SBYC BurgeeSandy Bay Yacht Club
Weather Center

X

ANZ230 Boston Harbor

Expires:201812200100;;026126
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ230-200100-
Boston Harbor-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Waves 1 foot or less. 
.TONIGHT...SW winds around 5 kt. Waves 1 foot or less. 
.THU...SW winds around 5 kt. Waves 1 foot or less.
.THU NIGHT...SE winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves around 2 ft. Rain likely. Vsby 1 to 3 NM. 
.FRI...SE winds 10 to 15 kt with gusts up to 35 kt. Waves 2 to
3 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 10 to 15 kt. Gusts up to 30 kt, decreasing
to 20 kt after midnight. Waves around 2 ft, except 3 to 5 ft at
the outer harbor entrance. Rain.
.SAT...SW winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft. A chance of rain. 
.SAT NIGHT...W winds around 15 kt with gusts up to 25 kt. Waves
around 2 ft. 
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. 
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 foot or less.  

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.

$$
X

ANZ231 Cape Cod Bay

		
Expires:201812200100;;026117
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ231-200100-
Cape Cod Bay-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 2 to 3 ft. 
.TONIGHT...SW winds 5 to 10 kt. Seas 1 foot or less. 
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Seas 1 foot or less. 
.THU NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with
gusts up to 25 kt after midnight. Seas 2 to 3 ft. A chance of
rain. Vsby 1 to 3 NM. 
.FRI...SE winds 20 to 25 kt with gusts up to 40 kt. Seas 3 to
5 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
Seas 3 to 5 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
around 2 ft.  

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.

$$
X

ANZ232 Nantucket Sound

Expires:201812200100;;026121
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ232-200100-
Nantucket Sound-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas around 2 ft. 
.TONIGHT...W winds 5 to 10 kt. Seas around 2 ft. 
.THU...SW winds 5 to 10 kt. Seas 1 foot or less. 
.THU NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 30 kt after midnight. Seas 2 to 3 ft. Rain likely.
Vsby 1 to 3 NM. 
.FRI...SE winds 20 to 25 kt with gusts up to 40 kt. Seas 4 to
7 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
Seas 4 to 6 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 4 to
7 ft. 
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
4 to 6 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.  

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.

$$
X

ANZ233 Vinyard Sound

Expires:201812200100;;026122
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ233-200100-
Vineyard Sound-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 1 foot or less. 
.TONIGHT...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. 
.THU...SW winds 5 to 10 kt. Seas around 2 ft. 
.THU NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 30 kt after midnight. Seas 2 to 3 ft. A chance of
rain. Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt with gusts up to 40 kt. Seas 5 to
8 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 35 kt. Seas
5 to 8 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 5 to
8 ft. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 35 kt. Seas
5 to 8 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
5 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 4 ft.  

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.

$$
X

ANZ234 Buzzards Bay

Expires:201812200100;;026123
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ234-200100-
Buzzards Bay-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 1 foot or less. 
.TONIGHT...SW winds 5 to 10 kt. Gusts up to 20 kt after midnight.
Seas around 2 ft. 
.THU...SW winds 5 to 10 kt. Seas 1 foot or less. 
.THU NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 30 kt after midnight. Seas 2 to 3 ft. Rain likely.
Vsby 1 NM or less. 
.FRI...SE winds 15 to 20 kt with gusts up to 40 kt. Seas 4 to
6 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Seas 3 to 5 ft. Rain.
.SAT...SW winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to
5 ft. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft. 
.SUN...W winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to
4 ft. 
.SUN NIGHT...W winds 5 to 10 kt. Seas 2 to 3 ft.  

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.

$$
X

ANZ235 Rhode Island Sound

Expires:201812200100;;026124
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ235-200100-
Rhode Island Sound-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt, increasing to 10 to 15 kt this
afternoon. Seas around 2 ft. 
.TONIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to
3 ft. 
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Seas around 2 ft. 
.THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 35 kt after midnight.
Seas 2 to 4 ft. Rain likely. Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt with gusts up to 45 kt. Seas 6 to
9 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 35 kt. Seas
8 to 11 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 7 to
10 ft. 
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
6 to 9 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
7 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.  

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.

$$
X

ANZ236 Narragansett Bay

Expires:201812200100;;026127
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ236-200100-
Narragansett Bay-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Waves 1 foot or less. 
.TONIGHT...SW winds 5 to 10 kt. Waves around 2 ft. 
.THU...SW winds around 5 kt. Waves 1 foot or less.
.THU NIGHT...SE winds 5 to 10 kt, increasing to 10 to 15 kt with
gusts up to 25 kt after midnight. Waves 2 to 3 ft. Rain likely.
Vsby 1 NM or less. 
.FRI...SE winds 15 to 20 kt with gusts up to 40 kt. Waves 4 to
6 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 10 to 15 kt with gusts up to 30 kt. Waves
3 to 5 ft, except 5 to 8 ft at the bay entrance. Rain.
.SAT...SW winds 10 to 15 kt with gusts up to 30 kt. Waves 3 to
5 ft. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Waves
2 to 3 ft, except 4 to 7 ft at the bay entrance. 
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to
3 ft. 
.SUN NIGHT...W winds 5 to 10 kt. Waves 2 to 3 ft.  

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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@NWSBoston
X

ANZ237 Block Island Sound

Expires:201812200100;;026125
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ237-200100-
Block Island Sound-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas around 2 ft. 
.TONIGHT...W winds 5 to 10 kt with gusts up to 20 kt. Seas around
2 ft. 
.THU...SW winds 5 to 10 kt. Seas around 2 ft. 
.THU NIGHT...SE winds 5 to 10 kt, increasing to 15 to 20 kt with
gusts up to 30 kt after midnight. Seas 2 to 4 ft. Rain likely.
Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt, becoming S 15 to 20 kt in the
afternoon. Gusts up to 40 kt. Seas 7 to 10 ft. Rain. Vsby 1 NM or
less. 
.FRI NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. Gusts up to 30 kt. Seas 7 to 10 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 6 to
9 ft. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 35 kt. Seas
5 to 8 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to
7 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.  

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.

$$
X

ANZ250 Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary

Expires:201812200100;;026115
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ250-200100-
Coastal waters east of Ipswich Bay and the Stellwagen Bank
National Marine Sanctuary-
716 AM EST Wed Dec 19 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 10 to 15 kt, diminishing to 5 to 10 kt this
afternoon. Seas 2 to 4 ft. 
.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. 
.THU...SW winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. Gusts up to 20 kt. Seas around 2 ft. 
.THU NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with
gusts up to 25 kt after midnight. Seas 2 to 3 ft. A chance of
rain. Vsby 1 to 3 NM. 
.FRI...SE winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. Gusts up to 45 kt. Seas 6 to 9 ft. Rain. Vsby 1 NM or
less. 
.FRI NIGHT...S winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
Seas 8 to 11 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 5 to
8 ft. 
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
5 to 8 ft. 
.SUN...W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to
7 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
3 to 5 ft.  

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.

$$
X

ANZ251 Massachusetts Bay and Ipswich Bay

Expires:201812200100;;026116
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ251-200100-
Massachusetts Bay and Ipswich Bay-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 2 to 3 ft. 
.TONIGHT...SW winds 5 to 10 kt. Seas around 2 ft. 
.THU...SW winds 5 to 10 kt. Gusts up to 20 kt in the morning.
Seas around 2 ft. 
.THU NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with
gusts up to 25 kt after midnight. Seas around 2 ft. A chance of
rain. Vsby 1 to 3 NM. 
.FRI...SE winds 15 to 20 kt with gusts up to 40 kt. Seas 4 to
7 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 15 to 20 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
Seas 4 to 7 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to
5 ft. A chance of rain. 
.SAT NIGHT...W winds 15 to 20 kt with gusts up to 30 kt. Seas
2 to 4 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to
4 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
2 to 3 ft.  

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.

$$
X

ANZ254 Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM

 
Expires:201812200100;;026118
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ254-200100-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
716 AM EST Wed Dec 19 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING...
...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 2 to 4 ft. 
.TONIGHT...W winds 5 to 10 kt. Gusts up to 20 kt after midnight.
Seas 2 to 3 ft. 
.THU...SW winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to
3 ft. 
.THU NIGHT...S winds 5 to 10 kt, becoming SE 10 to 15 kt with
gusts up to 30 kt after midnight. Seas 2 to 4 ft. A chance of
rain. Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt, becoming S 25 to 30 kt in the
afternoon. Gusts up to 45 kt. Seas 7 to 10 ft. Rain. Vsby 1 NM or
less. 
.FRI NIGHT...S winds 20 to 25 kt with gusts up to 40 kt,
diminishing to 15 to 20 kt with gusts up to 30 kt after midnight.
Seas 8 to 13 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 35 kt. Seas 8 to
11 ft, except 10 to 15 ft S and E of Nantucket. A chance of rain.
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
8 to 11 ft, except 11 to 16 ft S and E of Nantucket. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to
8 ft, except 9 to 12 ft S and E of Nantucket. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft.  

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.

$$
X

ANZ255 Coastal waters extending out to 25 NM south of Martha’s Vineyard and Nantucket

Expires:201812200100;;026119
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ255-200100-
Coastal Waters extending out to 25 nm South of Marthas Vineyard
and Nantucket-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 2 to 4 ft. 
.TONIGHT...W winds 5 to 10 kt. Gusts up to 20 kt after midnight.
Seas 2 to 3 ft. 
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU NIGHT...SE winds 5 to 10 kt, increasing to 15 to 20 kt with
gusts up to 30 kt after midnight. Seas 2 to 4 ft. A chance of
rain. Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt with gusts up to 45 kt. Seas 8 to
11 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 20 to 25 kt with gusts up to 40 kt,
diminishing to around 15 kt with gusts up to 25 kt after
midnight. Seas 10 to 15 ft. Rain.
.SAT...SW winds 15 to 20 kt with gusts up to 40 kt. Seas 9 to
14 ft. 
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 35 kt. Seas
9 to 14 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to
10 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 7 ft.  

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.

$$
X

ANZ256 Coastal waters from Montauk NY to Martha’s Vineyard extending out to 20 NM south of Block Island

Expires:201812200100;;026120
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ256-200100-
Coastal Waters from Montauk NY to Marthas Vineyard extending out
to 20 nm South of Block Island-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Seas 2 to 3 ft. 
.TONIGHT...W winds 5 to 10 kt, increasing to 10 to 15 kt after
midnight. Gusts up to 20 kt. Seas 2 to 3 ft. 
.THU...SW winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU NIGHT...SE winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 35 kt after midnight.
Seas 3 to 5 ft. Rain likely. Vsby 1 NM or less. 
.FRI...SE winds 20 to 25 kt with gusts up to 45 kt. Seas 9 to
14 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. Gusts up to 35 kt. Seas 11 to 16 ft. Rain.
.SAT...SW winds 20 to 25 kt with gusts up to 40 kt. Seas 11 to
15 ft. 
.SAT NIGHT...W winds 20 to 25 kt with gusts up to 40 kt. Seas
9 to 14 ft. 
.SUN...W winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to
10 ft. 
.SUN NIGHT...W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 7 ft.  

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.

$$
X

ANZ270 Ocean waters from Merrimack River to Plymouth from 40 to 60 NM offshore
X

ANZ271 Ocean waters from Provincetown to Nantucket from 20 to 35 NM offshore
X

ANZ272 Ocean waters from Martha’s Vineyard to Nantucket from 25 to 40 NM offshore
X

ANZ273 Ocean waters from Montauk NY to Martha’s Vineyard from 25 to 40 NM offshore
X

ANZ230 Boston Harbor

 
Expires:201812200100;;026126
FZUS51 KBOX 191216
CWFBOX

Coastal Waters Forecast
National Weather Service Boston/Norton MA
716 AM EST Wed Dec 19 2018

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


ANZ230-200100-
Boston Harbor-
716 AM EST Wed Dec 19 2018

...GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY
EVENING...

.TODAY...W winds 5 to 10 kt. Waves 1 foot or less. 
.TONIGHT...SW winds around 5 kt. Waves 1 foot or less. 
.THU...SW winds around 5 kt. Waves 1 foot or less.
.THU NIGHT...SE winds 5 to 10 kt. Gusts up to 20 kt after
midnight. Waves around 2 ft. Rain likely. Vsby 1 to 3 NM. 
.FRI...SE winds 10 to 15 kt with gusts up to 35 kt. Waves 2 to
3 ft. Rain. Vsby 1 NM or less. 
.FRI NIGHT...S winds 10 to 15 kt. Gusts up to 30 kt, decreasing
to 20 kt after midnight. Waves around 2 ft, except 3 to 5 ft at
the outer harbor entrance. Rain.
.SAT...SW winds 10 to 15 kt with gusts up to 25 kt. Waves around
2 ft. A chance of rain. 
.SAT NIGHT...W winds around 15 kt with gusts up to 25 kt. Waves
around 2 ft. 
.SUN...W winds 10 to 15 kt with gusts up to 20 kt. Waves around
2 ft. 
.SUN NIGHT...W winds 5 to 10 kt. Waves 1 foot or less.  

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.

$$


  • Click on a zone to display the forecast for that area.
ANZ230 Boston Harbor ANZ231 Cape Cod Bay ANZ232 Nantucket Sound ANZ233 Vinyard Sound ANZ234 Buzzards Bay ANZ235 Rhode Island Sound ANZ236 Narragansett Bay ANZ237 Block Island Sound ANZ250 Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary ANZ251 Massachusetts Bay and Ipswich Bay ANZ254 Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM ANZ255 Coastal waters extending out to 25 NM south of Martha’s Vineyard and Nantucket ANZ256 Coastal waters from Montauk NY to Martha’s Vineyard extending out to 20 NM south of Block Island ANZ270 Ocean waters from Merrimack River to Plymouth from 40 to 60 NM offshore ANZ271 Ocean waters from Provincetown to Nantucket from 20 to 35 NM offshore ANZ272 Ocean waters from Martha’s Vineyard to Nantucket from 25 to 40 NM offshore ANZ273 Ocean waters from Montauk NY to Martha’s Vineyard from 25 to 40 NM offshore ANZ230 Boston Harbor ANZ231 Cape Cod Bay ANZ232 Nantucket Sound ANZ233 Vinyard Sound ANZ234 Buzzards Bay ANZ235 Rhode Island Sound ANZ236 Narragansett Bay ANZ237 Block Island Sound ANZ250 Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary ANZ251 Massachusetts Bay and Ipswich Bay ANZ254 Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM ANZ255 Coastal waters extending out to 25 NM south of Martha’s Vineyard and Nantucket ANZ256 Coastal waters from Montauk NY to Martha’s Vineyard extending out to 20 NM south of Block Island ANZ270 Ocean waters from Merrimack River to Plymouth from 40 to 60 NM offshore ANZ271 Ocean waters from Provincetown to Nantucket from 20 to 35 NM offshore ANZ272 Ocean waters from Martha’s Vineyard to Nantucket from 25 to 40 NM offshore ANZ273 Ocean waters from Montauk NY to Martha’s Vineyard from 25 to 40 NM offshore

 

 


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