Coastal Waters Forecast
Issued by NWS Boston, MA

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FZUS51 KBOX 211901
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
301 PM EDT Sun Apr 21 2019

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

ANZ200-220730-
301 PM EDT Sun Apr 21 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pressure drifts south of the waters overnight. Another
area of low pres will lift north across the waters early Tue.
Yet another low pres area will move from W to E across southern
Quebec on Wed dragging its cold front across the waters Wed
afternoon. High pres builds over the waters on Thu. A series of
weak low pres areas will rotate around an upper level closed low
today through Tuesday. Another low pres area will bring more
showers to the waters by Wed.

For information on possible hazardous weather beyond the 24-36
hour forecast period, please visit www.weather.gov/boston and
follow the Current Hazards link above the map on the left.

$$

ANZ250-220730-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...S winds 5 to 10 kt. Seas around 5 ft. Patchy fog until
late evening. Patchy fog after midnight. A chance of showers
early. A slight chance of showers. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. Seas around 5 ft. Patchy fog. A
chance of showers in the morning, then showers likely in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...NE winds 10 to 15 kt with gusts up to 25 kt. Seas
5 to 6 ft. Showers likely. Patchy fog after midnight. Vsby 1 to
3 NM.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt. Seas around
7 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 NM or less.
.TUE NIGHT...NE winds 5 to 10 kt, becoming S with gusts up to
20 kt after midnight. Seas around 7 ft, subsiding to 5 ft after
midnight. A chance of showers after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
5 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 5 ft.
.THU...NW winds 5 to 10 kt with gusts up to 20 kt, becoming NE in
the afternoon. Seas 4 to 5 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...SE winds 5 to 10 kt. Seas around 4 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 10 to 15 kt. Seas around 5 ft. Showers
likely, mainly in the evening.

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.

$$

ANZ251-220730-
Massachusetts Bay and Ipswich Bay-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT LATE MONDAY NIGHT...

.TONIGHT...SW winds 5 to 10 kt. Seas around 3 ft. Patchy fog
until late evening. Patchy fog after midnight. A chance of
showers early. A slight chance of showers. Vsby 1 NM or less.
.MON...N winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 3 ft. Patchy fog. A chance
of showers in the morning, then showers likely in the afternoon.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.MON NIGHT...N winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft. Showers likely. Patchy fog after midnight. Vsby 1 to
3 NM.
.TUE...N winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to
6 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.TUE NIGHT...E winds 5 to 10 kt, becoming S with gusts up to
20 kt after midnight. Seas 4 to 5 ft. Showers likely after
midnight.
.WED...SW winds 5 to 10 kt, becoming W in the afternoon. Gusts up
to 20 kt. Seas 3 to 4 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas around 3 ft.
.THU...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas
around 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI...SE winds 5 to 10 kt. Seas around 3 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...SE winds 5 to 10 kt, becoming W after midnight. Seas
4 to 5 ft. Showers likely, mainly in the evening.

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.

$$

ANZ231-220730-
Cape Cod Bay-
301 PM EDT Sun Apr 21 2019

.TONIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
around 2 ft. Patchy fog. A chance of showers early, then a slight
chance of showers this evening. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Seas around 2 ft. Patchy fog. A
chance of showers in the morning, then showers likely in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...NE winds 5 to 10 kt, becoming N 10 to 15 kt with
gusts up to 20 kt after midnight. Seas around 2 ft, building to
4 ft after midnight. Showers likely. Patchy fog after midnight.
Vsby 1 NM or less.
.TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
5 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 NM or less.
.TUE NIGHT...NE winds 5 to 10 kt, becoming S with gusts up to
20 kt after midnight. Seas 3 to 4 ft. A chance of showers after
midnight.
.WED...SW winds 5 to 10 kt with gusts up to 20 kt. Seas around
3 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas 2 to 3 ft.
.THU...NW winds 5 to 10 kt, becoming NE in the afternoon. Seas
around 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft in the evening,
then 1 foot or less.
.FRI...S winds 5 to 10 kt. Seas around 2 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight. Seas
around 2 ft. Showers likely, mainly in the evening.

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.

$$

ANZ254-220730-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt this evening,
then becoming N after midnight. Seas 7 to 8 ft. Patchy fog. A
chance of showers until late evening. A slight chance of showers
after midnight. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Seas around 6 ft. Patchy fog. A
chance of showers in the morning, then showers likely in the
afternoon. Vsby 1 NM or less.
.MON NIGHT...NE winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas 6 to 7 ft. Showers likely, mainly in the evening.
Patchy fog after midnight. Vsby 1 NM or less.
.TUE...N winds 10 to 15 kt with gusts up to 20 kt. Seas around
7 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 NM or less.
.TUE NIGHT...N winds 5 to 10 kt, becoming SW with gusts up to
20 kt after midnight. Seas 5 to 6 ft. A chance of showers after
midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
5 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
around 5 ft.
.THU...NW winds 5 to 10 kt. Seas around 5 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 4 to 5 ft.
.FRI...SE winds 5 to 10 kt. Seas around 4 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 10 to 15 kt. Seas around 5 ft. Showers
likely, mainly in the evening.

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.

$$

ANZ255-220730-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt this evening, then becoming N after midnight. Seas
9 to 10 ft, subsiding to 8 ft after midnight. Patchy fog early.
Patchy fog. A chance of showers, mainly early. Vsby 1 NM or less.
.MON...NE winds 10 to 15 kt. Gusts up to 20 kt in the afternoon.
Seas around 7 ft. Patchy fog. A chance of showers in the morning,
then showers likely in the afternoon. Vsby 1 NM or less.
.MON NIGHT...N winds 10 to 15 kt. Gusts up to 20 kt after
midnight. Seas around 7 ft. A chance of showers. Patchy fog after
midnight. Vsby 1 NM or less.
.TUE...N winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 6 ft. Patchy fog in the morning. A chance of showers
in the morning with vsby 1 NM or less.
.TUE NIGHT...N winds 5 to 10 kt, becoming S with gusts up to
20 kt after midnight. Seas 4 to 5 ft.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to
6 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
5 to 6 ft.
.THU...W winds around 10 kt. Seas around 5 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 4 to 5 ft.
.FRI...SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...SE winds 5 to 10 kt with gusts up to 20 kt, becoming
SW 10 to 15 kt after midnight. Seas around 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.

$$

ANZ256-220730-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas
9 to 10 ft, subsiding to 8 ft after midnight. Patchy fog. A
slight chance of showers early. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas around 7 ft. Patchy fog. A chance
of showers in the morning, then showers likely in the afternoon.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.MON NIGHT...N winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. Gusts up to 20 kt. Seas 6 to 7 ft. Showers likely in
the evening. A chance of showers after midnight. Patchy fog after
midnight. Vsby 1 NM or less.
.TUE...N winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas
5 to 6 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. Seas around 4 ft. A chance of
showers after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 5 to
6 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 10 to 15 kt with gusts up to 20 kt. Seas
5 to 6 ft.
.THU...NW winds around 10 kt, becoming SW in the afternoon. Seas
4 to 5 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 4 ft.
.FRI...SE winds around 10 kt. Seas 3 to 4 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds around 10 kt, becoming W after midnight.
Seas around 4 ft. A chance of showers in the evening.

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.

$$

ANZ232-220730-
Nantucket Sound-
301 PM EDT Sun Apr 21 2019

.TONIGHT...S winds 10 to 15 kt with gusts up to 20 kt, becoming
SW 5 to 10 kt this evening, then becoming NW after midnight. Seas
3 to 4 ft. Patchy fog until late evening. Patchy fog after
midnight. A chance of showers early. A slight chance of showers
this evening. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Seas around 3 ft. Patchy fog. A
chance of showers in the morning, then showers likely in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...N winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas around 3 ft. Showers likely in the evening. A
chance of showers after midnight. Patchy fog after midnight. Vsby
1 NM or less.
.TUE...N winds 10 to 15 kt. Gusts up to 20 kt in the morning.
Seas around 3 ft. Patchy fog in the morning. A chance of showers
in the morning with vsby 1 NM or less.
.TUE NIGHT...N winds 5 to 10 kt, becoming SW with gusts up to
20 kt after midnight. Seas 2 to 3 ft. A chance of showers after
midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
3 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt with gusts up to 20 kt. Seas
2 to 3 ft.
.THU...NW winds 5 to 10 kt. Seas around 2 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.FRI...SE winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. A chance of showers in the morning, then
showers likely in the afternoon.
.FRI NIGHT...SE winds 5 to 10 kt, becoming SW 10 to 15 kt after
midnight. Seas 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.

$$

ANZ233-220730-
Vineyard Sound-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EDT MONDAY...

.TONIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
4 to 5 ft. Patchy fog. A chance of showers early. A slight chance
of showers this evening. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Seas around 3 ft. A chance of showers
in the morning, then showers likely in the afternoon. Patchy fog
in the morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...N winds 5 to 10 kt. Seas around 2 ft, building to
4 ft after midnight. Showers likely in the evening. A chance of
showers after midnight. Patchy fog after midnight. Vsby 1 NM or
less.
.TUE...N winds 5 to 10 kt. Gusts up to 20 kt in the morning. Seas
around 3 ft. Patchy fog in the morning. A chance of showers in
the morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas around 2 ft. A chance of showers after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas around
4 ft. A chance of showers in the morning.
.WED NIGHT...NW winds around 10 kt with gusts up to 20 kt. Seas
3 to 4 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 2 to 3 ft.
.FRI...SE winds 5 to 10 kt. Seas around 2 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming SW after midnight. 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.

$$

ANZ234-220730-
Buzzards Bay-
301 PM EDT Sun Apr 21 2019

.TONIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
3 to 4 ft. Patchy fog. A chance of showers early, then a slight
chance of showers this evening. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
in the morning, then showers likely in the afternoon. Patchy fog
in the morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...N winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely
in the evening. A chance of showers after midnight. Patchy fog
after midnight. Vsby 1 NM or less.
.TUE...N winds 5 to 10 kt. Seas around 3 ft. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas around 2 ft. A chance of showers after midnight.
.WED...SW winds 5 to 10 kt with gusts up to 20 kt. Seas around
3 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas around 3 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
2 to 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 2 ft.
.FRI...S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft
in the afternoon. A chance of showers in the morning, then
showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. 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.

$$

ANZ235-220730-
Rhode Island Sound-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...SW winds 5 to 10 kt, becoming NW after midnight. Seas
7 to 8 ft, subsiding to 6 ft after midnight. Patchy fog. A chance
of showers early. A slight chance of showers this evening. Vsby
1 NM or less.
.MON...NE winds 5 to 10 kt. Seas around 6 ft. Patchy fog. A
chance of showers in the morning, then showers likely in the
afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...N winds 5 to 10 kt. Seas around 5 ft. Showers likely
in the evening. A chance of showers after midnight. Patchy fog
after midnight. Vsby 1 NM or less.
.TUE...N winds 5 to 10 kt. Seas 4 to 5 ft. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas around 3 ft. A chance of showers after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to
5 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 10 to 15 kt, diminishing to 5 to 10 kt
after midnight. Gusts up to 20 kt. Seas 4 to 5 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 4 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft.
.FRI...SE winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. 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.

$$

ANZ237-220730-
Block Island Sound-
301 PM EDT Sun Apr 21 2019

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...

.TONIGHT...SW winds 5 to 10 kt, becoming N after midnight. Seas
6 to 7 ft. Patchy fog. A slight chance of showers early. Vsby
1 NM or less.
.MON...N winds 5 to 10 kt. Seas around 6 ft. A chance of showers
in the morning, then showers likely in the afternoon. Patchy fog
in the morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.MON NIGHT...N winds 5 to 10 kt. Seas around 5 ft. Showers likely
in the evening. A chance of showers after midnight. Patchy fog
after midnight. Vsby 1 NM or less.
.TUE...N winds 5 to 10 kt, becoming S in the afternoon. Seas 4 to
5 ft. Patchy fog in the morning. A chance of showers in the
morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Seas 3 to 4 ft. A chance of showers after midnight.
.WED...SW winds 10 to 15 kt with gusts up to 20 kt. Seas around
4 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Seas around 4 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Seas
around 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Seas around 3 ft.
.FRI...SE winds 5 to 10 kt. Seas around 3 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. Seas
3 to 4 ft. A chance of showers in the evening.

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.

$$

ANZ230-220730-
Boston Harbor-
301 PM EDT Sun Apr 21 2019

.TONIGHT...S winds around 5 kt, becoming SW after midnight. Waves
1 foot or less. Patchy fog early. Patchy fog after midnight. A
chance of showers, mainly early. Vsby 1 NM or less, increasing to
1 to 3 NM this evening, decreasing to 1 NM or less.
.MON...NE winds 5 to 10 kt. Waves 1 foot or less, then around
2 ft in the afternoon. A chance of showers in the morning, then
showers likely in the afternoon. Patchy fog in the morning. Vsby
1 NM or less, increasing to 1 to 3 NM in the afternoon.
.MON NIGHT...N winds around 10 kt. Waves around 2 ft. Showers
likely. Patchy fog after midnight. Vsby 1 to 3 NM.
.TUE...NE winds 5 to 10 kt with gusts up to 20 kt. Waves around
2 ft, except 4 to 5 ft at the outer harbor entrance. Patchy fog
in the morning. A chance of showers in the morning.
.TUE NIGHT...E winds 5 to 10 kt, becoming S after midnight. Waves
1 foot or less, then around 2 ft after midnight. At the outer
harbor entrance, waves around 4 ft. Showers likely after
midnight.
.WED...SW winds 5 to 10 kt, becoming W in the afternoon. Gusts up
to 20 kt. Waves around 2 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft.
.THU...N winds 5 to 10 kt. Waves around 2 ft in the morning, then
1 foot or less.
.THU NIGHT...S winds 5 to 10 kt. Waves 1 foot or less.
.FRI...S winds 5 to 10 kt. Waves 1 foot or less. A chance of
showers in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
1 foot or less, then around 2 ft after midnight. At the outer
harbor entrance, waves around 4 ft. Showers likely, mainly in the
evening.

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.

$$

ANZ236-220730-
Narragansett Bay-
301 PM EDT Sun Apr 21 2019

.TONIGHT...S winds 5 to 10 kt, becoming NW after midnight. Waves
around 4 ft. A chance of showers early. A slight chance of
showers this evening. Patchy fog. Vsby 1 NM or less.
.MON...NE winds 5 to 10 kt. Waves around 3 ft. A chance of
showers in the morning, then showers likely in the afternoon.
Patchy fog in the morning. Vsby 1 NM or less, increasing to 1 to
3 NM in the afternoon.
.MON NIGHT...N winds 5 to 10 kt. Waves around 3 ft. Showers
likely in the evening. A chance of showers after midnight. Patchy
fog after midnight. Vsby 1 NM or less.
.TUE...N winds 5 to 10 kt. Waves around 3 ft. Patchy fog in the
morning. A chance of showers in the morning with vsby 1 to 3 NM.
.TUE NIGHT...S winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves 2 to 3 ft. A chance of showers after midnight.
.WED...W winds 5 to 10 kt with gusts up to 20 kt. Waves around
3 ft. A chance of showers in the morning.
.WED NIGHT...NW winds 5 to 10 kt. Gusts up to 20 kt in the
evening. Waves around 3 ft.
.THU...NW winds 5 to 10 kt, becoming SW in the afternoon. Waves
2 to 3 ft.
.THU NIGHT...S winds 5 to 10 kt. Waves 2 to 3 ft.
.FRI...S winds 5 to 10 kt. Waves around 2 ft. A chance of showers
in the morning, then showers likely in the afternoon.
.FRI NIGHT...S winds 5 to 10 kt, becoming W after midnight. Waves
around 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.

$$

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