734
FZUS51 KBOX 101405
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
1005 AM EDT Fri May 10 2024

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

ANZ200-110300-
1005 AM EDT Fri May 10 2024

.Synopsis for Massachusetts and Rhode Island coastal waters...
Light rain showers continue this morning, heaviest for the southern
waters.  Rain linger into the afternoon before tapering off
overnight. Mainly dry Saturday and Sunday with cool onshore flow.
Unsettled wet weather returns late Monday and lasts through
Wednesday with the arrival of a warm front.

$$

ANZ250-110300-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas
3 to 4 ft. Wave Detail: E 3 ft at 6 seconds and E 1 foot at
10 seconds.
.TONIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 4 ft. Wave Detail: E 3 ft at 7 seconds and E
1 foot at 10 seconds.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: E 4 ft at 7 seconds and E 1 foot at
10 seconds.
.SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: E
4 ft at 7 seconds and SE 1 foot at 9 seconds.
.SUN...NE winds 5 to 10 kt. Seas around 4 ft. Wave Detail: E 4 ft
at 8 seconds and NE 1 foot at 3 seconds.
.SUN NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
3 to 4 ft. Wave Detail: E 4 ft at 8 seconds and W 1 foot at
2 seconds.
.MON THROUGH TUE...S winds 15 to 20 kt with gusts up to 25 kt.
Seas 3 to 5 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. A chance of rain.

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.

$$

ANZ251-110300-
Massachusetts Bay and Ipswich Bay-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: E 3 ft at 6 seconds and E 1 foot at
10 seconds.
.TONIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 4 ft. Wave Detail: E 3 ft at 7 seconds and E
1 foot at 10 seconds.
.SAT...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 3 ft. Wave Detail: E 3 ft at 7 seconds and E 1 foot
at 10 seconds.
.SAT NIGHT...NE winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E
3 ft at 7 seconds and S 1 foot at 9 seconds.
.SUN...NE winds 5 to 10 kt, becoming E in the afternoon. Seas
3 to 4 ft. Wave Detail: E 4 ft at 8 seconds and NE 1 foot at
5 seconds.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
2 to 4 ft. Wave Detail: E 4 ft at 8 seconds and SW 1 foot at
3 seconds.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.TUE...S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
3 ft. A chance of showers.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of rain.

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.

$$

ANZ231-110300-
Cape Cod Bay-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Seas
2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and S 1 foot at
6 seconds. A slight chance of showers.
.TONIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and S
1 foot at 7 seconds.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: N 2 ft at 3 seconds and S 1 foot at 8 seconds.
.SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E
3 ft at 7 seconds and NE 2 ft at 3 seconds.
.SUN...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 8 seconds and NE 1 foot at 4 seconds.
.SUN NIGHT...W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E
2 ft at 8 seconds and NE 1 foot at 4 seconds.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.TUE...SW winds around 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. A chance of rain.

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.

$$

ANZ254-110300-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
1005 AM EDT Fri May 10 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt.
Seas 4 to 5 ft. Wave Detail: NE 4 ft at 6 seconds and S 2 ft at
7 seconds. A slight chance of showers.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: NE 4 ft at 6 seconds and S 2 ft at 8 seconds.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: NE 5 ft at 6 seconds and S 2 ft at 9 seconds.
.SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas 4 to 6 ft. Wave
Detail: E 5 ft at 7 seconds and S 1 foot at 9 seconds.
.SUN...NE winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: E 5 ft
at 8 seconds and S 1 foot at 8 seconds.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 3 to 5 ft. Wave Detail: E
4 ft at 8 seconds and S 2 ft at 9 seconds.
.MON THROUGH TUE...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 3 to 4 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 4 ft. A chance of rain.

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.

$$

ANZ255-110300-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
1005 AM EDT Fri May 10 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.THIS AFTERNOON...NE winds around 20 kt with gusts up to 25 kt.
Seas 3 to 5 ft. Wave Detail: NE 4 ft at 4 seconds and S 2 ft at
7 seconds. A chance of showers.
.TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: NE 4 ft at 5 seconds and S 2 ft at 8 seconds.
A chance of showers after midnight.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: NE 4 ft at 5 seconds and S 2 ft at 9 seconds.
.SAT NIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Seas 3 to 5 ft. Wave Detail: E 4 ft at 7 seconds
and S 2 ft at 8 seconds. A chance of showers in the evening.
.SUN...NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: E 4 ft at 8 seconds and
NE 1 foot at 4 seconds.
.SUN NIGHT...NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: E
4 ft at 8 seconds and S 2 ft at 9 seconds.
.MON THROUGH TUE...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 2 to 4 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft. A chance of rain.

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.

$$

ANZ256-110300-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
1005 AM EDT Fri May 10 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY EVENING...

.THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 25 kt.
Seas 4 to 5 ft. Wave Detail: E 4 ft at 5 seconds and S 2 ft at
7 seconds. A chance of showers.
.TONIGHT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
5 ft. Wave Detail: NE 4 ft at 5 seconds and S 2 ft at 8 seconds.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: NE 4 ft at 5 seconds and S 2 ft at 9 seconds.
.SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 3 to 5 ft. Wave Detail: E 4 ft at 7 seconds and S
1 foot at 8 seconds.
.SUN...E winds 5 to 10 kt. Seas 3 to 4 ft. Wave Detail: E 4 ft at
8 seconds and NE 1 foot at 4 seconds.
.SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 8 seconds and S 1 foot at 9 seconds.
.MON THROUGH TUE...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 2 to 4 ft.
.TUE NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 5 ft. A chance of rain.

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.

$$

ANZ232-110300-
Nantucket Sound-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 15 to 20 kt. Seas 2 to 3 ft. Wave
Detail: NE 3 ft at 4 seconds and S 1 foot at 7 seconds. A chance
of showers this morning.
.TONIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 4 seconds and S
1 foot at 8 seconds.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
3 ft. Wave Detail: NE 3 ft at 4 seconds and S 1 foot at
9 seconds.
.SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. Wave Detail: E 3 ft at 6 seconds and S
1 foot at 9 seconds. A chance of showers in the evening.
.SUN...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft
at 8 seconds and NE 1 foot at 4 seconds.
.SUN NIGHT...NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
E 2 ft at 8 seconds and W 1 foot at 3 seconds.
.MON THROUGH TUE...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 2 to 3 ft.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
2 to 3 ft. A chance of rain.

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.

$$

ANZ233-110300-
Vineyard Sound-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 15 to 20 kt. Seas 2 to 3 ft. Wave
Detail: NE 2 ft at 3 seconds and S 1 foot at 7 seconds. A chance
of showers this morning.
.TONIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and S
1 foot at 8 seconds.
.SAT...NE winds 15 to 20 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 3 seconds and S 1 foot at 9 seconds.
.SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave
Detail: NE 2 ft at 4 seconds and E 2 ft at 7 seconds.
.SUN...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE
1 foot at 3 seconds and S 1 foot at 8 seconds.
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SW 1 foot at 2 seconds and NE 1 foot at 2 seconds.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
2 ft.
.MON NIGHT AND TUE...SW winds around 15 kt with gusts up to
25 kt. Seas 2 to 4 ft.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. A chance of rain.

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.

$$

ANZ234-110300-
Buzzards Bay-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 15 to 20 kt. Seas around 2 ft. Wave
Detail: NE 2 ft at 3 seconds and S 1 foot at 7 seconds. A chance
of showers this morning.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: NE 2 ft at 3 seconds and S 1 foot at
8 seconds.
.SAT...NE winds 15 to 20 kt. Seas around 2 ft. Wave Detail: NE
2 ft at 3 seconds and S 1 foot at 8 seconds.
.SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave
Detail: NE 2 ft at 3 seconds and E 2 ft at 7 seconds.
.SUN...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE
1 foot at 2 seconds and S 1 foot at 8 seconds.
.SUN NIGHT...W winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SW 1 foot at 2 seconds and NE 1 foot at 2 seconds.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas around 2 ft.
.TUE...SW winds around 15 kt with gusts up to 25 kt. Seas 2 to
4 ft.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
2 to 4 ft. A chance of rain.

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.

$$

ANZ235-110300-
Rhode Island Sound-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 15 to 20 kt. Seas 2 to 3 ft. Wave
Detail: NE 3 ft at 4 seconds and S 2 ft at 7 seconds. A chance of
showers this morning.
.TONIGHT...NE winds 15 to 20 kt, diminishing to 10 to 15 kt after
midnight. Seas 2 to 4 ft. Wave Detail: NE 3 ft at 4 seconds and E
2 ft at 7 seconds.
.SAT...NE winds 15 to 20 kt with gusts up to 25 kt. Seas around
3 ft. Wave Detail: NE 3 ft at 4 seconds and E 2 ft at 7 seconds.
.SAT NIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds and SE
2 ft at 7 seconds.
.SUN...NE winds around 10 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 9 seconds and NE 1 foot at
3 seconds.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
E 2 ft at 9 seconds and SW 1 foot at 2 seconds.
.MON THROUGH TUE...SW winds 10 to 15 kt with gusts up to 25 kt.
Seas 2 to 4 ft.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
3 to 4 ft. A chance of rain.

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.

$$

ANZ237-110300-
Block Island Sound-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 15 to 20 kt with gusts up to 25 kt.
Seas 3 to 4 ft. Wave Detail: E 3 ft at 4 seconds and S 2 ft at
7 seconds. A chance of showers this morning.
.TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Wave Detail: E 3 ft at 5 seconds and S 2 ft at 8 seconds.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: E 3 ft at 5 seconds and S 2 ft at 8 seconds.
.SAT NIGHT...NE winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: E
3 ft at 5 seconds and E 2 ft at 9 seconds.
.SUN...NE winds 5 to 10 kt, becoming SE in the afternoon. Seas
around 2 ft. Wave Detail: E 2 ft at 8 seconds and NE 1 foot at
4 seconds.
.SUN NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: E 2 ft at 9 seconds and W 1 foot at
2 seconds.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 25 kt.
Seas 2 to 3 ft.
.TUE...SW winds around 15 kt with gusts up to 25 kt. Seas 3 to
4 ft. A chance of showers.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Seas
3 to 4 ft. A chance of rain.

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.

$$

ANZ230-110300-
Boston Harbor-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 10 to 15 kt. Gusts up to 20 kt. Waves
around 2 ft.
.TONIGHT...NE winds 10 to 15 kt. Waves around 2 ft.
.SAT...NE winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Waves 2 to 3 ft.
.SAT NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Waves around 2 ft in the evening, then 1 foot or
less.
.SUN...NE winds 5 to 10 kt, becoming E in the afternoon. Waves
1 foot or less.
.SUN NIGHT...S winds 5 to 10 kt, becoming SW after midnight.
Waves 1 foot or less.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft.
.TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft. A chance of showers.
.TUE NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft. A chance of rain.

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.

$$

ANZ236-110300-
Narragansett Bay-
1005 AM EDT Fri May 10 2024

.THIS AFTERNOON...NE winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft. A chance of showers this morning.
.TONIGHT...NE winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft.
.SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft.
.SAT NIGHT...NE winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Waves 2 to 3 ft.
.SUN...NE winds 5 to 10 kt, becoming SE in the afternoon. Waves
around 2 ft.
.SUN NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves 2 to 3 ft.
.TUE...SW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to
3 ft. A chance of showers.
.TUE NIGHT...S winds around 15 kt with gusts up to 25 kt. Waves
2 to 4 ft. A chance of rain.

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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