945
FZUS51 KBOX 100505
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
105 AM EDT Mon Jun 10 2024

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

ANZ200-101800-
105 AM EDT Mon Jun 10 2024

.Synopsis for Massachusetts and Rhode Island coastal waters...
A weak front will move across the waters late today and tonight
followed by weak high pres and tranquil boating conditions Tue and
Wed. The high pres will move offshore Thu with increasing SW flow
developing later Thu into Fri as a cold front approaches from the W.
This front will cross the waters Fri night into Sat.

$$

ANZ250-101800-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and S 2 ft at
7 seconds.
.MON...W winds 10 to 15 kt, becoming S in the afternoon. Seas
2 to 3 ft. Wave Detail: W 2 ft at 4 seconds and SE 2 ft at
7 seconds.
.MON NIGHT...SW winds around 10 kt, becoming NW after midnight.
Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft
at 8 seconds.
.TUE...NW winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and NW 1 foot at
3 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and NW 1 foot at 2 seconds.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 8 seconds and SW 1 foot at 2 seconds.
.THU AND THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.FRI...S winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 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.

$$

ANZ251-101800-
Massachusetts Bay and Ipswich Bay-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds 10 to 15 kt. Seas around 2 ft. Wave
Detail: W 2 ft at 3 seconds and SE 1 foot at 7 seconds.
.MON...W winds 5 to 10 kt, becoming S in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less. Wave Detail: W
2 ft at 3 seconds and SE 1 foot at 7 seconds, becoming W 1 foot
at 3 seconds and S 1 foot at 5 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas 1 foot or less. Wave Detail: W 1 foot at 2 seconds and S
1 foot at 3 seconds.
.TUE...NW winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less. Wave Detail: NW 1 foot at 2 seconds and S 1 foot
at 4 seconds.
.TUE NIGHT...S winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SE 1 foot at 2 seconds and E 1 foot at 7 seconds.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 1 foot at 4 seconds and E 1 foot at 7 seconds.
.THU THROUGH FRI...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 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.

$$

ANZ231-101800-
Cape Cod Bay-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...W winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 2 ft in the morning, then 1 foot or less. Wave Detail: S
2 ft at 7 seconds and W 1 foot at 3 seconds, becoming SW 1 foot
at 3 seconds and SE 1 foot at 7 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
1 foot or less. Wave Detail: SW 1 foot at 4 seconds and E 1 foot
at 8 seconds.
.TUE...NW winds around 5 kt, becoming SE in the afternoon. Seas
1 foot or less. Wave Detail: NW 1 foot at 3 seconds and SE 1 foot
at 7 seconds.
.TUE NIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after
midnight. Seas 1 foot or less. Wave Detail: S 1 foot at 3 seconds
and W 1 foot at 3 seconds.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less.
Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 7 seconds.
.THU THROUGH FRI...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 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.

$$

ANZ254-101800-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas 3 to 4 ft. Wave
Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...SW winds 10 to 15 kt. Seas 2 to 4 ft. Wave Detail: S 3 ft
at 7 seconds and W 1 foot at 3 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and W
1 foot at 4 seconds.
.TUE...W winds around 5 kt, becoming S in the afternoon. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at
8 seconds.
.TUE NIGHT AND WED...S winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 8 seconds and W 1 foot at 3 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
S 2 ft at 7 seconds and E 1 foot at 8 seconds.
.THU AND THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
5 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 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.

$$

ANZ255-101800-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...SW winds around 10 kt. Seas 3 to 4 ft. Wave
Detail: S 4 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...SW winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft
at 7 seconds and W 1 foot at 3 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W
1 foot at 3 seconds.
.TUE...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 7 seconds and W 1 foot at 4 seconds.
.TUE NIGHT AND WED...S winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S
2 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU AND THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.FRI...SW winds 15 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 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.

$$

ANZ256-101800-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas 3 to 4 ft. Wave
Detail: S 4 ft at 7 seconds.
.MON...W winds 10 to 15 kt. Seas 3 to 4 ft. Wave Detail: S 4 ft
at 7 seconds and W 1 foot at 3 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W
1 foot at 4 seconds.
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas
2 to 3 ft. Wave Detail: S 2 ft at 7 seconds.
.TUE NIGHT THROUGH WED NIGHT...SW winds 5 to 10 kt. Seas 2 to
3 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU AND THU NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft. Wave Detail: S 3 ft at 8 seconds and SW 2 ft at
4 seconds.
.FRI...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft.
.FRI NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 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.

$$

ANZ232-101800-
Nantucket Sound-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas around 2 ft. Wave
Detail: W 1 foot at 3 seconds and S 1 foot at 7 seconds.
.MON...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds and S 1 foot at 7 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: W 2 ft at 3 seconds and
SE 1 foot at 7 seconds.
.TUE...W winds around 5 kt, becoming SW in the afternoon. Seas
1 foot or less. Wave Detail: W 1 foot at 3 seconds and SE 1 foot
at 7 seconds.
.TUE NIGHT AND WED...S winds 5 to 10 kt. Seas 1 foot or less.
Wave Detail: SW 1 foot at 3 seconds and S 1 foot at 7 seconds.
.WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: SW 1 foot at 4 seconds and SE 1 foot at 8 seconds.
.THU THROUGH FRI...SW winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI NIGHT...SW winds 15 to 20 kt. Seas 2 to 4 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.

$$

ANZ233-101800-
Vineyard Sound-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...SW winds 10 to 15 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 3 seconds and S 2 ft at 7 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and
W 1 foot at 4 seconds.
.TUE...W winds around 5 kt, becoming SW in the afternoon. Seas
1 foot or less. Wave Detail: W 1 foot at 4 seconds and S 1 foot
at 7 seconds.
.TUE NIGHT THROUGH WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot
or less. Wave Detail: SW 1 foot at 3 seconds and S 1 foot at
7 seconds.
.THU THROUGH FRI...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 SE 1 foot
at 8 seconds.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 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.

$$

ANZ234-101800-
Buzzards Bay-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas around 2 ft. Wave
Detail: SW 2 ft at 6 seconds and W 1 foot at 3 seconds.
.MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft
at 3 seconds and SW 2 ft at 6 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 4 seconds and
S 2 ft at 7 seconds.
.TUE...W winds around 5 kt, becoming SW in the afternoon. Seas
1 foot or less. Wave Detail: W 1 foot at 4 seconds and S 1 foot
at 7 seconds.
.TUE NIGHT THROUGH WED NIGHT...SW winds 5 to 10 kt. Seas 1 foot
or less. Wave Detail: SW 1 foot at 4 seconds and SE 1 foot at
8 seconds.
.THU THROUGH FRI...SW winds 15 to 20 kt with gusts up to 25 kt.
Seas 2 to 4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 1 foot
at 8 seconds.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 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.

$$

ANZ235-101800-
Rhode Island Sound-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Seas 2 to 3 ft. Wave
Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...SW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft
at 7 seconds and SW 2 ft at 4 seconds.
.MON NIGHT...SW winds 10 to 15 kt, becoming NW 5 to 10 kt after
midnight. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and W
1 foot at 4 seconds.
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at
8 seconds.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU THROUGH FRI...SW winds 15 to 20 kt. Seas 2 to 4 ft.
.FRI NIGHT...SW winds 15 to 20 kt. Seas 3 to 4 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.

$$

ANZ237-101800-
Block Island Sound-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: S 3 ft at 7 seconds and W 1 foot at 3 seconds.
.MON...W winds 5 to 10 kt, becoming SW 10 to 15 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 7 seconds and
W 2 ft at 3 seconds.
.MON NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Seas 2 to 3 ft. Wave Detail: S 2 ft at 7 seconds and W 1 foot at
3 seconds.
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Seas
around 2 ft. Wave Detail: SE 2 ft at 7 seconds and W 1 foot at
2 seconds.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Wave Detail: S 2 ft at 7 seconds and SE 2 ft at
8 seconds.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: S 2 ft at 7 seconds and SE 2 ft at 8 seconds.
.THU THROUGH FRI...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 4 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 4 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.

$$

ANZ230-101800-
Boston Harbor-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds around 10 kt. Waves 1 foot or less.
.MON...SW winds 5 to 10 kt. Waves 1 foot or less.
.MON NIGHT...W winds 5 to 10 kt. Waves 1 foot or less.
.TUE...NW winds around 5 kt, becoming SE in the afternoon. Waves
1 foot or less.
.TUE NIGHT...S winds around 5 kt. Waves 1 foot or less.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Waves 1 foot or less.
.THU THROUGH FRI...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves around 2 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 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.

$$

ANZ236-101800-
Narragansett Bay-
105 AM EDT Mon Jun 10 2024

.REST OF TONIGHT...W winds 5 to 10 kt. Waves around 2 ft.
.MON...SW winds 5 to 10 kt. Waves around 2 ft.
.MON NIGHT...SW winds 5 to 10 kt, becoming NW after midnight.
Waves around 2 ft.
.TUE...NW winds around 5 kt, becoming SW in the afternoon. Waves
around 2 ft.
.TUE NIGHT...SW winds 5 to 10 kt, becoming W after midnight.
Waves around 2 ft.
.WED AND WED NIGHT...SW winds 5 to 10 kt. Waves around 2 ft.
.THU THROUGH FRI...SW winds 10 to 15 kt with gusts up to 20 kt.
Waves 2 to 4 ft.
.FRI NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 4 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.

$$

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