(1/4)
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;;623590
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
anz235-160100-
rhode island sound-
705 am est mon dec 15 2025
...gale warning in effect until 1 pm est this afternoon...
.today...nw winds 20 to 25 kt, diminishing to 15 to 20 kt this
afternoon. gusts up to 35 kt. seas 4 to 6 ft. wave detail: n 6 ft
at 6 seconds and s 3 ft at 10 seconds.
.tonight...w winds 15 to 20 kt. gusts up to 30 kt, decreasing to
20 kt after midnight. seas 2 to 4 ft. wave detail: w 4 ft at
5 seconds and n 1 foot at 7 seconds.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 2 to
4 ft. wave detail: w 3 ft at 7 seconds and se 1 foot at
11 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 6 seconds and
se 1 foot at 11 seconds, becoming sw 5 ft at 6 seconds and se
1 foot at 11 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: sw 7 ft at 7 seconds and s 6 ft at 10 seconds.
.wed night...w winds 15 to 20 kt, diminishing to 10 to 15 kt
after midnight. gusts up to 25 kt. seas 4 to 6 ft. wave detail:
sw 6 ft at 7 seconds.
.thu...s winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft.
.thu night...s winds 30 to 40 kt with gusts up to 45 kt. seas
5 to 8 ft. showers.
.fri...sw winds 30 to 40 kt with gusts up to 45 kt. seas 7 to
10 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.
$$
(2/4)
Latest Coastal Waters Forecast by KBOX
Issued 12/15/2025 7:05 AM America/New_York.
Valid through 12/15/2025 8:00 PM America/New_York.
fzus51 kbox 151205
cwfbox
expires:202512160100;;623593
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
705 am est mon dec 15 2025
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz236-160100-
narragansett bay-
705 am est mon dec 15 2025
...small craft advisory in effect until 3 pm est this afternoon...
.today...nw winds 10 to 15 kt with gusts up to 35 kt. waves
around 3 ft.
.tonight...w winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft.
.tue...w winds 5 to 10 kt. waves around 2 ft.
.tue night...sw winds 10 to 15 kt, increasing to 15 to 20 kt
after midnight. gusts up to 25 kt. waves 2 to 3 ft.
.wed...sw winds 15 to 20 kt with gusts up to 30 kt. waves 3 to
4 ft.
.wed night...w winds 10 to 15 kt with gusts up to 25 kt,
diminishing to 5 to 10 kt after midnight. waves 2 to 4 ft.
.thu...s winds 10 to 15 kt with gusts up to 25 kt. waves 2 to
3 ft.
.thu night and fri...s winds 30 to 35 kt, becoming sw 25 to
35 kt. gusts up to 45 kt. waves 4 to 6 ft. showers. vsby 1 to
3 nm.
.fri night...nw winds 20 to 25 kt with gusts up to 35 kt. waves
2 to 3 ft, except 5 to 7 ft at the bay entrance.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
(3/4)
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;;623591
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
anz237-160100-
block island sound-
705 am est mon dec 15 2025
...gale warning in effect until 1 pm est this afternoon...
.today...nw winds 15 to 20 kt with gusts up to 35 kt. seas 3 to
5 ft. wave detail: n 5 ft at 6 seconds and s 2 ft at 10 seconds.
.tonight...w winds 10 to 15 kt with gusts up to 25 kt. seas 2 to
3 ft. wave detail: w 3 ft at 5 seconds and n 1 foot at 5 seconds.
.tue...w winds 10 to 15 kt. gusts up to 20 kt in the morning.
seas 2 to 3 ft. wave detail: w 2 ft at 5 seconds and se 1 foot at
11 seconds.
.tue night...sw winds 10 to 15 kt with gusts up to 20 kt,
increasing to 15 to 20 kt with gusts up to 30 kt after midnight.
seas 2 to 4 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot
at 11 seconds.
.wed...sw winds around 20 kt with gusts up to 30 kt. seas 3 to
5 ft. wave detail: sw 5 ft at 6 seconds and s 5 ft at 9 seconds.
.wed night...w winds 15 to 20 kt with gusts up to 25 kt, becoming
nw 5 to 10 kt after midnight. seas 3 to 5 ft. wave detail: s 5 ft
at 8 seconds and w 3 ft at 4 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 35 kt with gusts up to 45 kt. seas
5 to 7 ft. showers.
.fri...sw winds 25 to 35 kt with gusts up to 45 kt. seas 7 to
10 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.
$$
(4/4)
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;;623585
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
anz255-160100-
coastal waters extending out to 25 nm south of marthas vineyard
and nantucket-
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 6 to
9 ft. wave detail: nw 9 ft at 7 seconds and ne 3 ft at 8 seconds.
light freezing spray.
.tonight...w winds 15 to 20 kt with gusts up to 30 kt. seas 5 to
7 ft. wave detail: w 7 ft at 7 seconds and ne 2 ft at 8 seconds.
.tue...w winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft, subsiding to 2 to 4 ft in the afternoon. wave detail: w
4 ft at 7 seconds and ne 1 foot at 8 seconds, becoming sw 4 ft at
7 seconds and n 1 foot at 7 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
4 to 6 ft after midnight. wave detail: sw 3 ft at 6 seconds and
se 1 foot at 11 seconds, becoming sw 6 ft at 6 seconds and se
1 foot at 10 seconds.
.wed...sw winds 20 to 25 kt with gusts up to 30 kt. seas 5 to
8 ft. wave detail: sw 8 ft at 8 seconds and s 5 ft at 10 seconds.
.wed night...w winds 20 to 25 kt with gusts up to 30 kt, becoming
nw 10 to 15 kt with gusts up to 20 kt after midnight. seas 5 to
8 ft. wave detail: sw 8 ft at 8 seconds.
.thu...se winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft.
.thu night...s winds 30 to 40 kt with gusts up to 45 kt. seas
6 to 9 ft. showers.
.fri...sw winds 30 to 40 kt with gusts up to 45 kt. seas 9 to
13 ft. showers. vsby 1 to 3 nm.
.fri night...nw winds 30 to 40 kt with gusts up to 45 kt. seas
7 to 10 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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