Hazardous marine condition(s):
Gale Watch
ANZ200-290400-
1005 AM EST Sun Dec 28 2025
.Synopsis for Massachusetts and Rhode Island coastal waters...
High pressure drifts across New England Saturday night and Sunday.
Strong low pressure moves across the Great Lakes Sunday night and
then into Ontario and Quebec Monday, followed by possible west to
northwest gales and freezing spray over the MA/RI waters Tuesday. An
arctic front may cross the waters around Thursday.
$$
ANZ256-290400- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1005 AM EST Sun Dec 28 2025 GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING THIS AFTERNOON W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 12 seconds. TONIGHT SW winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and E 2 ft at 12 seconds. A chance of rain in the evening, then rain after midnight with vsby 1 to 3 NM. MON SW winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 6 to 9 ft, building to 8 to 11 ft in the afternoon. Wave Detail: SW 9 ft at 7 seconds and SW 1 foot at 4 seconds, becoming SW 10 ft at 8 seconds and SW 1 foot at 4 seconds. A chance of rain in the morning, then rain likely in the afternoon. Vsby 1 NM or less. MON NIGHT W winds 25 to 35 kt, becoming 30 to 35 kt after midnight. Gusts up to 45 kt. Seas 9 to 12 ft, building to 11 to 14 ft after midnight. Wave Detail: SW 12 ft at 9 seconds and W 3 ft at 6 seconds, becoming SW 13 ft at 9 seconds and NW 4 ft at 6 seconds. A chance of rain in the evening. TUE W winds 30 to 40 kt with gusts up to 45 kt. Seas 11 to 14 ft, subsiding to 9 to 13 ft in the afternoon. Wave Detail: SW 13 ft at 9 seconds and NW 4 ft at 6 seconds, becoming SW 12 ft at 9 seconds and NW 4 ft at 6 seconds. TUE NIGHT W winds 30 to 40 kt, diminishing to 25 to 35 kt after midnight. Seas 9 to 12 ft. Wave Detail: W 11 ft at 7 seconds. WED AND WED NIGHT W winds 25 to 30 kt. Seas 6 to 9 ft. THU AND THU NIGHT W winds 20 to 25 kt, becoming NW 15 to 20 kt. Gusts up to 30 kt. Seas 5 to 7 ft. A chance of snow. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ256-290400- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1005 AM EST Sun Dec 28 2025 GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING THIS AFTERNOON W winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds and E 2 ft at 12 seconds. TONIGHT SW winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: S 5 ft at 6 seconds and E 2 ft at 12 seconds. A chance of rain in the evening, then rain after midnight with vsby 1 to 3 NM. MON SW winds 20 to 25 kt, increasing to 25 to 30 kt in the afternoon. Seas 6 to 9 ft, building to 8 to 11 ft in the afternoon. Wave Detail: SW 9 ft at 7 seconds and SW 1 foot at 4 seconds, becoming SW 10 ft at 8 seconds and SW 1 foot at 4 seconds. A chance of rain in the morning, then rain likely in the afternoon. Vsby 1 NM or less. MON NIGHT W winds 25 to 35 kt, becoming 30 to 35 kt after midnight. Gusts up to 45 kt. Seas 9 to 12 ft, building to 11 to 14 ft after midnight. Wave Detail: SW 12 ft at 9 seconds and W 3 ft at 6 seconds, becoming SW 13 ft at 9 seconds and NW 4 ft at 6 seconds. A chance of rain in the evening. TUE W winds 30 to 40 kt with gusts up to 45 kt. Seas 11 to 14 ft, subsiding to 9 to 13 ft in the afternoon. Wave Detail: SW 13 ft at 9 seconds and NW 4 ft at 6 seconds, becoming SW 12 ft at 9 seconds and NW 4 ft at 6 seconds. TUE NIGHT W winds 30 to 40 kt, diminishing to 25 to 35 kt after midnight. Seas 9 to 12 ft. Wave Detail: W 11 ft at 7 seconds. WED AND WED NIGHT W winds 25 to 30 kt. Seas 6 to 9 ft. THU AND THU NIGHT W winds 20 to 25 kt, becoming NW 15 to 20 kt. Gusts up to 30 kt. Seas 5 to 7 ft. A chance of 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. $$