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(1/2)
Latest Coastal Waters Forecast by KBOX
Issued 1/12/2026 4:04 PM America/New_York.
Valid through 1/13/2026 5:00 AM America/New_York.
fzus51 kbox 122104
cwfbox
expires:202601131000;;241660
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz230-131000-
boston harbor-
404 pm est mon jan 12 2026
.tonight...sw winds 10 to 15 kt with gusts up to 20 kt. waves
around 2 ft.
.tue...sw winds 10 to 15 kt. waves around 2 ft.
.tue night...sw winds 15 to 20 kt. waves around 2 ft.
.wed...sw winds 10 to 15 kt. gusts up to 20 kt in the morning.
waves around 2 ft.
.wed night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of rain.
.thu...sw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up
to 20 kt in the afternoon. waves around 2 ft. a chance of rain.
.thu night...w winds 15 to 20 kt with gusts up to 25 kt. waves
around 2 ft. a chance of rain in the evening, then a chance of
snow after midnight.
.fri...w winds 15 to 20 kt with gusts up to 25 kt. waves around
2 ft, except 3 to 5 ft at the outer harbor entrance. a chance of
snow.
.fri night and sat...sw winds 10 to 15 kt, diminishing to 5 to
10 kt. waves around 2 ft.
.sat night...s winds 5 to 10 kt. waves 1 foot or less. a chance
of rain and 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 1/12/2026 4:04 PM America/New_York.
Valid through 1/13/2026 5:00 AM America/New_York.
fzus51 kbox 122104
cwfbox
expires:202601131000;;241649
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
404 pm est mon jan 12 2026
coastal waters from the merrimack river ma to watch hill ri out
to 25 nm
anz250-131000-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
404 pm est mon jan 12 2026
...small craft advisory in effect until 4 am est tuesday...
.tonight...w winds 15 to 20 kt with gusts up to 25 kt. seas 3 to
5 ft. wave detail: sw 4 ft at 5 seconds and se 1 foot at
10 seconds.
.tue...sw 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 se 1 foot at
10 seconds.
.tue night...sw winds 15 to 20 kt with gusts up to 30 kt. seas
2 to 4 ft. wave detail: sw 4 ft at 4 seconds and se 1 foot at
8 seconds.
.wed...sw winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon. gusts up to 25 kt. seas 2 to 4 ft. wave detail: sw
4 ft at 5 seconds.
.wed night...s winds 10 to 15 kt, diminishing to 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: sw 2 ft at 5 seconds and
se 2 ft at 9 seconds. a chance of rain.
.thu...sw winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
seas 2 to 3 ft. wave detail: sw 3 ft at 4 seconds and se 3 ft at
8 seconds. a chance of rain.
.thu night...w winds 15 to 20 kt, increasing to 20 to 25 kt after
midnight. seas 4 to 6 ft, building to 5 to 8 ft after midnight. a
chance of rain in the evening, then a chance of snow after
midnight. a chance of light freezing spray after midnight.
.fri...w winds 20 to 25 kt. seas 7 to 9 ft. a chance of light
freezing spray. a chance of snow.
.fri night...w winds 15 to 20 kt with gusts up to 25 kt. seas
5 to 8 ft.
.sat...sw winds 10 to 15 kt with gusts up to 20 kt. seas 4 to
6 ft.
.sat night...s winds 10 to 15 kt with gusts up to 20 kt. seas
3 to 4 ft. a chance of rain.
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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