Coastal Waters Forecast
Issued by NWS Boston, MA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
221
FZUS51 KBOX 241804
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
104 PM EST Mon Nov 24 2025

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

ANZ200-250700-
104 PM EST Mon Nov 24 2025

.Synopsis for Massachusetts and Rhode Island coastal waters...
An area of high pressure builds over the waters late today before
moving Tuesday. A warm front lifts north across the region Tuesday
night followed by a strong cold front Wednesday night. Gusty post
frontal westerly winds develop Thursday through Saturday morning,
which may gust to Gale Force as strong low pressure moves into the
Maritimes.

$$

ANZ250-250700-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: NW 3 ft at 4 seconds and E 1 foot at
10 seconds.
.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming
SW after midnight. Seas 2 to 3 ft. Wave Detail: NW 3 ft at
4 seconds and E 1 foot at 9 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and N 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: SE 3 ft at 4 seconds and E 1 foot at
9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...S winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 2 ft at
9 seconds. Rain likely, mainly in the morning. Vsby 1 to 3 NM.
.WED NIGHT...S winds 10 to 15 kt, becoming SW 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft
at 4 seconds and SE 3 ft at 8 seconds. A chance of rain. Vsby
1 to 3 NM in the evening.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft.
.THU NIGHT THROUGH FRI NIGHT...W winds 25 to 30 kt with gusts up
to 40 kt. Seas 5 to 7 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ251-250700-
Massachusetts Bay and Ipswich Bay-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and E 1 foot
at 10 seconds.
.TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: N 2 ft at 3 seconds and E 1 foot at
9 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft. Wave Detail: SW 2 ft at 3 seconds and NE 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 4 seconds and E 1 foot at 9 seconds. Patchy fog. Rain.
Vsby 1 to 3 NM.
.WED...S winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SE
2 ft at 4 seconds and E 1 foot at 9 seconds. Rain likely, mainly
in the morning. Vsby 1 to 3 NM.
.WED NIGHT...S winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and
SE 1 foot at 4 seconds. A chance of rain. Vsby 1 to 3 NM in the
evening.
.THU THROUGH FRI NIGHT...W winds 25 to 30 kt. Seas 3 to 4 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ231-250700-
Cape Cod Bay-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and E 1 foot at
9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Wave Detail: N 2 ft at 4 seconds and E 1 foot at
9 seconds.
.TUE...SW 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 N 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds and
E 1 foot at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...S winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and SE 1 foot
at 9 seconds. Rain likely. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and S
2 ft at 8 seconds. A chance of rain. Vsby 1 to 3 NM in the
evening.
.THU THROUGH FRI NIGHT...W winds 25 to 30 kt with gusts up to
35 kt. Seas 3 to 5 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ254-250700-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and E 2 ft at
9 seconds.
.TONIGHT...NW winds 10 to 15 kt with gusts up to 20 kt, becoming
W 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 3 ft
at 4 seconds and E 1 foot at 9 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and NE 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 4 seconds and NE
1 foot at 5 seconds. A chance of rain in the evening, then rain
after midnight. Patchy fog after midnight. Vsby 1 to 3 NM.
.WED...S winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft
at 5 seconds and SE 3 ft at 9 seconds. Rain likely. Vsby 1 to
3 NM.
.WED NIGHT...SW winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. Gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S
5 ft at 7 seconds. Rain likely, mainly in the evening. Patchy fog
in the evening with vsby 1 to 3 NM.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft.
.THU NIGHT THROUGH FRI NIGHT...W winds 25 to 30 kt with gusts up
to 35 kt. Seas 6 to 9 ft, except 9 to 13 ft S and E of Nantucket.


Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ255-250700-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and SE 1 foot
at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and N 1 foot at
4 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 3 ft at 5 seconds and N 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft
at 5 seconds and E 1 foot at 9 seconds. A chance of rain in the
evening, then rain after midnight. Patchy fog after midnight.
Vsby 1 to 3 NM.
.WED...S winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: SW 6 ft at 7 seconds and S 5 ft at 9 seconds.
Rain likely. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after
midnight. Gusts up to 30 kt. Seas 4 to 5 ft, building to 5 to
7 ft after midnight. Wave Detail: SW 5 ft at 6 seconds, becoming
SW 7 ft at 6 seconds. Rain likely, mainly in the evening with
vsby 1 to 3 NM.
.THU...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to
10 ft.
.THU NIGHT AND FRI...W winds 30 to 40 kt. Seas 9 to 13 ft.
.FRI NIGHT...NW winds 30 to 40 kt with gusts up to 45 kt. Seas
8 to 11 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ256-250700-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and SE 1 foot
at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
2 to 3 ft. Wave Detail: N 3 ft at 4 seconds and SE 1 foot at
9 seconds.
.TUE...SW winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: SW 3 ft
at 4 seconds and N 1 foot at 3 seconds.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 4 ft, building to 4 to 6 ft after midnight. Wave Detail: SW
3 ft at 5 seconds and SE 1 foot at 9 seconds, becoming S 5 ft at
6 seconds and E 1 foot at 9 seconds. Patchy fog. Rain. Vsby 1 to
3 NM.
.WED...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: SW 5 ft at 6 seconds and S 5 ft at 9 seconds.
Rain likely. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after
midnight. Gusts up to 30 kt. Seas 4 to 5 ft, building to 5 to
7 ft after midnight. Wave Detail: S 5 ft at 7 seconds and SW
1 foot at 3 seconds, becoming SW 7 ft at 6 seconds. A chance of
rain. Vsby 1 to 3 NM in the evening.
.THU...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to
10 ft.
.THU NIGHT AND FRI...W winds 30 to 40 kt. Seas 9 to 12 ft.
.FRI NIGHT...W winds 30 to 40 kt with gusts up to 45 kt. Seas
7 to 10 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ232-250700-
Nantucket Sound-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and SE 1 foot
at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft in the evening, then 1 foot or less. Wave Detail: N
2 ft at 4 seconds and E 1 foot at 9 seconds, becoming W 1 foot at
3 seconds and NE 1 foot at 4 seconds.
.TUE...SW 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 NE 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and NE
1 foot at 4 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...S winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 4 seconds and S 2 ft at 9 seconds. Rain likely. Vsby 1 to
3 NM.
.WED NIGHT...SW 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 S 2 ft at
8 seconds. Rain likely, mainly in the evening with vsby 1 to
3 NM.
.THU...W winds 25 to 30 kt. Seas 4 to 6 ft.
.THU NIGHT THROUGH FRI NIGHT...W winds 25 to 35 kt with gusts up
to 40 kt. Seas 5 to 7 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ233-250700-
Vineyard Sound-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds around 10 kt. Seas around 2 ft. Wave
Detail: NW 2 ft at 5 seconds and SE 1 foot at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft in the evening, then 1 foot or less. Wave Detail: NW
2 ft at 4 seconds and SE 1 foot at 9 seconds, becoming N 1 foot
at 3 seconds and W 1 foot at 4 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 5 seconds and N 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and SE
1 foot at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...SW winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft
at 6 seconds and SE 3 ft at 9 seconds. Rain likely. Vsby 1 to
3 NM.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 3 ft, building to 3 to 5 ft after midnight. Wave Detail: SW
3 ft at 6 seconds, becoming SW 5 ft at 6 seconds. A chance of
rain. Vsby 1 to 3 NM in the evening.
.THU...W winds 25 to 30 kt. Seas 4 to 6 ft.
.THU NIGHT THROUGH FRI NIGHT...W winds 25 to 35 kt. Seas 5 to
8 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ234-250700-
Buzzards Bay-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: N 2 ft at 5 seconds and SE 1 foot at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
1 foot or less. Wave Detail: NW 1 foot at 4 seconds and SE 1 foot
at 9 seconds.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 3 ft at 4 seconds and N 1 foot at
4 seconds.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and SE
1 foot at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 5 seconds and
SE 3 ft at 9 seconds. Rain likely. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SW 3 ft at
4 seconds. A chance of rain. Vsby 1 to 3 NM in the evening.
.THU...W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to
5 ft.
.THU NIGHT AND FRI...W winds 25 to 30 kt with gusts up to 35 kt.
Seas 4 to 6 ft.
.FRI NIGHT...W winds 25 to 30 kt. Seas 3 to 5 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ235-250700-
Rhode Island Sound-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave
Detail: N 3 ft at 4 seconds and SE 1 foot at 9 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: NW 2 ft at 4 seconds and SE 1 foot at
9 seconds.
.TUE...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and
N 1 foot at 3 seconds.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft. Wave Detail: S 4 ft at 5 seconds and SE 1 foot at
8 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...SW winds 15 to 20 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft
at 6 seconds and S 4 ft at 9 seconds. Rain likely. Vsby 1 to
3 NM.
.WED NIGHT...SW winds 15 to 20 kt, becoming W 20 to 25 kt after
midnight. Seas 3 to 4 ft, building to 4 to 6 ft after midnight.
Wave Detail: SW 4 ft at 6 seconds, becoming SW 6 ft at 6 seconds.
A chance of rain. Vsby 1 to 3 NM in the evening.
.THU...W winds 25 to 30 kt. Seas 5 to 7 ft.
.THU NIGHT AND FRI...W winds 25 to 35 kt. Seas 6 to 9 ft.
.FRI NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
5 to 7 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ237-250700-
Block Island Sound-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds around 10 kt. Seas around 2 ft. Wave
Detail: NW 2 ft at 4 seconds and SE 1 foot at 8 seconds.
.TONIGHT...NW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft in the evening, then 1 foot or less. Wave Detail: NW
1 foot at 3 seconds and SE 1 foot at 9 seconds, becoming N 1 foot
at 2 seconds and W 1 foot at 3 seconds.
.TUE...SW 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 SE 1 foot at
9 seconds. A chance of rain in the afternoon.
.TUE NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 3 ft at 5 seconds and SE
1 foot at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: S 4 ft at 9 seconds and SW 3 ft at 6 seconds.
Rain likely. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: SW 4 ft at 6 seconds. A chance of rain.
Vsby 1 to 3 NM in the evening.
.THU THROUGH FRI...W winds 25 to 30 kt with gusts up to 35 kt.
Seas 5 to 8 ft.
.FRI NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
4 to 6 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ230-250700-
Boston Harbor-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft.
.TONIGHT...W winds 5 to 10 kt, becoming SW after midnight. Waves
1 foot or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.TUE NIGHT...S winds around 10 kt. Waves 1 foot or less, then
around 2 ft after midnight. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...S winds around 10 kt. Waves 1 foot or less. Rain likely,
mainly in the morning. Vsby 1 to 3 NM.
.WED NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Waves around 2 ft. A chance of rain.
.THU THROUGH FRI NIGHT...W winds 25 to 30 kt. Waves around 2 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

ANZ236-250700-
Narragansett Bay-
104 PM EST Mon Nov 24 2025

.THIS AFTERNOON...NW winds 5 to 10 kt. Waves around 2 ft.
.TONIGHT...W winds 5 to 10 kt. Waves 1 foot or less.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 3 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.WED...SW winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Waves 2 to 3 ft. Rain likely, mainly in the morning. Vsby 1 to
3 NM.
.WED NIGHT...SW winds 10 to 15 kt, becoming W 15 to 20 kt after
midnight. Waves 2 to 3 ft. A chance of rain.
.THU...W winds 15 to 20 kt with gusts up to 30 kt. Waves 2 to
4 ft.
.THU NIGHT AND FRI...W winds 20 to 25 kt with gusts up to 30 kt.
Waves 3 to 5 ft.
.FRI NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Waves
2 to 3 ft.

Seas are reported as significant wave height, which is the
average of the highest third of the waves. Individual wave
heights may be more than twice the significant wave height.

$$

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/NWSBoston

You can follow us on Twitter at
@NWSBoston