Hazardous marine condition(s):
Storm Watch
Small Craft Advisory
ANZ254-211900-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
104 AM EST Sat Feb 21 2026
STORM WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
EVENING
REST OF TONIGHT
N winds 15 to 20 kt. Seas 4 to 5 ft. Wave
Detail: SE 5 ft at 7 seconds and E 1 foot at 10 seconds. A chance
of rain and snow showers.
SAT
N winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to
5 ft. Wave Detail: SE 5 ft at 7 seconds. A chance of snow and
rain showers in the morning.
SAT NIGHT
N winds 5 to 10 kt. Seas 4 to 5 ft. Wave Detail: NE
5 ft at 8 seconds and S 2 ft at 8 seconds.
SUN
NE winds 5 to 10 kt, becoming E 15 to 20 kt in the
afternoon. Seas 3 to 5 ft. Wave Detail: NE 5 ft at 8 seconds and
S 2 ft at 8 seconds.
SUN NIGHT
E winds 25 to 30 kt, becoming NE 35 to 45 kt with
gusts up to 50 kt after midnight. Seas 5 to 7 ft, building to
7 to 10 ft after midnight. Wave Detail: NE 7 ft at 8 seconds and
S 1 foot at 8 seconds, becoming E 10 ft at 9 seconds and S 1 foot
at 7 seconds. A chance of snow and rain in the evening, then rain
with snow likely after midnight.
MON
NE winds 40 to 45 kt with gusts up to 55 kt. Seas 12 to
16 ft, building to 14 to 19 ft in the afternoon. Wave Detail: E
16 ft at 11 seconds and NE 14 ft at 8 seconds, becoming NE 19 ft
at 11 seconds and N 4 ft at 6 seconds. Snow. A chance of rain in
the morning, then rain in the afternoon.
MON NIGHT
N winds 35 to 45 kt with gusts up to 55 kt, becoming
NW 25 to 35 kt after midnight. Seas 14 to 19 ft, subsiding to
12 to 16 ft after midnight. Snow likely, mainly in the evening.
TUE
NW winds 20 to 25 kt. Seas 8 to 11 ft.
TUE NIGHT
W winds 10 to 15 kt with gusts up to 20 kt. Seas
4 to 6 ft.
WED
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to
4 ft. A chance of rain and snow.
WED NIGHT
SW winds 15 to 20 kt. Seas 3 to 5 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.
$$