635
FZUS51 KBOX 220005
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
704 PM EST Thu Nov 21 2024

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

ANZ200-221300-
704 PM EST Thu Nov 21 2024

.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pres south of New England intensifies into a gale center Thu
night, as it comes onshore Fri into NY state and Pennsylvania, then
south of New England Fri night. The low then exits into the Gulf of
Maine Sat and Maritimes Sun. Weak high pressure builds across the MA
and RI waters Monday. A cold front moves across New England Tuesday
night, followed by dry northwest flow Wednesday.

$$

ANZ250-221300-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SE after midnight. Gusts
up to 35 kt. Seas 7 to 9 ft. Wave Detail: E 8 ft at 7 seconds and
S 1 foot at 5 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...S winds 15 to 20 kt, becoming SE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 6 to 8 ft, subsiding to 4 to
6 ft in the afternoon. Wave Detail: E 7 ft at 8 seconds and S
1 foot at 4 seconds, becoming E 6 ft at 7 seconds and S 1 foot at
4 seconds. A chance of rain in the afternoon.
.FRI NIGHT...E winds around 15 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 4 ft at
7 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW
4 ft at 4 seconds and E 4 ft at 7 seconds. Rain. Patchy fog in
the morning with vsby 1 to 3 NM.
.SAT NIGHT...W winds around 25 kt with gusts up to 35 kt. Seas
5 to 8 ft. Wave Detail: W 5 ft at 5 seconds and NE 4 ft at
7 seconds. Rain likely, mainly in the evening.
.SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt.
Seas 5 to 7 ft. Wave Detail: W 5 ft at 5 seconds and NE 3 ft at
8 seconds.
.MON...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of
showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Showers likely.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. A chance of showers.

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.

$$

ANZ251-221300-
Massachusetts Bay and Ipswich Bay-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SE after midnight. Gusts
up to 35 kt. Seas 6 to 7 ft, building to 6 to 9 ft after
midnight. Wave Detail: NE 7 ft at 7 seconds, becoming E 8 ft at
7 seconds and SW 2 ft at 7 seconds. Patchy fog. Rain. Vsby 1 to
3 NM.
.FRI...S winds 10 to 15 kt, becoming SE in the afternoon. Gusts
up to 25 kt. Seas 5 to 8 ft, subsiding to 3 to 5 ft in the
afternoon. Wave Detail: E 7 ft at 8 seconds and S 1 foot at
5 seconds, becoming E 5 ft at 8 seconds and S 1 foot at
5 seconds. A chance of rain in the afternoon.
.FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight.
Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: E 5 ft at
7 seconds and SW 1 foot at 5 seconds. Patchy fog. Rain. Vsby 1 to
3 NM after midnight.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: E 4 ft
at 7 seconds and NW 3 ft at 4 seconds. Rain. Patchy fog in the
morning with vsby 1 to 3 NM.
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft. Wave Detail: E 4 ft at 7 seconds and W 3 ft at
4 seconds. Rain likely, mainly in the evening.
.SUN AND SUN NIGHT...W winds 20 to 25 kt with gusts up to 30 kt.
Seas 2 to 4 ft. Wave Detail: W 3 ft at 4 seconds and NE 2 ft at
8 seconds.
.MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. Seas 1 foot or less, then around
2 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
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.

$$

ANZ231-221300-
Cape Cod Bay-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SE after midnight. Gusts
up to 30 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 4 seconds and
S 2 ft at 9 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...S winds 10 to 15 kt, becoming SE 5 to 10 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NE
3 ft at 8 seconds and S 2 ft at 3 seconds. A chance of rain in
the afternoon.
.FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
5 seconds and S 1 foot at 5 seconds. Patchy fog. Rain. Vsby 1 to
3 NM.
.SAT...NW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. Wave Detail: NW 3 ft at 4 seconds and NE 2 ft at 7 seconds.
Rain. Patchy fog in the morning with vsby 1 to 3 NM.
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft. Wave Detail: NW 4 ft at 4 seconds and NE 2 ft at
8 seconds. Rain likely, mainly in the evening.
.SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt.
Seas 3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and NE 2 ft at
7 seconds.
.MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. Seas 1 foot or less, then around
2 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 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.

$$

ANZ254-221300-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming S after midnight. Gusts
up to 30 kt. Seas 6 to 7 ft, building to 7 to 9 ft after
midnight. Wave Detail: NE 7 ft at 7 seconds and S 1 foot at
9 seconds, becoming E 7 ft at 7 seconds and S 4 ft at 10 seconds.
Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...SW winds 10 to 15 kt, becoming SE in the afternoon. Gusts
up to 25 kt. Seas 6 to 9 ft, subsiding to 4 to 6 ft in the
afternoon. Wave Detail: E 6 ft at 7 seconds and SW 4 ft at
8 seconds, becoming NE 5 ft at 7 seconds and SW 3 ft at
8 seconds. Rain likely in the afternoon.
.FRI NIGHT...E winds 15 to 20 kt, becoming N 10 to 15 kt after
midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft
at 7 seconds and SW 3 ft at 8 seconds. Patchy fog. Rain in the
evening. A chance of rain after midnight. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, becoming W 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 6 ft, building to 5 to
8 ft in the afternoon. Wave Detail: E 4 ft at 7 seconds and SW
4 ft at 8 seconds, becoming W 5 ft at 5 seconds and E 4 ft at
7 seconds. Rain. Vsby 1 to 3 NM in the morning.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
7 to 9 ft. Wave Detail: W 6 ft at 5 seconds and E 3 ft at
8 seconds. Rain likely, mainly in the evening.
.SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to
9 ft. Wave Detail: W 6 ft at 6 seconds and NE 3 ft at 8 seconds.
.SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 8 ft.
.MON...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft.
.MON NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of
showers.
.TUE...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft. Showers likely.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft. A chance of showers.

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.

$$

ANZ255-221300-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SW 25 to 30 kt after
midnight. Seas 5 to 8 ft, building to 7 to 10 ft after midnight.
Wave Detail: E 7 ft at 6 seconds and S 2 ft at 10 seconds,
becoming SW 8 ft at 10 seconds and E 6 ft at 7 seconds. Patchy
fog. Rain likely this evening. A chance of rain after midnight.
Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt, becoming SE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 6 to 9 ft, subsiding to 5 to
7 ft in the afternoon. Wave Detail: SW 8 ft at 9 seconds and E
4 ft at 7 seconds, becoming SW 6 ft at 8 seconds and E 3 ft at
7 seconds. A chance of rain in the morning, then rain likely in
the afternoon. Patchy fog in the afternoon with vsby 1 to 3 NM.
.FRI NIGHT...E winds 10 to 15 kt with gusts up to 20 kt, becoming
NW after midnight. Seas 4 to 6 ft. Wave Detail: SW 5 ft at
8 seconds and E 3 ft at 7 seconds. Patchy fog. Rain likely,
mainly in the evening with vsby 1 to 3 NM.
.SAT...NW winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Seas 4 to 6 ft, building to 6 to 9 ft in the
afternoon. Wave Detail: SW 6 ft at 8 seconds and E 3 ft at
7 seconds, becoming W 8 ft at 8 seconds and E 3 ft at 7 seconds.
Rain.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
7 to 10 ft. Wave Detail: W 9 ft at 8 seconds and E 2 ft at
7 seconds. Rain likely, mainly in the evening.
.SUN...W winds 25 to 30 kt with gusts up to 35 kt. Seas 7 to
10 ft. Wave Detail: W 9 ft at 8 seconds and NE 1 foot at
8 seconds.
.SUN NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas 6 to 9 ft, subsiding to 5 to 7 ft after
midnight.
.MON...W winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of
showers.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. A chance of showers.
.TUE NIGHT...NW winds 20 to 25 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.

$$

ANZ256-221300-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 25 to 30 kt, becoming SW after midnight. Seas
6 to 9 ft, building to 8 to 11 ft after midnight. Wave Detail: E
8 ft at 6 seconds and SW 2 ft at 10 seconds, becoming SW 9 ft at
9 seconds and E 7 ft at 7 seconds. Rain likely, mainly this
evening. Patchy fog this evening. Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming S
10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 7 to
10 ft, subsiding to 5 to 7 ft in the afternoon. Wave Detail: SW
8 ft at 8 seconds and E 4 ft at 7 seconds, becoming SW 6 ft at
8 seconds and E 2 ft at 7 seconds. Rain likely in the afternoon.
.FRI NIGHT...NE winds 5 to 10 kt, becoming NW 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 4 to 5 ft. Wave Detail: SW
5 ft at 8 seconds and E 2 ft at 7 seconds. Patchy fog. A chance
of rain. Vsby 1 to 3 NM in the evening.
.SAT...NW winds 20 to 25 kt, increasing to 25 to 30 kt with gusts
up to 35 kt in the afternoon. Seas 4 to 6 ft, building to 6 to
8 ft in the afternoon. Wave Detail: NW 6 ft at 8 seconds and E
1 foot at 7 seconds, becoming W 8 ft at 7 seconds and E 1 foot at
7 seconds. Rain.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 40 kt. Seas
6 to 9 ft. Wave Detail: W 8 ft at 8 seconds and E 1 foot at
7 seconds. A chance of rain.
.SUN...W winds 25 to 30 kt with gusts up to 35 kt. Seas 6 to
9 ft. Wave Detail: W 8 ft at 7 seconds and E 1 foot at 7 seconds.
.SUN NIGHT...NW winds 25 to 30 kt, diminishing to 20 to 25 kt
after midnight. Seas 5 to 8 ft, subsiding to 4 to 6 ft after
midnight.
.MON...W winds 15 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft. A chance of showers.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. A chance of showers.
.TUE NIGHT...NW winds 20 to 25 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.

$$

ANZ232-221300-
Nantucket Sound-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming S after midnight. Gusts
up to 35 kt. Seas 4 to 6 ft. Wave Detail: E 4 ft at 5 seconds and
S 3 ft at 11 seconds. Patchy fog. Rain likely. Vsby 1 to 3 NM,
decreasing to 1 NM or less after midnight.
.FRI...SW winds 10 to 15 kt, becoming SE in the afternoon. Gusts
up to 25 kt. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the
afternoon. Wave Detail: SW 3 ft at 5 seconds and E 3 ft at
7 seconds, becoming E 2 ft at 7 seconds and SW 2 ft at 8 seconds.
Rain in the afternoon with vsby 1 to 3 NM.
.FRI NIGHT...E winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: E 2 ft at
5 seconds and SW 2 ft at 8 seconds. Patchy fog. Rain. Vsby 1 to
3 NM.
.SAT...NW winds 15 to 20 kt, becoming W 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. Wave Detail: W 3 ft at 6 seconds and E
2 ft at 7 seconds, becoming W 4 ft at 5 seconds and E 2 ft at
7 seconds. Rain.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
4 to 5 ft. Wave Detail: W 5 ft at 5 seconds and E 1 foot at
7 seconds. Rain likely, mainly in the evening.
.SUN AND SUN NIGHT...NW winds 25 to 30 kt. Seas 3 to 5 ft. Wave
Detail: W 5 ft at 5 seconds and NE 1 foot at 8 seconds.
.MON...W winds 15 to 20 kt. Seas 2 to 3 ft.
.MON NIGHT AND TUE...SW winds 10 to 15 kt, increasing to 15 to
20 kt. Seas 1 foot or less, then 2 to 3 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt with gusts up to 25 kt. Seas
2 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.

$$

ANZ233-221300-
Vineyard Sound-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SW after midnight. Gusts
up to 35 kt. Seas 4 to 5 ft, building to 5 to 7 ft after
midnight. Wave Detail: E 3 ft at 4 seconds and S 1 foot at
10 seconds, becoming SW 5 ft at 10 seconds and E 3 ft at
6 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt with gusts up to 25 kt, becoming SE
around 10 kt in the afternoon. Seas 5 to 7 ft, subsiding to 3 to
5 ft in the afternoon. Wave Detail: SW 5 ft at 8 seconds and E
2 ft at 7 seconds, becoming SW 4 ft at 8 seconds and E 1 foot at
7 seconds. Rain likely in the afternoon.
.FRI NIGHT...E winds around 10 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at
7 seconds and E 1 foot at 7 seconds. Patchy fog. Rain likely.
Vsby 1 to 3 NM in the evening.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. Wave Detail: W 3 ft at 7 seconds and E
1 foot at 6 seconds, becoming W 4 ft at 7 seconds and E 1 foot at
7 seconds. Rain.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
4 to 5 ft. Wave Detail: W 5 ft at 7 seconds and E 1 foot at
7 seconds. Rain likely, mainly in the evening.
.SUN AND SUN NIGHT...NW winds 20 to 25 kt with gusts up to 30 kt.
Seas 3 to 5 ft. Wave Detail: W 5 ft at 6 seconds and NE 1 foot at
8 seconds.
.MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft.
.MON NIGHT AND TUE...SW winds 10 to 15 kt, increasing to 15 to
20 kt. Seas 1 foot or less, then 2 to 4 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 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.

$$

ANZ234-221300-
Buzzards Bay-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming S after midnight. Gusts
up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 10 seconds
and E 3 ft at 4 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt with gusts up to 25 kt, becoming SE
5 to 10 kt in the afternoon. Seas 4 to 6 ft, subsiding to 3 to
4 ft in the afternoon. Wave Detail: SW 5 ft at 8 seconds and E
2 ft at 7 seconds, becoming SW 4 ft at 8 seconds and E 2 ft at
7 seconds. Rain likely in the afternoon.
.FRI NIGHT...NE winds around 10 kt, becoming N after midnight.
Gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at
8 seconds and E 2 ft at 6 seconds. Patchy fog. Rain likely in the
evening. A chance of rain after midnight. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. Wave Detail: W 3 ft at 6 seconds and E
1 foot at 6 seconds, becoming W 4 ft at 6 seconds and E 1 foot at
7 seconds. Rain likely. Patchy fog in the morning.
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 30 kt. Seas
4 to 6 ft. Wave Detail: W 4 ft at 7 seconds and E 1 foot at
7 seconds. A chance of rain in the evening.
.SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: W 4 ft at 6 seconds and NE 1 foot at
8 seconds.
.SUN NIGHT...W winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas 3 to 4 ft.
.MON...W winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. Seas 1 foot or less, then 2 to
3 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt. Seas 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.

$$

ANZ235-221300-
Rhode Island Sound-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 25 to 30 kt, becoming SW after midnight. Seas
5 to 7 ft, building to 6 to 9 ft after midnight. Wave Detail: E
7 ft at 6 seconds and S 1 foot at 10 seconds, becoming SW 8 ft at
10 seconds and SE 7 ft at 7 seconds. Patchy fog. Rain this
evening. A chance of rain after midnight. Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming SE
10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 5 to
8 ft, subsiding to 4 to 6 ft in the afternoon. Wave Detail: SW
7 ft at 8 seconds and SE 3 ft at 7 seconds, becoming SW 5 ft at
8 seconds and SE 2 ft at 7 seconds. A chance of rain in the
morning, then rain likely in the afternoon.
.FRI NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 8 seconds and E
1 foot at 7 seconds. Patchy fog. Rain likely in the evening. A
chance of rain after midnight. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 3 to 4 ft, building to 4 to
6 ft in the afternoon. Wave Detail: NW 4 ft at 7 seconds and E
1 foot at 6 seconds, becoming W 6 ft at 7 seconds and E 1 foot at
7 seconds. Rain likely.
.SAT NIGHT...W winds 25 to 30 kt with gusts up to 35 kt. Seas
5 to 6 ft. Wave Detail: W 6 ft at 8 seconds and SE 1 foot at
7 seconds. A chance of rain in the evening.
.SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to
7 ft. Wave Detail: W 6 ft at 7 seconds and E 1 foot at 7 seconds.
.SUN NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas 4 to 6 ft.
.MON...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
4 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. A chance of
showers.
.TUE...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 kt. Seas 4 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.

$$

ANZ237-221300-
Block Island Sound-
704 PM EST Thu Nov 21 2024

...GALE WARNING IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 25 to 30 kt, becoming SW after midnight. Seas
5 to 8 ft. Wave Detail: E 7 ft at 6 seconds and SW 5 ft at
9 seconds. Rain. Patchy fog this evening. Vsby 1 to 3 NM.
.FRI...SW winds 15 to 20 kt with gusts up to 30 kt, becoming S
10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 5 to
7 ft, subsiding to 3 to 5 ft in the afternoon. Wave Detail: SW
5 ft at 8 seconds and SE 4 ft at 7 seconds, becoming SW 4 ft at
8 seconds and SE 2 ft at 7 seconds. Rain likely in the afternoon.
.FRI NIGHT...NE winds 5 to 10 kt, becoming N 10 to 15 kt with
gusts up to 20 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW
4 ft at 8 seconds and E 2 ft at 7 seconds. Patchy fog. A chance
of rain. Vsby 1 to 3 NM.
.SAT...NW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: W 5 ft
at 6 seconds and SE 1 foot at 7 seconds. Rain likely.
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 6 ft. Wave Detail: W 5 ft at 6 seconds and SE 1 foot at
9 seconds. A chance of rain in the evening.
.SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
6 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 foot at
7 seconds.
.SUN NIGHT...NW winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas 3 to 5 ft.
.MON...W winds 10 to 15 kt. Seas 2 to 3 ft.
.MON NIGHT...SW winds 10 to 15 kt. Seas around 2 ft. A chance of
showers.
.TUE...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 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.

$$

ANZ230-221300-
Boston Harbor-
704 PM EST Thu Nov 21 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming SE after midnight. Gusts
up to 35 kt. Waves 2 to 3 ft, except 4 to 6 ft at the outer
harbor entrance. Patchy fog. Rain. Vsby 1 to 3 NM.
.FRI...S winds 10 to 15 kt, becoming SE 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Waves 2 to 3 ft, except 3 to 5 ft
at the outer harbor entrance. Rain likely in the afternoon.
.FRI NIGHT...NE winds 10 to 15 kt, becoming N after midnight.
Gusts up to 20 kt. Waves 2 to 3 ft. Patchy fog. Rain. Vsby 1 to
3 NM after midnight.
.SAT...NW winds 15 to 20 kt with gusts up to 25 kt. Waves around
2 ft. Rain likely. Patchy fog in the morning with vsby 1 to 3 NM.
.SAT NIGHT...W winds 20 to 25 kt. Waves around 2 ft. A chance of
rain in the evening.
.SUN AND SUN NIGHT...W winds 15 to 20 kt with gusts up to 30 kt.
Waves around 2 ft.
.MON...W winds 10 to 15 kt. Waves around 2 ft.
.MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. Waves 1 foot or less, then around
2 ft. A chance of showers.
.TUE NIGHT...W winds 15 to 20 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.

$$

ANZ236-221300-
Narragansett Bay-
704 PM EST Thu Nov 21 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY...

.TONIGHT...E winds 20 to 25 kt, becoming S after midnight. Gusts
up to 30 kt. Waves 2 to 3 ft, building to 3 to 5 ft after
midnight. At the bay entrance, waves 4 to 6 ft. Patchy fog. Rain.
Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.
.FRI...SW winds 10 to 15 kt with gusts up to 25 kt, becoming SE
5 to 10 kt in the afternoon. Waves 3 to 5 ft. Rain in the
afternoon.
.FRI NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves 2 to 3 ft. Patchy fog. Rain likely in the
evening. A chance of rain after midnight. Vsby 1 to 3 NM.
.SAT...NW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 30 kt. Waves 2 to 3 ft. Rain likely.
Patchy fog in the morning.
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
around 3 ft, except 4 to 6 ft at the bay entrance. A chance of
rain in the evening.
.SUN AND SUN NIGHT...W winds 15 to 20 kt with gusts up to 30 kt.
Waves 2 to 3 ft, except 4 to 6 ft at the bay entrance.
.MON...W winds 5 to 10 kt. Waves 2 to 3 ft.
.MON NIGHT AND TUE...SW winds 5 to 10 kt, increasing to 10 to
15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of
showers.
.TUE NIGHT...W winds 10 to 15 kt with gusts up to 20 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.

$$

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