Hazardous marine condition(s):
Freezing Spray Advisory
Storm Watch
Small Craft Advisory
ANZ200-300700-
105 PM EST Thu Jan 29 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Decreasing winds and seas tonight with a low threat for freezing
spray, will be short-lived as winds increase and potential for
moderate freezing spray Thursday night through Friday night. We are
keeping a close eye on a coastal storm Sunday that has the potential
to bring hurricane force winds along with heavy precipitation.
$$
ANZ254-300700- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 105 PM EST Thu Jan 29 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT FREEZING SPRAY ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING THROUGH FRIDAY EVENING STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT THIS AFTERNOON NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and NE 2 ft at 8 seconds. Light freezing spray. TONIGHT W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: N 5 ft at 6 seconds and SE 1 foot at 10 seconds. Light freezing spray. FRI W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and E 1 foot at 16 seconds. Freezing spray. FRI NIGHT W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds. Light freezing spray. SAT W winds 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 5 seconds and E 1 foot at 18 seconds. SAT NIGHT N winds 15 to 20 kt, becoming NE 25 to 30 kt with gusts up to 40 kt after midnight. Seas 2 to 3 ft, building to 4 to 6 ft after midnight. Wave Detail: N 2 ft at 5 seconds and E 1 foot at 18 seconds, becoming NE 6 ft at 5 seconds and W 1 foot at 5 seconds. Light freezing spray after midnight. A chance of snow after midnight. SUN NE winds 35 to 45 kt with gusts up to 55 kt. Seas 10 to 14 ft. Snow. SUN NIGHT N winds 35 to 45 kt with gusts up to 55 kt. Seas 15 to 20 ft. Snow likely. MON NW winds 25 to 30 kt with gusts up to 35 kt. Seas 12 to 16 ft. A chance of snow. MON NIGHT NW winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 10 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ254-300700- Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- 105 PM EST Thu Jan 29 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE FRIDAY NIGHT FREEZING SPRAY ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING THROUGH FRIDAY EVENING STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGH LATE SUNDAY NIGHT THIS AFTERNOON NW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Wave Detail: NW 4 ft at 5 seconds and NE 2 ft at 8 seconds. Light freezing spray. TONIGHT W winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: N 5 ft at 6 seconds and SE 1 foot at 10 seconds. Light freezing spray. FRI W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NW 5 ft at 6 seconds and E 1 foot at 16 seconds. Freezing spray. FRI NIGHT W winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 3 to 5 ft. Wave Detail: NW 5 ft at 6 seconds. Light freezing spray. SAT W winds 10 to 15 kt, becoming NW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NW 3 ft at 5 seconds and E 1 foot at 18 seconds. SAT NIGHT N winds 15 to 20 kt, becoming NE 25 to 30 kt with gusts up to 40 kt after midnight. Seas 2 to 3 ft, building to 4 to 6 ft after midnight. Wave Detail: N 2 ft at 5 seconds and E 1 foot at 18 seconds, becoming NE 6 ft at 5 seconds and W 1 foot at 5 seconds. Light freezing spray after midnight. A chance of snow after midnight. SUN NE winds 35 to 45 kt with gusts up to 55 kt. Seas 10 to 14 ft. Snow. SUN NIGHT N winds 35 to 45 kt with gusts up to 55 kt. Seas 15 to 20 ft. Snow likely. MON NW winds 25 to 30 kt with gusts up to 35 kt. Seas 12 to 16 ft. A chance of snow. MON NIGHT NW winds 15 to 20 kt with gusts up to 25 kt. Seas 7 to 10 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. $$