679
FZUS51 KBOX 211704
CWFBOX

Coastal Waters Forecast for Massachusetts and Rhode Island
National Weather Service Boston/Norton MA
104 PM EDT Fri Jun 21 2024

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

ANZ200-220600-
104 PM EDT Fri Jun 21 2024

.Synopsis for Massachusetts and Rhode Island coastal waters...
A weak backdoor front will move east to west into New England
Friday, then remain nearly stationary Saturday. This will serve as a
focus for showers and thunderstorms. Meanwhile, winds will be light
and variable along with areas of fog at night. The boundary lifts
north as a warm front Sunday. This will be accompanied by increasing
southwest winds, along with a risk of showers and thunderstorms in
the afternoon and evening. Low pressure moves across New England
Monday, accompanied by showers and thunderstorms. Improving
conditions likely Tuesday, as the low exits into the Maritimes.  A
cold front may then enter New England Wed or Thu.

$$

ANZ250-220600-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 8 seconds and N 1 foot at 3 seconds. A slight
chance of showers with isolated tstms. Vsby 1 to 3 NM.
.TONIGHT...SE winds around 5 kt. Seas around 2 ft. Wave Detail:
SE 2 ft at 8 seconds and N 1 foot at 3 seconds. Patchy fog. Vsby
1 NM or less.
.SAT...SE winds 5 to 10 kt. Seas around 2 ft in the morning, then
1 foot or less. Wave Detail: SE 2 ft at 9 seconds and NE 1 foot
at 3 seconds, becoming NE 1 foot at 3 seconds and SE 1 foot at
9 seconds. Patchy fog. A chance of showers and tstms in the
afternoon. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the afternoon. Vsby 1 NM or
less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...SE winds 5 to 10 kt, becoming S after midnight. Seas
2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at
9 seconds. Patchy fog. A chance of showers and tstms in the
evening. Some tstms may produce gusty winds, frequent lightning,
and heavy rainfall in the evening. Vsby 1 to 3 NM.
.SUN...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to
5 ft in the afternoon. Wave Detail: S 2 ft at 4 seconds and NE
1 foot at 4 seconds, becoming S 3 ft at 4 seconds and NE 1 foot
at 4 seconds. A chance of showers. Patchy fog in the morning.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at
8 seconds. Showers likely.
.MON AND MON NIGHT...SW winds 10 to 15 kt, becoming W. Gusts up
to 20 kt. Seas 2 to 4 ft. Showers likely.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Seas 2 to
3 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ251-220600-
Massachusetts Bay and Ipswich Bay-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...NE winds 5 to 10 kt. Seas 1 foot or less. Wave
Detail: NE 1 foot at 2 seconds and E 1 foot at 8 seconds. A
chance of showers with isolated tstms. Vsby 1 to 3 NM.
.TONIGHT...SE winds around 5 kt. Seas 1 foot or less. Wave
Detail: NE 1 foot at 3 seconds and E 1 foot at 8 seconds. Patchy
fog. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.
.SAT...E winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: NE
1 foot at 3 seconds and E 1 foot at 8 seconds. Patchy fog. A
chance of showers and tstms in the afternoon. Some tstms may
produce gusty winds, frequent lightning, and heavy rainfall in
the afternoon. Vsby 1 NM or less in the morning.
.SAT NIGHT...E winds 5 to 10 kt, becoming S after midnight. Seas
around 2 ft. Wave Detail: SE 1 foot at 3 seconds and E 1 foot at
9 seconds. Patchy fog. A chance of showers and tstms in the
evening. Some tstms may produce gusty winds, frequent lightning,
and heavy rainfall in the evening. Vsby 1 to 3 NM.
.SUN...S winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 2 ft
at 3 seconds and NE 1 foot at 4 seconds. A chance of showers.
Patchy fog in the morning.
.SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S
3 ft at 4 seconds and NE 1 foot at 4 seconds. Showers likely.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt,
becoming W. Seas 2 to 3 ft. Showers likely.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Seas around
2 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ231-220600-
Cape Cod Bay-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...NE winds around 5 kt. Seas 1 foot or less. Wave
Detail: W 1 foot at 2 seconds and NE 1 foot at 2 seconds. A
slight chance of showers with isolated tstms. Vsby 1 to 3 NM.
.TONIGHT...E winds around 5 kt, becoming S after midnight. Seas
1 foot or less. Wave Detail: SW 1 foot at 2 seconds and NE 1 foot
at 2 seconds. Patchy fog. Vsby 1 to 3 NM, decreasing to 1 NM or
less after midnight.
.SAT...SW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. Wave Detail: N 1 foot at 3 seconds and SW
1 foot at 3 seconds, becoming S 1 foot at 2 seconds and N 1 foot
at 3 seconds. Patchy fog. A chance of showers and tstms in the
afternoon. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the afternoon. Vsby 1 NM or
less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail:
S 1 foot at 2 seconds and NE 1 foot at 3 seconds. Patchy fog. A
chance of showers and tstms in the evening. Some tstms may
produce gusty winds, frequent lightning, and heavy rainfall in
the evening. Vsby 1 to 3 NM.
.SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW
2 ft at 3 seconds and S 2 ft at 9 seconds. A chance of showers.
Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 ft. Wave Detail: SW 2 ft at 3 seconds and S 2 ft at
8 seconds. Showers likely.
.MON AND MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt.
Seas 2 to 3 ft. Showers likely.
.TUE AND TUE NIGHT...NW winds 5 to 10 kt, becoming SW. Seas
around 2 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ254-220600-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...NE winds around 5 kt. Seas around 2 ft. Wave
Detail: SE 2 ft at 8 seconds and W 1 foot at 4 seconds. A slight
chance of showers with isolated tstms. Vsby 1 NM or less.
.TONIGHT...SE winds around 5 kt, becoming S after midnight. Seas
around 2 ft. Wave Detail: SE 2 ft at 8 seconds and W 1 foot at
4 seconds. Patchy fog. Vsby 1 NM or less.
.SAT...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 3 seconds and SE 2 ft at
8 seconds. Patchy fog. A chance of showers and tstms in the
afternoon. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the afternoon. Vsby 1 NM or
less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and
SE 2 ft at 9 seconds. Patchy fog. A chance of showers and tstms
in the evening. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the evening. Vsby 1 to 3 NM,
decreasing to 1 NM or less after midnight.
.SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Wave Detail: S 5 ft at 8 seconds and SW 3 ft at 5 seconds.
Patchy fog in the morning with vsby 1 NM or less.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas
5 to 7 ft. Wave Detail: S 6 ft at 7 seconds and W 2 ft at
4 seconds. A chance of showers in the evening. Showers likely
after midnight.
.MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
6 ft. Showers likely.
.MON NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Seas 3 to
5 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ255-220600-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: SW 2 ft at 5 seconds and SE 2 ft at 8 seconds. A slight
chance of showers with isolated tstms. Vsby 1 to 3 NM.
.TONIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 NM
or less.
.SAT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: S 3 ft at 7 seconds. Patchy fog. Vsby 1 NM or
less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: S 4 ft at 7 seconds. Patchy fog. Vsby
1 to 3 NM, decreasing to 1 NM or less after midnight.
.SUN...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, building to 5 to
7 ft in the afternoon. Wave Detail: SW 5 ft at 7 seconds,
becoming SW 7 ft at 7 seconds and SW 1 foot at 4 seconds. Patchy
fog in the morning with vsby 1 NM or less.
.SUN NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
6 to 7 ft. Wave Detail: SW 7 ft at 8 seconds and SW 1 foot at
4 seconds. A chance of showers in the evening. Showers likely
after midnight.
.MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
7 ft. Showers likely.
.MON NIGHT...SW winds 15 to 20 kt. Seas 4 to 6 ft. A chance of
showers.
.TUE AND TUE NIGHT...W winds around 10 kt, becoming SW. Seas 3 to
5 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ256-220600-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: SW 2 ft at 5 seconds and SE 2 ft at 8 seconds. A slight
chance of showers with isolated tstms. Some tstms may produce
gusty winds, frequent lightning, and heavy rainfall.
.TONIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt after midnight.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at
8 seconds. Patchy fog. Vsby 1 to 3 NM, decreasing to 1 NM or less
after midnight.
.SAT...SW winds around 10 kt with gusts up to 20 kt. Seas 2 to
4 ft. Wave Detail: SW 3 ft at 5 seconds and SE 2 ft at 8 seconds.
Patchy fog. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SAT NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. Wave Detail: S 5 ft at 7 seconds. Patchy fog. A chance
of tstms in the evening. Some tstms may produce gusty winds,
frequent lightning, and heavy rainfall in the evening. Vsby 1 NM
or less.
.SUN...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 4 to 5 ft, building to 5 to
7 ft in the afternoon. Wave Detail: SW 5 ft at 6 seconds,
becoming S 6 ft at 7 seconds. Patchy fog in the morning with vsby
1 NM or less.
.SUN NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
6 to 8 ft. Wave Detail: S 8 ft at 8 seconds and SW 1 foot at
3 seconds. Showers likely.
.MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
7 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds around 10 kt, becoming SW. Seas 3 to
5 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ232-220600-
Nantucket Sound-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...S winds around 5 kt. Seas around 2 ft. Wave
Detail: SW 1 foot at 4 seconds and SE 1 foot at 8 seconds. A
slight chance of showers with isolated tstms. Vsby 1 to 3 NM.
.TONIGHT...S winds around 5 kt. Gusts up to 20 kt after midnight.
Seas around 2 ft. Wave Detail: SW 1 foot at 5 seconds and SE
1 foot at 8 seconds. Patchy fog. Vsby 1 NM or less.
.SAT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: N 1 foot at 3 seconds and SW 1 foot at
3 seconds. Patchy fog. A chance of showers and tstms in the
afternoon. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the afternoon. Vsby 1 NM or less
in the morning.
.SAT NIGHT...SW winds around 10 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. Patchy fog. A chance of showers and tstms in the
evening. Some tstms may produce gusty winds, frequent lightning,
and heavy rainfall in the evening. Vsby 1 to 3 NM.
.SUN...SW winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Seas 2 to 3 ft, building to 3 to 5 ft in the
afternoon. Wave Detail: SW 3 ft at 4 seconds and S 2 ft at
8 seconds, becoming SW 3 ft at 4 seconds and S 3 ft at 7 seconds.
Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
3 to 5 ft. Wave Detail: SW 4 ft at 4 seconds and S 3 ft at
7 seconds. A chance of showers in the evening. Showers likely
after midnight.
.MON...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds around 10 kt, becoming SW. Seas 2 to
3 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ233-220600-
Vineyard Sound-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...SW winds around 5 kt. Seas around 2 ft. Wave
Detail: SW 1 foot at 5 seconds and SE 1 foot at 8 seconds. A
slight chance of showers with isolated tstms.
.TONIGHT...S winds around 5 kt. Seas around 2 ft. Wave Detail: SW
1 foot at 5 seconds and SE 1 foot at 8 seconds. Patchy fog. Vsby
1 to 3 NM, decreasing to 1 NM or less after midnight.
.SAT...SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SW
2 ft at 5 seconds and SE 1 foot at 8 seconds. Patchy fog in the
morning. A chance of showers and tstms in the afternoon. Some
tstms may produce gusty winds, frequent lightning, and heavy
rainfall in the afternoon. Vsby 1 NM or less in the morning.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
3 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A chance
of showers and tstms in the evening. Some tstms may produce gusty
winds, frequent lightning, and heavy rainfall in the evening.
Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight.
.SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. Wave Detail: SW 5 ft at 6 seconds. Patchy fog in the
morning with vsby 1 to 3 NM.
.SUN NIGHT...SW winds 20 to 25 kt. Seas 4 to 5 ft. Wave Detail:
SW 5 ft at 7 seconds and SW 2 ft at 4 seconds. Showers likely.
.MON...SW winds 15 to 20 kt. Seas 3 to 5 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Seas 2 to
3 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ234-220600-
Buzzards Bay-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...S winds around 5 kt. Seas around 2 ft. Wave
Detail: SW 1 foot at 5 seconds and SE 1 foot at 8 seconds. A
chance of showers with isolated tstms.
.TONIGHT...S winds around 5 kt. Seas around 2 ft in the evening,
then 1 foot or less. Wave Detail: SW 1 foot at 5 seconds and SE
1 foot at 8 seconds. Patchy fog. Vsby 1 to 3 NM, decreasing to
1 NM or less after midnight.
.SAT...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds and SE 1 foot
at 8 seconds. Patchy fog in the morning. A chance of showers and
tstms in the afternoon. Some tstms may produce gusty winds,
frequent lightning, and heavy rainfall in the afternoon. Vsby
1 NM or less in the morning.
.SAT NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. A chance
of showers and tstms in the evening. Some tstms may produce gusty
winds, frequent lightning, and heavy rainfall in the evening.
Vsby 1 to 3 NM.
.SUN...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to
4 ft. Wave Detail: S 4 ft at 7 seconds and SW 3 ft at 4 seconds.
Patchy fog in the morning. A chance of showers in the afternoon.
Vsby 1 to 3 NM in the morning.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: SW 5 ft at 7 seconds and SW 3 ft at
4 seconds. Showers likely.
.MON...SW winds around 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft. A chance of showers.
.TUE AND TUE NIGHT...SW winds 5 to 10 kt. Seas 2 to 3 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ235-220600-
Rhode Island Sound-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: S 2 ft at 8 seconds and SW 1 foot at 5 seconds. A slight
chance of showers with isolated tstms.
.TONIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to
3 NM, decreasing to 1 NM or less after midnight.
.SAT...SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Seas 2 to 3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at
8 seconds. Patchy fog. Vsby 1 NM or less, increasing to 1 to 3 NM
in the afternoon.
.SAT NIGHT...SW winds around 10 kt. Gusts up to 20 kt after
midnight. Seas 2 to 4 ft. Wave Detail: S 4 ft at 7 seconds.
Patchy fog. A chance of showers and tstms in the evening. Some
tstms may produce gusty winds, frequent lightning, and heavy
rainfall in the evening. Vsby 1 NM or less.
.SUN...SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft, building to 4 to 6 ft in the afternoon. Wave Detail: SW
4 ft at 6 seconds, becoming S 6 ft at 7 seconds and SW 1 foot at
4 seconds. Patchy fog in the morning. A chance of showers in the
afternoon. Vsby 1 to 3 NM in the morning.
.SUN NIGHT...SW winds 20 to 25 kt with gusts up to 30 kt. Seas
5 to 6 ft. Wave Detail: S 6 ft at 7 seconds and SW 1 foot at
4 seconds. Showers likely.
.MON...SW winds 15 to 20 kt. Seas 4 to 6 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. A chance of showers.
.TUE AND TUE NIGHT...SW winds around 10 kt. Seas 2 to 4 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ237-220600-
Block Island Sound-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave
Detail: S 2 ft at 8 seconds and SW 1 foot at 5 seconds. Scattered
showers with isolated tstms. Some tstms may produce gusty winds,
frequent lightning, and heavy rainfall.
.TONIGHT...S winds around 5 kt. Seas 2 to 3 ft. Wave Detail: SW
2 ft at 5 seconds and SE 2 ft at 8 seconds. Patchy fog. Vsby 1 to
3 NM.
.SAT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. Wave Detail: SW 2 ft at 5 seconds and SE 2 ft at 8 seconds.
Patchy fog in the morning. A chance of showers and tstms in the
afternoon. Some tstms may produce gusty winds, frequent
lightning, and heavy rainfall in the afternoon. Vsby 1 NM or
less, increasing to 1 to 3 NM in the afternoon.
.SAT NIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas
2 to 4 ft. Wave Detail: S 3 ft at 6 seconds. Patchy fog. A chance
of showers and tstms in the evening. Some tstms may produce gusty
winds, frequent lightning, and heavy rainfall in the evening.
Vsby 1 NM or less.
.SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft
at 7 seconds and SW 1 foot at 4 seconds. Patchy fog in the
morning. A chance of showers in the afternoon. Vsby 1 NM or less
in the morning.
.SUN NIGHT...SW winds 15 to 20 kt with gusts up to 25 kt. Seas
4 to 6 ft. Wave Detail: S 5 ft at 7 seconds and W 2 ft at
4 seconds. Showers likely.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Seas 2 to
4 ft.

Winds and seas higher in and near tstms.

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.

$$

ANZ230-220600-
Boston Harbor-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...E winds 5 to 10 kt. Waves 1 foot or less. A
chance of showers with isolated tstms.
.TONIGHT...E winds around 5 kt. Waves 1 foot or less. Patchy fog.
A chance of showers in the evening. Vsby 1 to 3 NM after
midnight.
.SAT...SE winds around 5 kt, becoming E in the afternoon. Waves
1 foot or less. Patchy fog in the morning. Showers and tstms
likely in the afternoon. Some tstms may produce gusty winds,
frequent lightning, and heavy rainfall in the afternoon. Vsby
1 NM or less in the morning.
.SAT NIGHT...NE winds around 5 kt, becoming SW after midnight.
Waves 1 foot or less. A chance of showers and tstms in the
evening. Some tstms may produce gusty winds, frequent lightning,
and heavy rainfall in the evening. Vsby 1 to 3 NM.
.SUN...S winds 5 to 10 kt, increasing to around 15 kt with gusts
up to 25 kt in the afternoon. Waves 1 foot or less, then around
2 ft in the afternoon. A chance of showers.
.SUN NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Waves
around 2 ft. Showers likely.
.MON AND MON NIGHT...SW winds 10 to 15 kt, becoming W 5 to 10 kt.
Waves around 2 ft. Showers likely.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Waves
1 foot or less.

Winds and waves higher in and near tstms.

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.

$$

ANZ236-220600-
Narragansett Bay-
104 PM EDT Fri Jun 21 2024

.THIS AFTERNOON...S winds 5 to 10 kt. Waves around 2 ft. A chance
of showers with isolated tstms.
.TONIGHT...S winds around 5 kt. Waves around 2 ft in the evening,
then 1 foot or less. Patchy fog. Vsby 1 to 3 NM.
.SAT...SW winds 5 to 10 kt. Waves around 2 ft. Patchy fog in the
morning. A chance of showers and tstms in the afternoon. Some
tstms may produce gusty winds, frequent lightning, and heavy
rainfall in the afternoon. Vsby 1 NM or less in the morning.
.SAT NIGHT...SW winds 5 to 10 kt. Waves 2 to 3 ft. Patchy fog. A
chance of showers and tstms in the evening. Some tstms may
produce gusty winds, frequent lightning, and heavy rainfall in
the evening. Vsby 1 to 3 NM.
.SUN...SW winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Waves 3 to 5 ft. Patchy fog in the
morning. A chance of showers in the afternoon. Vsby 1 to 3 NM in
the morning.
.SUN NIGHT...SW winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Waves 3 to 5 ft. Showers
likely.
.MON...SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
4 ft. Showers likely.
.MON NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Waves
2 to 4 ft. A chance of showers.
.TUE AND TUE NIGHT...W winds 5 to 10 kt, becoming SW. Waves 2 to
3 ft.

Winds and waves higher in and near tstms.

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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