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(1/2)
Latest Coastal Waters Forecast by KBOX
Issued 12/15/2025 7:05 AM America/New_York.
Valid through 12/15/2025 8:00 PM America/New_York.
fzus51 kbox 151205
cwfbox
expires:202512160100;;623592
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am est mon dec 15 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-160100-
boston harbor-
705 am est mon dec 15 2025
...small craft advisory in effect until 3 pm est this afternoon...
.today...nw winds 15 to 20 kt with gusts up to 35 kt. waves
around 2 ft.
.tonight...w winds 10 to 15 kt with gusts up to 25 kt. waves
around 2 ft.
.tue...w winds 5 to 10 kt. waves around 2 ft.
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. waves around 2 ft.
.wed and wed night...w winds 15 to 20 kt with gusts up to 30 kt.
waves around 2 ft.
.thu...s winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft.
.thu night and fri...s winds 25 to 30 kt, becoming sw. gusts up
to 45 kt. waves around 2 ft. showers. vsby 1 to 3 nm.
.fri night...w winds 25 to 30 kt with gusts up to 35 kt. waves
around 2 ft, except 3 to 5 ft at the outer harbor entrance.
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 12/15/2025 7:05 AM America/New_York.
Valid through 12/15/2025 8:00 PM America/New_York.
fzus51 kbox 151205
cwfbox
expires:202512160100;;623581
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am est mon dec 15 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-160100-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
705 am est mon dec 15 2025
...gale warning in effect until 1 pm est this afternoon...
.today...nw winds 20 to 25 kt with gusts up to 35 kt. seas 5 to
8 ft. wave detail: n 8 ft at 7 seconds and se 2 ft at 11 seconds.
a slight chance of snow showers this morning.
.tonight...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 3 to
4 ft after midnight. wave detail: nw 6 ft at 7 seconds and se
2 ft at 10 seconds, becoming w 4 ft at 5 seconds and ne 1 foot at
7 seconds.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
3 ft. wave detail: w 3 ft at 4 seconds and n 1 foot at 5 seconds.
.tue night...sw winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. gusts up to 30 kt. seas 2 to 3 ft, building to
3 to 5 ft after midnight. wave detail: sw 3 ft at 3 seconds and
se 1 foot at 11 seconds, becoming sw 5 ft at 4 seconds and se
1 foot at 11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 35 kt. seas 4 to
6 ft. wave detail: sw 5 ft at 5 seconds and se 2 ft at
10 seconds.
.wed night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 30 kt. seas 3 to 5 ft. wave detail: w
4 ft at 5 seconds and se 1 foot at 5 seconds.
.thu...s winds 15 to 20 kt with gusts up to 30 kt. seas 2 to
4 ft.
.thu night...s winds 25 to 30 kt with gusts up to 45 kt. seas
4 to 6 ft. showers.
.fri...sw winds 25 to 30 kt with gusts up to 45 kt. seas 6 to
9 ft. showers. vsby 1 to 3 nm.
.fri night...nw winds 25 to 30 kt with gusts up to 40 kt. seas
5 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.
$$
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