Cape Ann's Marina, MA
03/09/2026 02:00 PM
51°F
TEMPERATURE
Winds 8 mph S
Mostly Sunny
Mostly sunny, with a high near 52. South wind around 8 mph.
Moonrise
01:33 AM
Moonset
10:32 AM
Sunrise
07:04 AM
Moon Phase
Waning gibbous
Sunset
06:42 PM

Hourly Forecast

Mon, 02:00 PM

Mostly Sunny
Winds: 8 mph S
51°

Mon, 03:00 PM

Mostly Sunny
Winds: 8 mph S
52°

Mon, 04:00 PM

Mostly Sunny
Winds: 7 mph S
51°

Mon, 05:00 PM

Mostly Sunny
Winds: 7 mph S
51°

Mon, 06:00 PM

Mostly Clear
Winds: 7 mph S
50°

Mon, 07:00 PM

Mostly Clear
Winds: 7 mph S
48°

Mon, 08:00 PM

Partly Cloudy
Winds: 7 mph S
47°

Mon, 09:00 PM

Mostly Clear
Winds: 7 mph SW
46°

Mon, 10:00 PM

Mostly Clear
Winds: 7 mph SW
45°

Mon, 11:00 PM

Mostly Clear
Winds: 7 mph SW
43°

Tue, 12:00 AM

Mostly Clear
Winds: 6 mph SW
41°

Tue, 01:00 AM

Mostly Clear
Winds: 6 mph SW
41°

Tue, 02:00 AM

Mostly Clear
Winds: 6 mph SW
40°

Tue, 03:00 AM

Mostly Clear
Winds: 6 mph SW
40°

Tue, 04:00 AM

Mostly Clear
Winds: 5 mph SW
39°

Tue, 05:00 AM

Partly Cloudy
Winds: 5 mph SW
39°

Tue, 06:00 AM

Mostly Sunny
Winds: 5 mph SW
38°

Tue, 07:00 AM

Mostly Sunny
Winds: 5 mph SW
38°

Tue, 08:00 AM

Mostly Sunny
Winds: 5 mph SW
40°

Tue, 09:00 AM

Mostly Sunny
Winds: 5 mph SW
44°

Tue, 10:00 AM

Mostly Sunny
Winds: 5 mph SW
48°

Tue, 11:00 AM

Mostly Sunny
Winds: 5 mph SW
51°

Tue, 12:00 PM

Sunny
Winds: 5 mph SW
53°

Tue, 01:00 PM

Sunny
Winds: 5 mph SW
56°

This Afternoon

Mostly Sunny
52°
Winds: 8 mph S
Mostly sunny, with a high near 52. South wind around 8 mph.

Tonight

Mostly Clear
37°
Winds: 7 mph SW
Mostly clear, with a low around 37. Southwest wind around 7 mph.

Tuesday

Sunny
60°
Winds: 6 mph SW
Sunny, with a high near 60. Southwest wind around 6 mph.

Tuesday Night

Mostly Clear
37°
Winds: 5 mph SW
Mostly clear, with a low around 37. Southwest wind around 5 mph.

Wednesday

Chance Light Rain
50°
Winds: 7 mph E
A chance of rain after 7am. Mostly cloudy, with a high near 50. East wind around 7 mph. Chance of precipitation is 30%.

Wednesday Night

Chance Light Rain
40°
Winds: 9 mph S
A chance of rain. Mostly cloudy, with a low around 40. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Thursday

Chance Light Rain
54°
Winds: 10 mph SW
A chance of rain. Cloudy, with a high near 54. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Thursday Night

Slight Chance Light Snow then Mostly Cloudy
26°
Winds: 9 mph NW
A chance of rain before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 26. Northwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Friday

Mostly Sunny
41°
Winds: 8 mph W
Mostly sunny, with a high near 41. West wind around 8 mph.

Friday Night

Chance Light Snow then Rain And Snow Likely
31°
Winds: 9 mph S
A chance of snow between 8pm and 9pm, then rain and snow likely. Mostly cloudy, with a low around 31. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Saturday

Chance Light Rain then Mostly Sunny
43°
Winds: 8 to 12 mph W
A chance of rain before 8am. Mostly sunny, with a high near 43. West wind 8 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Saturday Night

Partly Cloudy
28°
Winds: 7 mph W
Partly cloudy, with a low around 28. West wind around 7 mph.

Sunday

Chance Light Snow then Chance Light Rain
46°
Winds: 5 to 9 mph S
A chance of snow between 7am and noon, then a chance of rain. Cloudy, with a high near 46. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Sunday Night

Light Rain Likely
34°
Winds: 8 to 12 mph S
Rain likely. Cloudy, with a low around 34. South wind 8 to 12 mph, with gusts as high as 28 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. High pres will remain offshore through Tue. A cold front will move through New England Wed into Thu, then high pres will build back into the region Fri.

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

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

THIS AFTERNOON
S winds 10 to 15 kt with gusts up to 20 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 6 seconds and W 2 ft at 3 seconds
TONIGHT
SW winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 9 seconds Patchy fog in the evening with vsby 1 NM or less
TUE
SW winds around 10 kt Seas 2 to 3 ft Wave Detail: W 2 ft at 3 seconds and S 2 ft at 6 seconds
TUE NIGHT
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and E 2 ft at 8 seconds
WED
S winds 10 to 15 kt Gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: SE 3 ft at 4 seconds and E 2 ft at 9 seconds
WED NIGHT
S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 4 to 6 ft Wave Detail: SW 6 ft at 5 seconds and E 2 ft at 7 seconds A chance of rain
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft A chance of rain
THU NIGHT
NW winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 7 ft A chance of rain
FRI
W winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft
FRI NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft Rain likely
Reporting time 01:06 PM EDT Mon Mar 9 2026

Massachusetts Bay and Ipswich Bay

THIS AFTERNOON
S winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 3 seconds and E 2 ft at 9 seconds
TONIGHT
SW winds 10 to 15 kt Gusts up to 20 kt in the evening Seas 2 to 3 ft Wave Detail: SW 3 ft at 4 seconds and E 2 ft at 9 seconds
TUE
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and E 2 ft at 9 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 8 seconds
WED
SE winds 10 to 15 kt Gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: SE 2 ft at 3 seconds and E 2 ft at 8 seconds A chance of rain in the afternoon
WED NIGHT
S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Seas 2 to 4 ft Wave Detail: SW 4 ft at 4 seconds and E 2 ft at 8 seconds A chance of rain
THU AND THU NIGHT
W winds 15 to 20 kt, becoming NW 20 to 25 kt Seas 2 to 4 ft A chance of rain
FRI
SW winds 15 to 20 kt Seas 2 to 3 ft
FRI NIGHT
S winds 20 to 25 kt Seas 3 to 4 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Cape Cod Bay

THIS AFTERNOON
S winds around 10 kt Seas around 2 ft Wave Detail: E 2 ft at 9 seconds and SW 1 foot at 3 seconds
TONIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 4 seconds and E 1 foot at 9 seconds Patchy fog in the evening with vsby 1 NM or less
TUE
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 2 seconds and S 1 foot at 5 seconds Patchy fog in the morning
TUE 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 3 seconds and E 1 foot at 8 seconds
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: SW 1 foot at 3 seconds and E 1 foot at 8 seconds
WED NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 8 seconds A chance of rain after midnight
THU
SW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of rain
FRI
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
FRI NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

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

THIS AFTERNOON
S winds around 10 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 8 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds 10 to 15 kt Seas 2 to 4 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds around 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and E 2 ft at 8 seconds Patchy fog Vsby 1 NM or less
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 5 seconds and W 1 foot at 3 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 7 ft Wave Detail: S 7 ft at 7 seconds and SW 1 foot at 3 seconds A chance of rain after midnight
THU AND THU NIGHT
SW winds 20 to 25 kt, becoming NW Gusts up to 30 kt Seas 5 to 7 ft A chance of rain
FRI
W winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft
FRI NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

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

THIS AFTERNOON
S winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: S 4 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds around 10 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
TUE NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 3 ft at 7 seconds and E 1 foot at 8 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM after midnight
WED
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon Seas 2 to 4 ft Wave Detail: SE 4 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
S winds 20 to 25 kt, increasing to 25 to 30 kt after midnight Seas 5 to 7 ft, building to 6 to 9 ft after midnight Wave Detail: S 7 ft at 6 seconds and E 1 foot at 9 seconds, becoming S 9 ft at 7 seconds and SW 1 foot at 4 seconds
THU
SW winds 25 to 30 kt Seas 7 to 10 ft A chance of rain
THU NIGHT
NW winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 8 ft A chance of rain
FRI
W winds 15 to 20 kt Seas 4 to 6 ft
FRI NIGHT
S winds 25 to 30 kt Seas 5 to 7 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

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

THIS AFTERNOON
SW winds 5 to 10 kt Seas around 4 ft Wave Detail: S 4 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds 10 to 15 kt Seas 3 to 4 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds around 10 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE NIGHT
SW winds 5 to 10 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds and SE 2 ft at 8 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM after midnight
WED
S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon Seas 3 to 4 ft Wave Detail: SE 4 ft at 7 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 7 ft, building to 6 to 9 ft after midnight Wave Detail: S 7 ft at 6 seconds and E 1 foot at 9 seconds, becoming S 9 ft at 7 seconds and E 1 foot at 9 seconds A chance of rain after midnight
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 7 to 10 ft A chance of rain
THU NIGHT
NW winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 7 ft A chance of rain
FRI
W winds 15 to 20 kt Seas 3 to 5 ft
FRI NIGHT
SW winds 25 to 30 kt Seas 5 to 7 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Nantucket Sound

THIS AFTERNOON
S winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds around 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and S 1 foot at 7 seconds Patchy fog Vsby 1 NM or less
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 7 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM after midnight
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: SW 2 ft at 4 seconds and E 1 foot at 8 seconds Patchy fog in the morning with vsby 1 to 3 NM
WED NIGHT
S winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Seas 4 to 6 ft Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 9 seconds A chance of rain after midnight
THU
SW winds 20 to 25 kt Seas 4 to 6 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of rain
FRI
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft
FRI NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Vineyard Sound

THIS AFTERNOON
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog
TONIGHT
SW winds around 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and W 1 foot at 3 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM after midnight
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: SE 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog in the morning with vsby 1 to 3 NM
WED NIGHT
S winds 20 to 25 kt Seas 3 to 5 ft, building to 5 to 7 ft after midnight Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 9 seconds, becoming S 6 ft at 7 seconds and SW 2 ft at 4 seconds A chance of rain after midnight
THU
W winds 20 to 25 kt Seas 5 to 7 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of rain
FRI
W winds 15 to 20 kt Seas 2 to 3 ft
FRI NIGHT
S winds 25 to 30 kt Seas 4 to 6 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Buzzards Bay

THIS AFTERNOON
SW winds around 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 to 3 NM
TONIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 6 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TUE
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 SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM after midnight
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas around 2 ft Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 8 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
S winds 20 to 25 kt Seas 3 to 5 ft Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 8 seconds A chance of rain after midnight
THU
W winds 20 to 25 kt Seas 3 to 5 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt Seas 2 to 4 ft A chance of rain
FRI
SW winds 15 to 20 kt Seas 2 to 3 ft
FRI NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Rhode Island Sound

THIS AFTERNOON
SW winds around 10 kt Seas around 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds around 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and SW 1 foot at 3 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds 10 to 15 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
TUE NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and SE 1 foot at 8 seconds Patchy fog Vsby 1 NM or less
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and SE 1 foot at 8 seconds Patchy fog in the morning with vsby 1 NM or less
WED NIGHT
S winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft, building to 5 to 8 ft after midnight Wave Detail: SE 6 ft at 7 seconds, becoming S 8 ft at 7 seconds and SW 1 foot at 4 seconds A chance of rain
THU
W winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 8 ft A chance of rain
THU NIGHT
NW winds 20 to 25 kt Seas 4 to 6 ft A chance of rain
FRI
SW winds 15 to 20 kt Seas 2 to 4 ft
FRI NIGHT
S winds 25 to 30 kt Seas 4 to 6 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Block Island Sound

THIS AFTERNOON
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TONIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 2 ft at 9 seconds Patchy fog Vsby 1 NM or less
TUE
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 3 ft at 7 seconds and E 1 foot at 9 seconds Patchy fog Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon
TUE NIGHT
SW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: S 2 ft at 7 seconds and W 1 foot at 2 seconds Patchy fog Vsby 1 NM or less
WED
S winds 5 to 10 kt, increasing to 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
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft, building to 5 to 7 ft after midnight Wave Detail: SW 5 ft at 5 seconds and SE 1 foot at 8 seconds, becoming SW 6 ft at 6 seconds and E 1 foot at 8 seconds A chance of rain
THU
W winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 7 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of rain
FRI
SW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 3 ft
FRI NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

Boston Harbor

THIS AFTERNOON
S winds 10 to 15 kt Waves around 2 ft
TONIGHT
SW winds 10 to 15 kt Waves around 2 ft
TUE
SW winds 5 to 10 kt Waves 1 foot or less
TUE NIGHT
SW winds 5 to 10 kt Waves 1 foot or less
WED
E winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon Waves 1 foot or less, then around 2 ft in the afternoon A chance of rain
WED NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Waves around 2 ft A chance of rain
THU AND THU NIGHT
W winds 15 to 20 kt, increasing to 20 to 25 kt Waves around 2 ft A chance of rain
FRI
SW winds 15 to 20 kt Waves around 2 ft
FRI NIGHT
S winds 20 to 25 kt Waves around 2 ft Rain likely
Reporting time 01:06 PM EDT Mon Mar 9 2026

Narragansett Bay

THIS AFTERNOON
S winds 5 to 10 kt Waves around 2 ft
TONIGHT
SW winds 5 to 10 kt Waves around 2 ft Patchy fog Vsby 1 NM or less
TUE
SW winds 5 to 10 kt Waves around 2 ft Patchy fog Vsby 1 to 3 NM
TUE NIGHT
SW winds 5 to 10 kt Waves around 2 ft Patchy fog in the evening with vsby 1 to 3 NM
WED
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon Waves around 2 ft
WED NIGHT
S winds 15 to 20 kt with gusts up to 25 kt Waves 3 to 5 ft A chance of rain
THU
W winds 15 to 20 kt with gusts up to 25 kt Waves 3 to 5 ft A chance of rain
THU NIGHT
NW winds 15 to 20 kt Waves 2 to 3 ft A chance of rain
FRI
SW winds 15 to 20 kt Waves 2 to 3 ft
FRI NIGHT
S winds 20 to 25 kt Waves 3 to 4 ft A chance of rain
Reporting time 01:06 PM EDT Mon Mar 9 2026

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