ANZ200-230000-
705 AM EDT Mon Jun 22 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Relatively tranquil boating conditions across the coastal waters
most of today. Another coastal low pres approaches from the W along
the S coast of New England tonight into Tue, bringing rain and
elevated winds and seas. Weak high pres should then move over the
waters Wed into Thu. Another Low pres brings another round of
showers and thunderstorms to the waters Fri.
$$
ANZ232-230000- Nantucket Sound- 705 AM EDT Mon Jun 22 2026 TODAY SW winds around 5 kt, becoming S this afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: W 1 foot at 4 seconds and S 1 foot at 7 seconds, becoming W 1 foot at 3 seconds and S 1 foot at 3 seconds. A slight chance of showers this afternoon. TONIGHT SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 7 seconds. Patchy fog. A chance of showers in the evening, then showers likely with a chance of tstms after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight. TUE S winds 15 to 20 kt with gusts up to 25 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 8 seconds. Patchy fog. Showers with a chance of tstms in the morning, then a chance of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. TUE NIGHT NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NW 1 foot at 3 seconds. A chance of showers in the evening. WED AND WED NIGHT W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. THU AND THU NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 4 seconds and S 1 foot at 7 seconds. FRI S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. FRI NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ232-230000- Nantucket Sound- 705 AM EDT Mon Jun 22 2026 TODAY SW winds around 5 kt, becoming S this afternoon. Seas around 2 ft this morning, then 1 foot or less. Wave Detail: W 1 foot at 4 seconds and S 1 foot at 7 seconds, becoming W 1 foot at 3 seconds and S 1 foot at 3 seconds. A slight chance of showers this afternoon. TONIGHT SE winds 10 to 15 kt, becoming S 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 4 seconds and SE 3 ft at 7 seconds. Patchy fog. A chance of showers in the evening, then showers likely with a chance of tstms after midnight. Vsby 1 to 3 NM, decreasing to 1 NM or less after midnight. TUE S winds 15 to 20 kt with gusts up to 25 kt, becoming SW 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 6 seconds and SE 1 foot at 8 seconds. Patchy fog. Showers with a chance of tstms in the morning, then a chance of showers in the afternoon. Vsby 1 NM or less, increasing to 1 to 3 NM in the afternoon. TUE NIGHT NW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NW 1 foot at 3 seconds. A chance of showers in the evening. WED AND WED NIGHT W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: W 2 ft at 4 seconds and S 2 ft at 7 seconds. THU AND THU NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 1 foot at 4 seconds and S 1 foot at 7 seconds. FRI S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers. FRI NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 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. $$