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(1/2)
Latest Coastal Waters Forecast by KBOX
Issued 12/9/2025 4:05 PM America/New_York.
Valid through 12/10/2025 5:00 AM America/New_York.
fzus51 kbox 092105
cwfbox
expires:202512101000;;296241
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est tue dec 9 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-101000-
boston harbor-
404 pm est tue dec 9 2025
...small craft advisory in effect from 10 pm est this evening
through late wednesday night...
.tonight...sw winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft. a slight chance of snow this evening. a chance of
snow after midnight.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves around
2 ft. rain likely in the afternoon.
.wed night...sw winds 15 to 20 kt with gusts up to 30 kt. waves
around 2 ft. rain likely, mainly in the evening. patchy fog in
the evening.
.thu...w winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. gusts up to 30 kt. waves around 2 ft.
.thu night through fri night...w winds 20 to 25 kt with gusts up
to 30 kt. waves around 2 ft.
.sat...sw winds 10 to 15 kt. waves around 2 ft.
.sat night through sun night...nw winds 20 to 25 kt with gusts up
to 30 kt. waves around 2 ft. a chance of snow.
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.
$$
(2/2)
Latest Coastal Waters Forecast by KBOX
Issued 12/9/2025 4:05 PM America/New_York.
Valid through 12/10/2025 5:00 AM America/New_York.
fzus51 kbox 092105
cwfbox
expires:202512101000;;296230
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est tue dec 9 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-101000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm est tue dec 9 2025
...gale warning in effect from 1 am est wednesday through late
wednesday night...
.tonight...sw winds 15 to 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 4 seconds and se 2 ft at 9 seconds.
a slight chance of snow this evening. a chance of rain after
midnight.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: s 5 ft at 5 seconds and se 3 ft at 9 seconds.
a chance of rain in the afternoon.
.wed night...sw winds 20 to 25 kt with gusts up to 35 kt. seas
5 to 7 ft. wave detail: s 5 ft at 6 seconds. patchy fog. a chance
of rain.
.thu...w winds 20 to 25 kt, increasing to 25 to 30 kt in the
afternoon. gusts up to 40 kt. seas 5 to 7 ft. wave detail: w 7 ft
at 6 seconds and se 3 ft at 11 seconds.
.thu night...w winds 25 to 30 kt with gusts up to 40 kt. seas
5 to 7 ft. wave detail: w 7 ft at 6 seconds and se 2 ft at
10 seconds.
.fri...w winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. seas 4 to 6 ft. wave detail: w 6 ft at 6 seconds and
se 1 foot at 10 seconds.
.fri night...w winds 20 to 25 kt, diminishing to 15 to 20 kt
after midnight. gusts up to 30 kt. seas 4 to 6 ft, subsiding to
2 to 4 ft after midnight.
.sat...w winds 15 to 20 kt. seas 2 to 4 ft. a chance of snow.
.sat night...w winds 15 to 20 kt with gusts up to 25 kt. seas
3 to 5 ft. a chance of snow.
.sun...w winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft. a chance of snow and rain. vsby 1 nm or less.
.sun night...nw winds 25 to 30 kt. seas 5 to 7 ft. a chance of
snow.
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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