Hazardous marine condition(s):
Small Craft Advisory
ANZ232-220100-
Nantucket Sound-
705 AM EST Wed Jan 21 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING
THROUGH THURSDAY EVENING
TODAY
W winds 10 to 15 kt, becoming SW 15 to 20 kt this
afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and
SE 1 foot at 9 seconds.
TONIGHT
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to
4 ft. Wave Detail: SW 4 ft at 4 seconds and SE 1 foot at
10 seconds. A chance of rain after midnight.
THU
SW 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.
THU NIGHT
W winds 15 to 20 kt with gusts up to 25 kt. Seas
3 to 5 ft. Wave Detail: W 4 ft at 5 seconds and SE 1 foot at
10 seconds.
FRI
W winds 15 to 20 kt, increasing to 20 to 25 kt in the
afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: W 4 ft
at 5 seconds and SE 1 foot at 11 seconds.
FRI NIGHT
NW winds 25 to 30 kt. Seas 3 to 5 ft. Wave Detail: W
5 ft at 5 seconds and SE 1 foot at 11 seconds. Light freezing
spray in the evening. Heavy freezing spray after midnight.
SAT
NW winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to
5 ft. Heavy freezing spray.
SAT NIGHT
NW winds 15 to 20 kt. Seas 2 to 3 ft. A chance of
snow.
SUN
N winds 15 to 20 kt. Seas 2 to 3 ft. Snow likely. Vsby
1 NM or less.
SUN NIGHT
NE winds 15 to 20 kt. Seas 2 to 3 ft. Freezing
spray. Snow likely. Vsby 1 NM or less.
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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