Hazardous marine condition(s):
Small Craft Advisory
ANZ200-090300-
1003 AM EDT Wed Oct 8 2025
.Synopsis for Massachusetts and Rhode Island coastal waters...
Breezy SW winds today shifting NW behind a cold front late this
afternoon into this evening. Another high pres arrives from the NW
tonight into Thursday, then moves over the N Atlc this weekend.
$$
ANZ231-090300- Cape Cod Bay- 1003 AM EDT Wed Oct 8 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON THIS AFTERNOON SW winds 15 to 20 kt, becoming NW. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 9 seconds. Patchy fog. Rain with isolated tstms. Vsby 1 to 3 NM, decreasing to 1 NM or less. TONIGHT N winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: N 4 ft at 6 seconds. THU N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: N 4 ft at 6 seconds. THU NIGHT N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: N 4 ft at 6 seconds. FRI AND FRI NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 5 seconds. SAT AND SAT NIGHT S winds around 5 kt, becoming E 10 to 15 kt. Seas 1 foot or less, then around 2 ft. Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 6 seconds, becoming S 1 foot at 2 seconds and SE 1 foot at 10 seconds. SUN AND SUN NIGHT NE winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. A chance of showers. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ231-090300- Cape Cod Bay- 1003 AM EDT Wed Oct 8 2025 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON THIS AFTERNOON SW winds 15 to 20 kt, becoming NW. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: SW 3 ft at 4 seconds and E 1 foot at 9 seconds. Patchy fog. Rain with isolated tstms. Vsby 1 to 3 NM, decreasing to 1 NM or less. TONIGHT N winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: N 4 ft at 6 seconds. THU N winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 4 ft. Wave Detail: N 4 ft at 6 seconds. THU NIGHT N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 4 ft. Wave Detail: N 4 ft at 6 seconds. FRI AND FRI NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 5 seconds. SAT AND SAT NIGHT S winds around 5 kt, becoming E 10 to 15 kt. Seas 1 foot or less, then around 2 ft. Wave Detail: SW 1 foot at 3 seconds and NE 1 foot at 6 seconds, becoming S 1 foot at 2 seconds and SE 1 foot at 10 seconds. SUN AND SUN NIGHT NE winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. A chance of showers. Winds and seas higher in and near tstms. 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. $$