ANZ200-121800-
102 AM EDT Sun Apr 12 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
High pres over the Great Lakes builds east into New England
Saturday night, then sliding offshore Sunday afternoon. A warm front
moves across the waters Mon, followed by gusty SW winds Mon
afternoon. A backdoor front will drop S into northern New Eng
Tue...then perhaps impacting the eastern MA coastal waters by Wed
and/or Thu, but that remains uncertain. Mainly dry weather prevails
much of this time, with any shower activity likely confined to
northern New England waters.
$$
ANZ254-121800- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 102 AM EDT Sun Apr 12 2026 SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY MORNING REST OF TONIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. SUN N winds 5 to 10 kt with gusts up to 20 kt, becoming SE in the afternoon. Seas 3 to 5 ft. SUN NIGHT S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. MON SW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Patchy fog in the afternoon with vsby 1 NM or less. MON NIGHT SW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Patchy fog in the evening. A chance of showers in the evening with vsby 1 NM or less. TUE SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. TUE NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. WED SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. WED NIGHT SW winds around 10 kt. Seas 2 to 4 ft. A chance of showers. THU AND THU NIGHT S winds 10 to 15 kt. Gusts up to 20 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ254-121800- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 102 AM EDT Sun Apr 12 2026 SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY MORNING REST OF TONIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. SUN N winds 5 to 10 kt with gusts up to 20 kt, becoming SE in the afternoon. Seas 3 to 5 ft. SUN NIGHT S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 4 ft. MON SW winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Patchy fog in the afternoon with vsby 1 NM or less. MON NIGHT SW winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Gusts up to 30 kt. Seas 5 to 7 ft. Patchy fog in the evening. A chance of showers in the evening with vsby 1 NM or less. TUE SW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. TUE NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. WED SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. WED NIGHT SW winds around 10 kt. Seas 2 to 4 ft. A chance of showers. THU AND THU NIGHT S winds 10 to 15 kt. Gusts up to 20 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. $$