Cape Ann's Marina, MA
09/07/2026 08:00 AM
60°F
TEMPERATURE
Winds 10 mph NW
Sunny
Sunny, with a high near 75. West wind 3 to 10 mph.

Alerts

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

Rip Current Statement

Moderate
Rip Current Statement issued September 7 at 4:39AM EDT until September 7 at 8:00PM EDT by NWS Boston/Norton MA
NWS Boston/Norton MA
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
09/07/2026 04:39 AM 09/07/2026 08:00 PM 09/07/2026 05:45 PM 
* WHAT...Dangerous rip currents.

* WHERE...Eastern Essex MA, Southeast Middlesex MA, Suffolk MA,
Eastern Plymouth MA, Barnstable MA, Dukes MA and Nantucket MA
Counties.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water.
Moonrise
02:41 AM
Moonset
06:21 PM
Sunrise
06:13 AM
Moon Phase
Waning crescent
Sunset
07:08 PM

Hourly Forecast

Mon, 08:00 AM

Sunny
Winds: 10 mph NW
60°

Mon, 09:00 AM

Sunny
Winds: 10 mph NW
61°

Mon, 10:00 AM

Sunny
Winds: 9 mph NW
64°

Mon, 11:00 AM

Sunny
Winds: 8 mph NW
67°

Mon, 12:00 PM

Sunny
Winds: 7 mph NW
69°

Mon, 01:00 PM

Sunny
Winds: 6 mph NW
70°

Mon, 02:00 PM

Sunny
Winds: 3 mph W
70°

Mon, 03:00 PM

Sunny
Winds: 3 mph SW
72°

Mon, 04:00 PM

Sunny
Winds: 3 mph W
72°

Mon, 05:00 PM

Sunny
Winds: 3 mph W
73°

Mon, 06:00 PM

Clear
Winds: 5 mph W
74°

Mon, 07:00 PM

Clear
Winds: 5 mph W
72°

Mon, 08:00 PM

Clear
Winds: 6 mph W
70°

Mon, 09:00 PM

Clear
Winds: 7 mph NW
68°

Mon, 10:00 PM

Clear
Winds: 7 mph NW
67°

Mon, 11:00 PM

Clear
Winds: 6 mph NW
66°

Tue, 12:00 AM

Mostly Clear
Winds: 6 mph NW
65°

Tue, 01:00 AM

Mostly Clear
Winds: 7 mph NW
65°

Tue, 02:00 AM

Mostly Clear
Winds: 6 mph W
64°

Tue, 03:00 AM

Mostly Clear
Winds: 6 mph W
64°

Tue, 04:00 AM

Partly Cloudy
Winds: 7 mph W
64°

Tue, 05:00 AM

Partly Cloudy
Winds: 7 mph W
63°

Tue, 06:00 AM

Mostly Sunny
Winds: 7 mph W
64°

Tue, 07:00 AM

Partly Sunny
Winds: 7 mph W
64°

Labor Day

Sunny
75°
Winds: 3 to 10 mph W
Sunny, with a high near 75. West wind 3 to 10 mph.

Tonight

Mostly Clear
63°
Winds: 7 mph W
Mostly clear, with a low around 63. West wind around 7 mph.

Tuesday

Mostly Sunny
73°
Winds: 5 to 8 mph NW
Mostly sunny, with a high near 73. Northwest wind 5 to 8 mph.

Tuesday Night

Partly Cloudy
63°
Winds: 3 mph S
Partly cloudy, with a low around 63. South wind around 3 mph.

Wednesday

Mostly Cloudy
74°
Winds: 3 to 10 mph SE
Mostly cloudy, with a high near 74. Southeast wind 3 to 10 mph.

Wednesday Night

Mostly Cloudy then Rain Showers Likely
68°
Winds: 10 to 14 mph S
Rain showers likely after 2am. Mostly cloudy, with a low around 68. South wind 10 to 14 mph. Chance of precipitation is 60%.

Thursday

Chance Rain Showers
79°
Winds: 13 mph SW
A chance of rain showers. Partly sunny, with a high near 79. Southwest wind around 13 mph. Chance of precipitation is 50%.

Thursday Night

Chance Rain Showers then Mostly Cloudy
62°
Winds: 6 to 9 mph W
A chance of rain showers before midnight. Mostly cloudy, with a low around 62. West wind 6 to 9 mph. Chance of precipitation is 30%.

Friday

Sunny
76°
Winds: 5 to 8 mph NW
Sunny, with a high near 76. Northwest wind 5 to 8 mph.

Friday Night

Mostly Clear
59°
Winds: 3 mph NW
Mostly clear, with a low around 59. Northwest wind around 3 mph.

Saturday

Sunny
75°
Winds: 3 to 8 mph E
Sunny, with a high near 75. East wind 3 to 8 mph.

Saturday Night

Partly Cloudy
61°
Winds: 8 mph S
Partly cloudy, with a low around 61. South wind around 8 mph.

Sunday

Mostly Sunny
81°
Winds: 6 to 9 mph S
Mostly sunny, with a high near 81. South wind 6 to 9 mph.

Sunday Night

Partly Cloudy
62°
Winds: 9 mph SW
Partly cloudy, with a low around 62. Southwest wind around 9 mph.

Coastal Waters Forecast for Massachusetts and Rhode Island

National Weather Service Boston/Norton MA

for Massachusetts and Rhode Island coastal waters. Low pressure lingers offshore today but high pres moves towards the waters for the start of next week. This continues, with tranquil weather, through at least mid week before another low pressure approaches on Thursday.

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
NW winds 10 to 15 kt, becoming W 5 to 10 kt this afternoon Seas 2 to 3 ft Wave Detail: NE 3 ft at 10 seconds and NW 2 ft at 3 seconds
TONIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: NE 2 ft at 5 seconds and E 2 ft at 9 seconds
TUE
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 2 ft at 8 seconds
TUE NIGHT
SE winds around 5 kt Seas around 2 ft in the evening, then 1 foot or less Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 6 seconds, becoming NE 1 foot at 3 seconds and SW 1 foot at 4 seconds
WED
SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 2 ft at 3 seconds and E 2 ft at 4 seconds
WED NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt Seas 3 to 4 ft Wave Detail: SW 4 ft at 5 seconds and E 2 ft at 4 seconds A chance of showers after midnight
THU AND THU NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt Seas 2 to 4 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas 2 to 3 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Massachusetts Bay and Ipswich Bay

TODAY
NW winds 5 to 10 kt, becoming SW this afternoon Seas 2 to 3 ft Wave Detail: NE 2 ft at 7 seconds and E 2 ft at 10 seconds
TONIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: E 2 ft at 9 seconds and NW 1 foot at 2 seconds
TUE
NW winds 5 to 10 kt, becoming N in the afternoon Seas around 2 ft Wave Detail: S 2 ft at 9 seconds and NW 1 foot at 3 seconds
TUE NIGHT
S winds around 5 kt, becoming NE after midnight Seas 1 foot or less Wave Detail: W 1 foot at 2 seconds and NE 1 foot at 3 seconds
WED
SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 1 foot or less, then 2 to 3 ft in the afternoon Wave Detail: SW 1 foot at 2 seconds and NE 1 foot at 3 seconds, becoming SE 2 ft at 4 seconds and SE 1 foot at 9 seconds
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 3 ft Wave Detail: SE 2 ft at 4 seconds and E 1 foot at 9 seconds A chance of showers after midnight
THU AND THU NIGHT
SW winds 15 to 20 kt, becoming W 10 to 15 kt Gusts up to 25 kt Seas 2 to 3 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft, then 1 foot or less
Reporting time 07:05 AM EDT Mon Sep 7 2026

Cape Cod Bay

TODAY
NW winds 5 to 10 kt Gusts up to 20 kt this morning Seas around 2 ft Wave Detail: NE 2 ft at 7 seconds and NW 1 foot at 3 seconds
TONIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: NE 2 ft at 9 seconds and N 1 foot at 4 seconds
TUE
NW winds 5 to 10 kt, becoming N in the afternoon Seas around 2 ft in the morning, then 1 foot or less Wave Detail: N 1 foot at 4 seconds and SW 1 foot at 6 seconds, becoming N 1 foot at 4 seconds and S 1 foot at 5 seconds
TUE NIGHT
SE winds around 5 kt Seas 1 foot or less Wave Detail: N 1 foot at 3 seconds and SW 1 foot at 6 seconds
WED AND WED NIGHT
SW winds 15 to 20 kt with gusts up to 30 kt Seas 2 to 4 ft Wave Detail: S 3 ft at 4 seconds and NE 1 foot at 3 seconds
THU
SW winds 15 to 20 kt with gusts up to 30 kt Seas 3 to 4 ft Wave Detail: SW 3 ft at 5 seconds and SE 1 foot at 4 seconds
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Seas 2 to 3 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas around 2 ft, then 1 foot or less
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon Seas 2 to 4 ft Wave Detail: NE 4 ft at 9 seconds and NE 3 ft at 6 seconds
TONIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: E 3 ft at 9 seconds and NE 2 ft at 6 seconds
TUE
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and E 2 ft at 10 seconds
TUE NIGHT
S winds around 5 kt Seas around 2 ft Wave Detail: N 1 foot at 4 seconds and W 1 foot at 5 seconds
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 2 ft at 4 seconds and NE 1 foot at 4 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 2 to 3 ft, building to 3 to 5 ft after midnight Wave Detail: SW 3 ft at 4 seconds and NE 1 foot at 4 seconds, becoming SW 5 ft at 5 seconds and E 1 foot at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas 2 to 4 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon Seas 2 to 4 ft Wave Detail: N 3 ft at 5 seconds and E 3 ft at 9 seconds
TONIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and E 2 ft at 9 seconds
TUE
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 5 seconds and NE 1 foot at 5 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and NE 1 foot at 5 seconds
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 5 seconds and NE 1 foot at 4 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 2 to 4 ft, building to 5 to 7 ft after midnight Wave Detail: SW 4 ft at 5 seconds and NE 1 foot at 4 seconds, becoming SW 7 ft at 7 seconds and E 1 foot at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 6 to 8 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 7 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt, becoming W 5 to 10 kt Seas 3 to 5 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds 10 to 15 kt, becoming W 5 to 10 kt this afternoon Seas 2 to 3 ft Wave Detail: N 2 ft at 5 seconds and E 2 ft at 10 seconds
TONIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: W 2 ft at 3 seconds and N 1 foot at 3 seconds
TUE
W winds around 10 kt Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and SW 2 ft at 6 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and NE 1 foot at 3 seconds
WED
SW 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 3 ft at 5 seconds and E 1 foot at 3 seconds
WED NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft, building to 5 to 8 ft after midnight Wave Detail: SW 5 ft at 5 seconds and NE 1 foot at 4 seconds, becoming SW 8 ft at 6 seconds and E 1 foot at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 6 to 8 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 5 to 7 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt, diminishing to 5 to 10 kt Seas 3 to 5 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Nantucket Sound

TODAY
NW winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon Seas around 2 ft Wave Detail: NW 2 ft at 3 seconds and NE 2 ft at 5 seconds
TONIGHT
SW winds 5 to 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 5 seconds
TUE
W winds 5 to 10 kt Seas around 2 ft Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 5 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: SW 1 foot at 4 seconds and NE 1 foot at 4 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 2 to 3 ft in the afternoon Wave Detail: SW 1 foot at 4 seconds and NE 1 foot at 4 seconds, becoming S 2 ft at 4 seconds and E 1 foot at 4 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 5 ft Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt, diminishing to 5 to 10 kt Seas 2 to 3 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Vineyard Sound

TODAY
NW winds 10 to 15 kt, becoming W 5 to 10 kt this afternoon Seas around 2 ft this morning, then 1 foot or less Wave Detail: NW 1 foot at 3 seconds and NE 1 foot at 5 seconds, becoming W 1 foot at 3 seconds and NE 1 foot at 3 seconds
TONIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas 1 foot or less Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 4 seconds
TUE
NW winds 5 to 10 kt, becoming W in the afternoon Seas 1 foot or less Wave Detail: W 1 foot at 4 seconds and N 1 foot at 5 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: NE 1 foot at 4 seconds and SW 1 foot at 5 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 2 to 3 ft in the afternoon Wave Detail: E 1 foot at 4 seconds and SW 1 foot at 5 seconds, becoming S 2 ft at 5 seconds and NE 1 foot at 3 seconds
WED NIGHT
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 4 ft, building to 4 to 6 ft after midnight Wave Detail: SW 4 ft at 5 seconds and NE 1 foot at 4 seconds, becoming SW 6 ft at 7 seconds and SW 2 ft at 3 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 4 to 6 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas 2 to 3 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Buzzards Bay

TODAY
NW winds 5 to 10 kt Seas around 2 ft this morning, then 1 foot or less Wave Detail: E 2 ft at 9 seconds and NW 1 foot at 2 seconds, becoming NW 1 foot at 3 seconds and NE 1 foot at 4 seconds
TONIGHT
W winds 5 to 10 kt, becoming NW after midnight Seas 1 foot or less Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 4 seconds
TUE
NW winds 5 to 10 kt, becoming W in the afternoon Seas 1 foot or less Wave Detail: NW 1 foot at 4 seconds and S 1 foot at 5 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas 1 foot or less Wave Detail: NE 1 foot at 4 seconds and SW 1 foot at 5 seconds
WED
S winds 5 to 10 kt, increasing to 15 to 20 kt with gusts up to 25 kt in the afternoon Seas 1 foot or less, then 2 to 4 ft in the afternoon Wave Detail: NE 1 foot at 4 seconds and SW 1 foot at 4 seconds, becoming S 2 ft at 4 seconds and NE 1 foot at 3 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 5 ft Wave Detail: S 5 ft at 5 seconds and SE 1 foot at 10 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 3 to 5 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas 2 to 3 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Rhode Island Sound

TODAY
NW winds 10 to 15 kt, becoming W 5 to 10 kt this afternoon Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 6 seconds
TONIGHT
W winds around 10 kt, becoming NW after midnight Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and NE 1 foot at 4 seconds
TUE
NW winds 5 to 10 kt, becoming SW in the afternoon Seas around 2 ft Wave Detail: N 2 ft at 4 seconds and SW 1 foot at 4 seconds
TUE NIGHT
SW winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and NE 1 foot at 3 seconds
WED
S winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt in the afternoon Seas 1 foot or less, then 2 to 3 ft in the afternoon Wave Detail: S 1 foot at 5 seconds and SE 1 foot at 8 seconds, becoming S 3 ft at 5 seconds and NE 1 foot at 3 seconds
WED NIGHT
SW winds 20 to 25 kt with gusts up to 30 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 4 seconds, becoming SW 7 ft at 7 seconds and SW 2 ft at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 7 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 4 to 6 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt, diminishing to 5 to 10 kt Seas 2 to 4 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Block Island Sound

TODAY
NW winds 5 to 10 kt Seas around 2 ft Wave Detail: N 1 foot at 3 seconds and S 1 foot at 6 seconds
TONIGHT
NW winds 5 to 10 kt Seas 1 foot or less Wave Detail: N 1 foot at 2 seconds and W 1 foot at 2 seconds
TUE
NW winds 5 to 10 kt, becoming W in the afternoon Seas 1 foot or less, then around 2 ft in the afternoon Wave Detail: N 1 foot at 2 seconds and S 1 foot at 4 seconds, becoming NE 1 foot at 3 seconds and SW 1 foot at 4 seconds
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 4 seconds and SE 1 foot at 9 seconds, becoming SW 1 foot at 4 seconds and N 1 foot at 5 seconds
WED
SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 25 kt in the afternoon Seas 1 foot or less, then 2 to 3 ft in the afternoon Wave Detail: S 1 foot at 3 seconds and E 1 foot at 9 seconds, becoming S 2 ft at 4 seconds and NE 1 foot at 3 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 4 ft, building to 4 to 6 ft after midnight Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 4 seconds, becoming S 5 ft at 5 seconds and SE 1 foot at 9 seconds
THU
SW winds 15 to 20 kt with gusts up to 30 kt Seas 4 to 6 ft
THU NIGHT
W winds 10 to 15 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Seas 2 to 4 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Boston Harbor

TODAY
NW winds 5 to 10 kt Waves 1 foot or less
TONIGHT
NW winds 5 to 10 kt Waves 1 foot or less
TUE
NW winds 5 to 10 kt Waves 1 foot or less
TUE NIGHT
SE winds around 5 kt, becoming N after midnight Waves 1 foot or less
WED
SE winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon Waves 1 foot or less, then around 2 ft in the afternoon
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Waves around 2 ft A chance of showers after midnight
THU
SW winds around 15 kt with gusts up to 20 kt Waves around 2 ft A chance of showers
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Waves around 2 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Waves 1 foot or less
Reporting time 07:05 AM EDT Mon Sep 7 2026

Narragansett Bay

TODAY
NW winds 5 to 10 kt Waves 1 foot or less
TONIGHT
NW winds 5 to 10 kt Waves 1 foot or less
TUE
W winds 5 to 10 kt Waves 1 foot or less
TUE NIGHT
W winds around 5 kt Waves 1 foot or less
WED AND WED NIGHT
SW winds 20 to 25 kt Waves 2 to 4 ft
THU
SW winds 15 to 20 kt with gusts up to 30 kt Waves 2 to 4 ft
THU NIGHT
W winds 10 to 15 kt with gusts up to 20 kt Waves 2 to 4 ft A chance of showers
FRI AND FRI NIGHT
NW winds 5 to 10 kt Waves 2 to 3 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds 10 to 15 kt with gusts up to 20 kt, becoming W 5 to 10 kt this afternoon Seas 2 to 4 ft Wave Detail: N 3 ft at 6 seconds and E 2 ft at 10 seconds
TONIGHT
W winds around 10 kt Seas 2 to 3 ft Wave Detail: N 2 ft at 4 seconds and E 2 ft at 9 seconds
TUE
NW winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon Seas 2 to 3 ft Wave Detail: N 2 ft at 4 seconds and S 1 foot at 4 seconds
TUE NIGHT
S winds 5 to 10 kt Seas around 2 ft Wave Detail: W 1 foot at 3 seconds and NE 1 foot at 4 seconds
WED
SE winds 10 to 15 kt Gusts up to 20 kt in the afternoon Seas 2 to 3 ft Wave Detail: S 3 ft at 4 seconds and E 2 ft at 3 seconds
WED NIGHT
S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight Gusts up to 35 kt Seas 3 to 4 ft, building to 4 to 6 ft after midnight Wave Detail: SW 4 ft at 5 seconds and E 1 foot at 3 seconds, becoming SW 6 ft at 5 seconds and E 1 foot at 4 seconds A chance of showers after midnight
THU
SW winds 20 to 25 kt with gusts up to 35 kt Seas 4 to 6 ft A chance of showers
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt Seas 3 to 5 ft A chance of showers
FRI AND FRI NIGHT
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt Seas 2 to 4 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

Ocean Waters from Provincetown to Nantucket from 20 to 60 NM

TODAY
NW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon Seas 3 to 4 ft Wave Detail: N 4 ft at 6 seconds and NE 4 ft at 9 seconds
TONIGHT
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NE 3 ft at 9 seconds and W 2 ft at 4 seconds
TUE
NW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: W 2 ft at 4 seconds and E 2 ft at 10 seconds
TUE NIGHT
W winds around 5 kt, becoming S around 5 kt after midnight Seas 2 to 3 ft Wave Detail: N 2 ft at 4 seconds and SW 1 foot at 5 seconds
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 5 seconds and N 1 foot at 4 seconds
WED NIGHT
S winds 15 to 20 kt with gusts up to 25 kt, becoming SW 20 to 25 kt with gusts up to 35 kt after midnight Seas 3 to 5 ft Wave Detail: SW 5 ft at 6 seconds and NE 1 foot at 4 seconds
THU
SW winds 20 to 25 kt with gusts up to 35 kt Seas 5 to 8 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 30 kt Seas 5 to 7 ft A chance of showers
FRI
NW winds 10 to 15 kt with gusts up to 20 kt Seas 4 to 6 ft
FRI NIGHT
NW winds 5 to 10 kt Seas 3 to 5 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon Seas 3 to 5 ft Wave Detail: N 4 ft at 7 seconds and NE 4 ft at 9 seconds
TONIGHT
W winds 5 to 10 kt Seas 3 to 4 ft Wave Detail: NE 3 ft at 9 seconds and W 2 ft at 4 seconds
TUE
NW winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 5 seconds and NE 2 ft at 9 seconds
TUE NIGHT
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 5 seconds and E 2 ft at 10 seconds
WED
S winds 5 to 10 kt Seas around 2 ft Wave Detail: S 2 ft at 5 seconds and NE 1 foot at 4 seconds
WED NIGHT
SW winds 15 to 20 kt with gusts up to 25 kt Seas 2 to 4 ft, building to 4 to 6 ft after midnight Wave Detail: SW 4 ft at 5 seconds and NE 1 foot at 4 seconds, becoming W 6 ft at 7 seconds and E 1 foot at 9 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 6 to 9 ft
THU NIGHT
W winds 15 to 20 kt with gusts up to 30 kt Seas 6 to 9 ft Showers likely
FRI
NW winds 5 to 10 kt Seas 5 to 6 ft A chance of showers
FRI NIGHT
NW winds around 5 kt Seas 3 to 5 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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

TODAY
NW winds around 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt this afternoon Seas 3 to 4 ft Wave Detail: N 4 ft at 5 seconds and E 3 ft at 9 seconds
TONIGHT
W winds 5 to 10 kt Seas 2 to 3 ft Wave Detail: NW 2 ft at 4 seconds and E 2 ft at 9 seconds
TUE
NW winds around 10 kt Seas 2 to 3 ft Wave Detail: SW 2 ft at 5 seconds and E 2 ft at 9 seconds
TUE NIGHT
W winds 5 to 10 kt Seas around 2 ft Wave Detail: SW 2 ft at 5 seconds and NE 1 foot at 5 seconds
WED
SW 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 3 ft at 4 seconds and SE 1 foot at 9 seconds
WED NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight Gusts up to 30 kt Seas 3 to 5 ft, building to 5 to 8 ft after midnight Wave Detail: SW 5 ft at 5 seconds and E 1 foot at 9 seconds, becoming W 8 ft at 6 seconds and E 1 foot at 9 seconds
THU
SW winds 20 to 25 kt with gusts up to 30 kt Seas 8 to 9 ft
THU NIGHT
W winds 20 to 25 kt with gusts up to 30 kt Seas 5 to 8 ft A chance of showers
FRI
NW winds 10 to 15 kt Seas 5 to 6 ft A chance of showers
FRI NIGHT
NW winds 5 to 10 kt Seas 3 to 5 ft
Reporting time 07:05 AM EDT Mon Sep 7 2026

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NWS
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Fixed Station
USGS
Ship
Other