Hazardous marine condition(s):
Small Craft Advisory
ANZ200-182215-
501 AM EDT Sat Jul 18 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pres moving through Quebec will bring gusty southwest winds to
near gale fore today, to go along with showers and thunderstorms.
High pres then builds in for Sun into Tue.
$$
ANZ234-182215- Buzzards Bay- 501 AM EDT Sat Jul 18 2026 SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH SUNDAY MORNING TODAY SW winds 10 to 15 kt. Gusts up to 20 kt, increasing to 30 kt this afternoon. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 7 seconds. Areas of smoke. Showers with a chance of tstms this afternoon. TONIGHT SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of tstms. Showers likely in the evening, then a chance of showers after midnight. SUN W winds 10 to 15 kt. Gusts up to 25 kt in the morning. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and W 1 foot at 4 seconds. SUN NIGHT NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and NW 1 foot at 3 seconds. MON AND MON NIGHT S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SW 2 ft at 6 seconds. TUE S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of showers and tstms. TUE NIGHT S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Showers with a chance of tstms. WED SW winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Showers. WED NIGHT SW winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Showers likely. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ234-182215- Buzzards Bay- 501 AM EDT Sat Jul 18 2026 SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH SUNDAY MORNING TODAY SW winds 10 to 15 kt. Gusts up to 20 kt, increasing to 30 kt this afternoon. Seas 2 to 4 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 7 seconds. Areas of smoke. Showers with a chance of tstms this afternoon. TONIGHT SW winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. A chance of tstms. Showers likely in the evening, then a chance of showers after midnight. SUN W winds 10 to 15 kt. Gusts up to 25 kt in the morning. Seas 2 to 4 ft. Wave Detail: SW 3 ft at 7 seconds and W 1 foot at 4 seconds. SUN NIGHT NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and NW 1 foot at 3 seconds. MON AND MON NIGHT S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 6 seconds and SW 2 ft at 6 seconds. TUE S winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 1 foot at 9 seconds. A chance of showers and tstms. TUE NIGHT S winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft. Showers with a chance of tstms. WED SW winds 25 to 30 kt with gusts up to 35 kt. Seas 4 to 6 ft. Showers. WED NIGHT SW winds 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Showers likely. 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. $$