

36°

Thu, 01:00 AM

Mostly Clear
Winds: 7 mph NW

36°

Thu, 02:00 AM

Mostly Clear
Winds: 7 mph W

35°

Thu, 03:00 AM

Mostly Clear
Winds: 6 mph NW

33°

Thu, 04:00 AM

Mostly Clear
Winds: 5 mph W

31°

Thu, 05:00 AM

Mostly Clear
Winds: 5 mph W

31°

Thu, 06:00 AM

Sunny
Winds: 3 mph W

31°

Thu, 07:00 AM

Sunny
Winds: 3 mph SW

30°

Thu, 08:00 AM

Sunny
Winds: 3 mph SW

33°

Thu, 09:00 AM

Sunny
Winds: 5 mph S

37°

Thu, 10:00 AM

Sunny
Winds: 6 mph S

40°

Thu, 11:00 AM

Sunny
Winds: 7 mph S

41°

Thu, 12:00 PM

Sunny
Winds: 8 mph S

43°

Thu, 01:00 PM

Sunny
Winds: 9 mph S

43°

Thu, 02:00 PM

Sunny
Winds: 10 mph S

45°

This Afternoon

Partly Sunny

45°

Winds: 13 mph SW

Partly sunny, with a high near 45. Southwest wind around 13 mph, with gusts as high as 25 mph.

Tonight

Mostly Clear

29°

Winds: 5 to 10 mph W

Mostly clear, with a low around 29. West wind 5 to 10 mph, with gusts as high as 24 mph.

Thursday

Sunny

49°

Winds: 3 to 10 mph SW

Sunny, with a high near 49. Southwest wind 3 to 10 mph.

Thursday Night

Patchy Fog then Light Rain Likely

39°

Winds: 9 to 13 mph S

Patchy fog between 10pm and 11pm, then patchy fog and a slight chance of rain between 11pm and midnight, then rain likely and patchy fog. Mostly cloudy, with a low around 39. South wind 9 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Friday

Light Rain

56°

Winds: 14 to 18 mph S

Rain. Cloudy, with a high near 56. South wind 14 to 18 mph, with gusts as high as 46 mph. Chance of precipitation is 90%.

Friday Night

Chance Light Rain then Partly Cloudy

25°

Winds: 15 mph W

A chance of rain before 10pm. Partly cloudy, with a low around 25. West wind around 15 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

Saturday

Mostly Sunny

41°

Winds: 8 to 12 mph W

Mostly sunny, with a high near 41. West wind 8 to 12 mph, with gusts as high as 28 mph.

Saturday Night

Cloudy then Slight Chance Light Rain

31°

Winds: 10 mph SW

A slight chance of rain after 1am. Cloudy, with a low around 31. Southwest wind around 10 mph, with gusts as high as 24 mph.

Sunday

Chance Light Rain

46°

Winds: 12 mph W

A chance of rain before 4pm. Partly sunny, with a high near 46. West wind around 12 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Sunday Night

Mostly Clear

20°

Winds: 12 mph W

Mostly clear, with a low around 20. West wind around 12 mph, with gusts as high as 25 mph.

Monday

Sunny

31°

Winds: 9 to 13 mph NW

Sunny, with a high near 31. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.

Monday Night

Partly Cloudy

19°

Winds: 9 mph NW

Partly cloudy, with a low around 19. Northwest wind around 9 mph, with gusts as high as 21 mph.

Tuesday

Chance Light Snow

39°

Winds: 7 to 10 mph SW

A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 39. Southwest wind 7 to 10 mph. Chance of precipitation is 40%.

Tuesday Night

Chance Rain And Snow

25°

Winds: 9 mph SW

A chance of rain and snow. Mostly cloudy, with a low around 25. Southwest wind around 9 mph, with gusts as high as 22 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. A period of gale force SW gusts will develop today ahead of a cold front approaching from the NW. The cold front moves through this evening. High pres will build over the waters late tonight and Thu morning before moving offshore Thu afternoon. A strong cold front will move through New Eng and the waters Fri afternoon and evening. It will be preceded by strong gale force southerly winds Fri, shifting to gale force W wind gusts Fri night behind the front. High pres will build over the waters Sat afternoon before moving offshore, then another cold front will move through on Sunday.

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