Coastal Waters Forecast
Issued by NWS Boston, MA

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FZUS51 KBOX 190150
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
950 PM EDT Thu Apr 18 2019

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

ANZ200-191415-
950 PM EDT Thu Apr 18 2019

.Synopsis for Massachusetts and Rhode Island coastal waters...
A warm front lifts across the waters tonight. For Fri and Sat,  our
coastal waters will remain E of a series of low pres areas  lifting
N. This will result in persistent and gusty southerly wind flow
across the waters along with showers at times. The low pres  will
weaken as it moves across the waters Sun.

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.

$$

ANZ250-191415-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...S winds 15 to 20 kt with gusts up to 30 kt.
Seas around 5 ft. Showers.
.THU...S winds 10 to 15 kt, becoming SE 15 to 20 kt with gusts up
to 25 kt in the afternoon. Seas around 2 ft, building to 4 ft in
the afternoon. Showers.
.THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas
7 to 8 ft. Patchy fog in the evening. Patchy dense fog after
midnight. A slight chance of showers. Patchy drizzle. Vsby 1 NM
or less.
.FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
7 ft. Patchy fog. A slight chance of showers. Patchy drizzle in
the morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 7 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to
8 ft. Patchy fog. A chance of rain in the morning, then rain
likely in the afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
around 8 ft. Patchy fog. Rain likely. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 7 to 8 ft. Rain likely, mainly in the morning.
Patchy fog in the morning. Vsby 1 NM or less, increasing to 1 to
3 NM in the afternoon.
.SUN NIGHT...S winds 5 to 10 kt. Seas 5 to 6 ft. A chance of
showers.
.MON...E winds 5 to 10 kt. Seas around 5 ft. A chance of showers.
.MON NIGHT...NE winds around 5 kt, becoming NW after midnight.
Seas around 5 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.

$$

ANZ251-191415-
Massachusetts Bay and Ipswich Bay-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 10 to 15 kt with gusts up to 25 kt.
Seas around 4 ft. Patchy fog. Showers.
.THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt with gusts up
to 20 kt in the afternoon. Seas 1 foot or less, then around 3 ft
in the afternoon. Showers in the afternoon.
.THU NIGHT...S winds 10 to 15 kt, increasing to 15 to 20 kt after
midnight. Gusts up to 25 kt. Seas 4 to 5 ft. Patchy fog. A chance
of showers. Patchy drizzle. Vsby 1 NM or less.
.FRI...SW winds 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 4 to 5 ft. Patchy fog. A
slight chance of showers. Patchy drizzle in the morning. Vsby
1 NM or less, increasing to 1 to 3 NM in the afternoon.
.FRI NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Seas around 4 ft. Patchy fog.
A chance of showers. Vsby 1 to 3 NM in the evening.
.SAT...S winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas around 4 ft. Patchy fog. Rain
likely. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 4 ft. Patchy fog. Rain likely. Vsby 1 NM or less.
.SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. Rain likely, mainly in
the morning. Patchy fog in the morning. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SUN NIGHT...S winds 5 to 10 kt. Seas around 3 ft. A chance of
showers.
.MON...E winds around 5 kt. Seas around 3 ft. A chance of
showers.
.MON NIGHT...SE winds around 5 kt, becoming W after midnight.
Seas around 3 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.

$$

ANZ231-191415-
Cape Cod Bay-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...S winds 15 to 20 kt with gusts up to 30 kt.
Seas around 3 ft. A slight chance of showers.
.THU...S winds 5 to 10 kt, becoming SE 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. A slight chance of
showers in the afternoon.
.THU NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...SW winds 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas around 4 ft. Patchy fog. A
slight chance of showers with patchy drizzle in the morning, then
a chance of showers in the afternoon. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas around
4 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt. Gusts up to 30 kt. Seas around
4 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas around 4 ft, subsiding to 2 ft
in the afternoon. Patchy fog. Rain likely, mainly in the morning.
Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon.
.SUN NIGHT...SW winds 5 to 10 kt. Seas around 2 ft. A chance of
showers.
.MON...E winds 5 to 10 kt. Seas around 2 ft. A chance of showers.
.MON NIGHT...E winds around 5 kt, becoming NW 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.

$$

ANZ254-191415-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 20 to 25 kt with gusts up to 30 kt.
Seas around 6 ft. A slight chance of showers.
.THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas around 2 ft, building to 4 ft
in the afternoon. A slight chance of showers in the afternoon.
.THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas
7 to 8 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 to 3 NM, decreasing to 1 NM or less after
midnight.
.FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to
8 ft. Patchy fog. A slight chance of showers. Patchy drizzle in
the morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 8 ft. Patchy fog. Vsby 1 NM or less, increasing to 1 to
3 NM after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to
10 ft. Patchy fog. A chance of rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 10 ft. Patchy fog. Rain likely. Vsby 1 NM or less.
.SUN...S winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Seas 9 to 10 ft. Rain likely. Patchy fog in the
morning. Vsby 1 NM or less, increasing to 1 to 3 NM in the
afternoon.
.SUN NIGHT...S winds 5 to 10 kt. Seas 7 to 8 ft. A chance of
showers.
.MON...E winds 5 to 10 kt, becoming NE in the afternoon. Seas
6 to 7 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt. Seas 5 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.

$$

ANZ255-191415-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 7 ft. Patchy fog. A slight chance of showers. Vsby
1 to 3 NM.
.THU...SE winds 15 to 20 kt with gusts up to 30 kt. Seas around
2 ft, building to 5 ft in the afternoon.
.THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas
7 to 8 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Seas around
8 ft. Patchy fog. A slight chance of showers. Patchy drizzle in
the morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
9 to 10 ft. Patchy fog. Vsby 1 NM or less, increasing to 1 to
3 NM after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 11 to
12 ft. Patchy fog. A chance of rain in the morning, then rain
likely in the afternoon. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 12 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas around 12 ft, subsiding to
10 ft in the afternoon. Rain likely, mainly in the morning.
Patchy fog in the morning. Vsby 1 NM or less, increasing to 1 to
3 NM in the afternoon.
.SUN NIGHT...SE winds 5 to 10 kt. Seas 8 to 9 ft. A chance of
showers.
.MON...E winds 5 to 10 kt, becoming NE in the afternoon. Seas
around 7 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt. Seas around 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.

$$

ANZ256-191415-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 7 ft. Patchy fog. A slight chance of showers. Vsby
1 NM or less.
.THU...SE winds 15 to 20 kt with gusts up to 30 kt. Seas around
3 ft, building to 7 ft in the afternoon.
.THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas around 8 ft. Patchy fog.
A slight chance of showers. Patchy drizzle. Vsby 1 NM or less.
.FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas around
8 ft. Patchy fog. A slight chance of showers. Patchy drizzle in
the morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. Gusts up to 30 kt. Seas 10 to 11 ft. Patchy fog. A
chance of showers. Vsby 1 NM or less, increasing to 1 to 3 NM
after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 12 to
13 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
12 to 13 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt. Seas around 12 ft, subsiding to 10 ft
in the afternoon. Rain likely, mainly in the morning. Patchy fog
in the morning with vsby 1 to 3 NM.
.SUN NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
8 to 9 ft. A chance of showers.
.MON...SE winds 5 to 10 kt. Seas around 7 ft. A chance of
showers.
.MON NIGHT...W winds 5 to 10 kt. Seas around 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.

$$

ANZ232-191415-
Nantucket Sound-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 4 ft. A slight chance of showers. Vsby 1 to 3 NM.
.THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. A slight chance of
showers in the afternoon.
.THU NIGHT...S winds 20 to 25 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...S winds 15 to 20 kt with gusts up to 30 kt. Seas around
4 ft. Patchy fog. A slight chance of showers. Patchy drizzle in
the morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A chance of showers. Vsby 1 NM or less,
increasing to 1 to 3 NM after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 5 to
6 ft. Patchy fog. Rain likely. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 6 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt with gusts up to 20 kt, diminishing to
5 to 10 kt in the afternoon. Seas around 6 ft, subsiding to 4 ft
in the afternoon. Patchy fog. Rain likely. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
.SUN NIGHT...S winds 5 to 10 kt, becoming SE after midnight. Seas
around 4 ft. A chance of showers.
.MON...E winds 5 to 10 kt, becoming NE in the afternoon. Seas
around 3 ft. A chance of showers.
.MON NIGHT...NW winds 5 to 10 kt. Seas 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.

$$

ANZ233-191415-
Vineyard Sound-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 5 ft. Patchy fog. A slight chance of showers. Vsby
1 to 3 NM.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas around
2 ft, building to 4 ft in the afternoon. A slight chance of
showers in the afternoon.
.THU NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 5 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Seas around
5 ft. Patchy fog. A slight chance of showers with patchy drizzle
in the morning. A chance of showers in the afternoon. Vsby 1 NM
or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
5 to 6 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM in the
evening.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 6 to
7 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
around 7 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt. Seas 5 to 6 ft. Rain likely, mainly
in the morning. Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
around 4 ft. A chance of showers.
.MON...SE winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers.
.MON NIGHT...W winds 5 to 10 kt. Seas 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.

$$

ANZ234-191415-
Buzzards Bay-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 3 ft. A slight chance of showers. Vsby 1 to 3 NM.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas 2 to
3 ft. A slight chance of showers in the afternoon.
.THU NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...SW winds 15 to 20 kt with gusts up to 25 kt. Seas around
4 ft. Patchy fog. A slight chance of showers with patchy drizzle
in the morning. A chance of showers in the afternoon. Vsby 1 NM
or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 4 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM in
the evening.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas around
5 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Seas
around 5 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 5 to 10 kt. Seas around 4 ft. Rain likely, mainly
in the morning. Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
around 3 ft. A chance of showers.
.MON...SE winds around 5 kt. Seas around 3 ft. A chance of
showers.
.MON NIGHT...W winds 5 to 10 kt. 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.

$$

ANZ235-191415-
Rhode Island Sound-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 7 ft. Patchy fog. A slight chance of showers. Vsby
1 to 3 NM.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas around
2 ft, building to 6 ft in the afternoon. Showers in the afternoon
with vsby 1 to 3 NM.
.THU NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 30 kt. Seas around 7 ft. Patchy fog.
A slight chance of showers. Patchy drizzle. Vsby 1 NM or less.
.FRI...S winds 15 to 20 kt with gusts up to 25 kt. Seas around
7 ft. Patchy fog. A slight chance of showers with patchy drizzle
in the morning, then a chance of showers in the afternoon. Vsby
1 NM or less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
8 to 9 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas 9 to
10 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 15 to 20 kt with gusts up to 25 kt. Seas
9 to 10 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 10 to 15 kt. Seas 8 to 9 ft. Rain likely, mainly
in the morning. Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
6 to 7 ft. A chance of showers.
.MON...SE winds 5 to 10 kt. Seas 5 to 6 ft. A chance of showers.
.MON NIGHT...W winds 5 to 10 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.

$$

ANZ237-191415-
Block Island Sound-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 30 kt.
Seas around 7 ft. Patchy fog. A slight chance of showers. Vsby
1 NM or less.
.THU...SE winds 10 to 15 kt with gusts up to 20 kt, increasing to
15 to 20 kt with gusts up to 30 kt in the afternoon. Seas around
2 ft, building to 6 ft in the afternoon. A slight chance of
showers in the afternoon with vsby 1 to 3 NM.
.THU NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 7 ft. Patchy fog. A slight chance of showers. Patchy
drizzle. Vsby 1 NM or less.
.FRI...SW winds 15 to 20 kt, becoming S 10 to 15 kt in the
afternoon. Gusts up to 25 kt. Seas 6 to 7 ft. Patchy fog. A
chance of showers. Patchy drizzle in the morning. Vsby 1 NM or
less.
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 30 kt. Seas
around 8 ft. Patchy fog. A chance of showers. Vsby 1 NM or less,
increasing to 1 to 3 NM after midnight.
.SAT...S winds 15 to 20 kt with gusts up to 30 kt. Seas around
9 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 10 to 15 kt with gusts up to 20 kt. Seas
around 9 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 5 to 10 kt. Seas 7 to 8 ft. A chance of rain. Vsby
1 to 3 NM in the morning.
.SUN NIGHT...S winds 5 to 10 kt, becoming E after midnight. Seas
around 6 ft. A chance of showers.
.MON...SE winds 5 to 10 kt. Seas 5 to 6 ft. A chance of showers.
.MON NIGHT...W winds 5 to 10 kt. Seas 4 to 5 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.

$$

ANZ230-191415-
Boston Harbor-
950 PM EDT Thu Apr 18 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT FRIDAY THROUGH
SATURDAY MORNING...

.REST OF TONIGHT...S winds 5 to 10 kt with gusts up to 20 kt.
Waves around 2 ft. A chance of showers.
.THU...S winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.
Waves 1 foot or less, then around 2 ft in the afternoon. A chance
of showers in the afternoon.
.THU NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft. Patchy fog. A chance of showers. Patchy drizzle in
the evening. 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. Waves around
2 ft. A slight chance of showers with patchy drizzle in the
morning, then a chance of showers in the afternoon. Patchy fog in
the morning.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Waves
around 2 ft. Patchy fog. A chance of showers.
.SAT...S winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft. Patchy fog. Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 2 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 5 to 10 kt. Waves 1 foot or less. Rain likely,
mainly in the morning. Patchy fog in the morning with vsby 1 to
3 NM.
.SUN NIGHT...S winds 5 to 10 kt. Waves 1 foot or less. A chance
of showers.
.MON...E winds around 5 kt. Waves 1 foot or less. A chance of
showers.
.MON NIGHT...S winds around 5 kt, becoming W after midnight.
Waves 1 foot or less. 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.

$$

ANZ236-191415-
Narragansett Bay-
950 PM EDT Thu Apr 18 2019

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

.REST OF TONIGHT...SE winds 15 to 20 kt with gusts up to 25 kt.
Waves around 5 ft. Patchy fog. A chance of showers. Vsby 1 to
3 NM.
.THU...SE winds 10 to 15 kt, increasing to 15 to 20 kt in the
afternoon. Gusts up to 25 kt. Waves around 2 ft, building to 4 ft
in the afternoon. A chance of showers in the afternoon with vsby
1 to 3 NM.
.THU NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 25 kt. Waves around 5 ft. Patchy fog.
A slight chance of showers. Patchy drizzle. Vsby 1 NM or less.
.FRI...S winds 10 to 15 kt with gusts up to 25 kt. Waves around
5 ft. Patchy fog. A chance of showers. Patchy drizzle in the
morning. Vsby 1 NM or less.
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 25 kt. Waves
around 6 ft. Patchy fog. A chance of showers. Vsby 1 to 3 NM in
the evening.
.SAT...S winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. Gusts up to 30 kt. Waves around 6 ft. Patchy fog.
Rain. Vsby 1 to 3 NM.
.SAT NIGHT...S winds 10 to 15 kt. Gusts up to 20 kt in the
evening. Waves around 5 ft. Patchy fog. Rain. Vsby 1 NM or less.
.SUN...S winds 5 to 10 kt. Waves 4 to 5 ft. A chance of rain.
Patchy fog in the morning with vsby 1 to 3 NM.
.SUN NIGHT...S winds 5 to 10 kt, becoming NE after midnight.
Waves around 4 ft. A chance of showers.
.MON...SE winds around 5 kt. Waves around 3 ft. A chance of
showers.
.MON NIGHT...W winds around 5 kt. 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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