ANZ251-181600-
Massachusetts Bay and Ipswich Bay-
1004 PM EST Wed Dec 17 2025 GALE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH SATURDAY MORNING OVERNIGHT
W winds 15 to 20 kt, diminishing to 10 to 15 kt.
Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at
4 seconds and SE 1 foot at 10 seconds.
THU
SW winds 5 to 10 kt, becoming S 15 to 20 kt in the
afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 3 seconds and E
1 foot at 10 seconds.
THU NIGHT
S 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: SE 3 ft at 4 seconds and E
1 foot at 10 seconds, becoming SE 5 ft at 5 seconds and SE 1 foot
at 11 seconds. Patchy fog after midnight. A chance of rain after
midnight with vsby 1 NM or less.
FRI
S winds 25 to 30 kt with gusts up to 45 kt. Seas 5 to
7 ft. Wave Detail: SE 7 ft at 7 seconds. Rain. Vsby 1 NM or less,
increasing to 1 to 3 NM in the afternoon.
FRI NIGHT
W winds 25 to 30 kt with gusts up to 40 kt. Seas
4 to 6 ft. Wave Detail: W 5 ft at 5 seconds and SE 5 ft at
10 seconds. A chance of rain in the evening.
SAT
W winds 20 to 25 kt with gusts up to 30 kt, diminishing to
10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 3 to
5 ft. Wave Detail: W 5 ft at 5 seconds and SE 3 ft at 11 seconds.
SAT NIGHT
SW winds 15 to 20 kt, increasing to 20 to 25 kt
after midnight. Seas 2 to 3 ft.
SUN THROUGH MON
NW winds 25 to 30 kt. Seas 3 to 5 ft.
MON NIGHT
NW winds 15 to 20 kt with gusts up to 25 kt. Seas
2 to 4 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.
$$