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(1/4)
Latest Coastal Waters Forecast by KBOX
Issued 12/11/2025 4:05 AM America/New_York.
Valid through 12/11/2025 5:00 PM America/New_York.
fzus51 kbox 110905
cwfbox
expires:202512112200;;381691
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est thu dec 11 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz235-112200-
rhode island sound-
405 am est thu dec 11 2025
...gale warning in effect through friday afternoon...
.today...w winds 20 to 25 kt with gusts up to 40 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 9 seconds and w 4 ft at 5 seconds.
.tonight...w winds 25 to 30 kt, diminishing to 20 to 25 kt after
midnight. gusts up to 45 kt. seas 5 to 8 ft. wave detail: w 7 ft
at 7 seconds and se 2 ft at 8 seconds.
.fri...w winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. gusts up to 40 kt. seas 5 to 7 ft, subsiding to 3 to
5 ft in the afternoon. wave detail: sw 6 ft at 8 seconds and w
4 ft at 5 seconds, becoming w 5 ft at 6 seconds and s 1 foot at
9 seconds.
.fri night...w winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 3 to 5 ft, subsiding to 2 to 3 ft after midnight. wave
detail: sw 4 ft at 7 seconds and w 2 ft at 4 seconds, becoming w
3 ft at 5 seconds.
.sat...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: sw
3 ft at 6 seconds and w 2 ft at 3 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 4 ft. wave detail: sw 3 ft at 5 seconds and se 1 foot at
9 seconds. a chance of rain and snow after midnight.
.sun...nw winds 20 to 25 kt with gusts up to 30 kt. seas 2 to
4 ft. snow likely with a chance of rain. vsby 1 nm or less.
.sun night through mon night...w winds 25 to 30 kt with gusts up
to 40 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.
$$
(2/4)
Latest Coastal Waters Forecast by KBOX
Issued 12/11/2025 4:05 AM America/New_York.
Valid through 12/11/2025 5:00 PM America/New_York.
fzus51 kbox 110905
cwfbox
expires:202512112200;;381694
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est thu dec 11 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-112200-
narragansett bay-
405 am est thu dec 11 2025
...gale warning in effect through friday afternoon...
.today...w winds 15 to 20 kt with gusts up to 35 kt. waves around
3 ft.
.tonight...w winds 15 to 20 kt with gusts up to 40 kt. waves
around 3 ft. light freezing spray after midnight.
.fri...w winds 10 to 15 kt with gusts up to 35 kt. waves around
3 ft.
.fri night...w winds 10 to 15 kt with gusts up to 30 kt,
diminishing to 5 to 10 kt with gusts up to 20 kt after midnight.
waves 2 to 3 ft.
.sat...w winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves around 2 ft.
.sat night...w winds 5 to 10 kt. gusts up to 20 kt in the
evening. waves around 2 ft. a chance of snow after midnight.
.sun...nw winds 15 to 20 kt with gusts up to 25 kt. waves 2 to
3 ft. snow likely. vsby 1 nm or less.
.sun night and mon...nw winds 20 to 25 kt with gusts up to 35 kt.
waves around 3 ft. light freezing spray.
.mon night...w winds 10 to 15 kt with gusts up to 20 kt. waves
2 to 3 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/4)
Latest Coastal Waters Forecast by KBOX
Issued 12/11/2025 4:05 AM America/New_York.
Valid through 12/11/2025 5:00 PM America/New_York.
fzus51 kbox 110905
cwfbox
expires:202512112200;;381692
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est thu dec 11 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz237-112200-
block island sound-
405 am est thu dec 11 2025
...gale warning in effect through friday afternoon...
.today...w winds 15 to 20 kt, increasing to 20 to 25 kt this
afternoon. gusts up to 40 kt. seas 5 to 7 ft. wave detail: w 5 ft
at 5 seconds and sw 5 ft at 9 seconds.
.tonight...w winds 20 to 25 kt with gusts up to 45 kt. seas 5 to
7 ft. wave detail: w 5 ft at 6 seconds and s 2 ft at 9 seconds.
.fri...w winds 20 to 25 kt with gusts up to 40 kt, diminishing to
15 to 20 kt with gusts up to 30 kt in the afternoon. seas 4 to
6 ft. wave detail: w 4 ft at 5 seconds and sw 4 ft at 8 seconds.
.fri night...w winds 15 to 20 kt with gusts up to 30 kt,
diminishing to 10 to 15 kt with gusts up to 20 kt after midnight.
seas 2 to 4 ft. wave detail: w 3 ft at 4 seconds and sw 2 ft at
7 seconds.
.sat...w winds 5 to 10 kt, increasing to 10 to 15 kt with gusts
up to 20 kt in the afternoon. seas 2 to 3 ft. wave detail: w 2 ft
at 3 seconds and sw 2 ft at 6 seconds.
.sat night...w winds 10 to 15 kt with gusts up to 20 kt. seas
2 to 3 ft. wave detail: sw 2 ft at 5 seconds and se 1 foot at
9 seconds. a chance of rain and snow after midnight.
.sun...nw winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
3 ft. snow likely with a chance of rain. vsby 1 nm or less.
.sun night through mon night...w winds 25 to 30 kt with gusts up
to 40 kt. seas 3 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.
$$
(4/4)
Latest Coastal Waters Forecast by KBOX
Issued 12/11/2025 4:05 AM America/New_York.
Valid through 12/11/2025 5:00 PM America/New_York.
fzus51 kbox 110905
cwfbox
expires:202512112200;;381686
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
405 am est thu dec 11 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz255-112200-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
405 am est thu dec 11 2025
...gale warning in effect through friday evening...
.today...w winds 20 to 25 kt with gusts up to 45 kt. seas 7 to
10 ft. wave detail: sw 10 ft at 9 seconds and w 2 ft at
5 seconds.
.tonight...w winds 25 to 30 kt with gusts up to 45 kt. seas 9 to
12 ft. wave detail: w 12 ft at 8 seconds and w 3 ft at 5 seconds.
.fri...w winds 25 to 30 kt with gusts up to 45 kt, diminishing to
20 to 25 kt with gusts up to 35 kt in the afternoon. seas 7 to
10 ft, subsiding to 5 to 8 ft in the afternoon. wave detail: w
10 ft at 8 seconds and w 3 ft at 5 seconds, becoming w 7 ft at
8 seconds and w 2 ft at 5 seconds.
.fri night...w winds 20 to 25 kt with gusts up to 35 kt,
diminishing to 10 to 15 kt with gusts up to 25 kt after midnight.
seas 4 to 6 ft. wave detail: w 6 ft at 7 seconds and nw 1 foot at
4 seconds.
.sat...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
4 ft. wave detail: w 4 ft at 5 seconds and se 1 foot at
10 seconds.
.sat night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 3 to 5 ft. wave detail: w
5 ft at 5 seconds and se 1 foot at 9 seconds. a chance of rain
after midnight.
.sun...nw winds 20 to 25 kt with gusts up to 30 kt. seas 4 to
6 ft. rain with snow likely. vsby 1 nm or less.
.sun night...nw winds 35 to 45 kt. seas 6 to 9 ft. a chance of
snow showers. vsby 1 nm or less.
.mon and mon night...nw winds 30 to 40 kt with gusts up to 45 kt,
diminishing to 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 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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