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(1/2)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 4:03 PM America/New_York.
Valid through 5/31/2026 5:00 AM America/New_York.
fzus51 kbox 302003
cwfbox
expires:202605310900;;911000
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz230-310900-
boston harbor-
403 pm edt sat may 30 2026
...gale warning in effect until 8 pm edt this evening...
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt, becoming
n 5 to 10 kt after midnight. waves 2 to 3 ft this evening, then
1 foot or less. at the outer harbor entrance, waves 3 to 5 ft. a
chance of showers this evening.
.sun...nw winds 5 to 10 kt, becoming se in the afternoon. waves
1 foot or less, except 2 to 4 ft at the outer harbor entrance. a
chance of showers in the afternoon.
.sun night...w winds 5 to 10 kt. waves 1 foot or less. a chance
of showers.
.mon...n winds 10 to 15 kt, becoming ne in the afternoon. waves
around 2 ft. a chance of showers.
.mon night...e winds 5 to 10 kt, becoming w after midnight. waves
1 foot or less.
.tue and tue night...w winds 5 to 10 kt. waves 1 foot or less.
.wed through thu night...sw winds 10 to 15 kt with gusts up to
20 kt. waves around 2 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.
$$
(2/2)
Latest Coastal Waters Forecast by KBOX
Issued 5/30/2026 4:03 PM America/New_York.
Valid through 5/31/2026 5:00 AM America/New_York.
fzus51 kbox 302003
cwfbox
expires:202605310900;;910989
coastal waters forecast for massachusetts and rhode island
national weather service boston/norton ma
403 pm edt sat may 30 2026
coastal waters from the merrimack river ma to watch hill ri out
to 60 nm
anz250-310900-
coastal waters east of ipswich bay and the stellwagen bank
national marine sanctuary-
403 pm edt sat may 30 2026
...storm warning in effect until 8 pm edt this evening...
.tonight...ne winds 20 to 25 kt with gusts up to 35 kt, becoming
n 10 to 15 kt with gusts up to 20 kt after midnight. seas 8 to
11 ft, subsiding to 6 to 9 ft after midnight. wave detail: ne
11 ft at 8 seconds and w 1 foot at 8 seconds, becoming e 8 ft at
8 seconds and w 1 foot at 8 seconds. a chance of showers this
evening.
.sun...nw winds 5 to 10 kt, becoming sw in the afternoon. seas
5 to 7 ft. wave detail: e 6 ft at 9 seconds and sw 1 foot at
6 seconds. a chance of showers in the afternoon.
.sun night...sw winds 5 to 10 kt. seas 4 to 5 ft. wave detail: e
5 ft at 9 seconds and sw 1 foot at 5 seconds. a chance of
showers.
.mon...ne winds 10 to 15 kt. seas 3 to 4 ft. wave detail: e 4 ft
at 9 seconds and sw 1 foot at 6 seconds. a chance of showers in
the morning.
.mon night...e winds around 5 kt, becoming nw after midnight.
seas 3 to 4 ft. wave detail: e 4 ft at 9 seconds and s 1 foot at
5 seconds.
.tue and tue night...sw winds 5 to 10 kt. seas 3 to 4 ft. wave
detail: e 3 ft at 9 seconds and s 1 foot at 5 seconds.
.wed and wed night...ne winds 10 to 15 kt with gusts up to 20 kt,
becoming sw. seas 3 to 4 ft.
.thu and thu night...e winds 5 to 10 kt, becoming sw. seas 4 to
6 ft.
seas are reported as significant wave height, which is the
average of the highest third of the waves. individual wave
heights may be more than twice the significant wave height.
$$
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