ANZ200-271800-
104 AM EDT Mon Jul 27 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Calm seas continue into Mon with high pres over the
waters. Increasing risk for rough seas towards the middle of next
week as low pressure approaches from the W. This will also bring
periodic chances for showers and perhaps thunderstorms Tue through
mid-week. Rough seas should start to diminish heading into the back
half of the week.
$$
ANZ234-271800- Buzzards Bay- 104 AM EDT Mon Jul 27 2026 REST OF TONIGHT N winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and W 1 foot at 6 seconds. MON N winds around 5 kt, becoming E in the afternoon. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 6 seconds. MON NIGHT S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 6 seconds, becoming SW 1 foot at 3 seconds and SE 1 foot at 7 seconds. TUE S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 9 seconds. TUE NIGHT SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and S 2 ft at 3 seconds. Scattered showers after midnight. WED AND WED NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 3 seconds and S 3 ft at 6 seconds. Widespread showers. Patchy fog. Vsby 1 to 3 NM. THU NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers likely with a chance of tstms. THU NIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers and tstms. FRI AND FRI NIGHT NW winds 5 to 10 kt, becoming W. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ234-271800- Buzzards Bay- 104 AM EDT Mon Jul 27 2026 REST OF TONIGHT N winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and W 1 foot at 6 seconds. MON N winds around 5 kt, becoming E in the afternoon. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and NW 1 foot at 6 seconds. MON NIGHT S winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft after midnight. Wave Detail: SW 1 foot at 3 seconds and SE 1 foot at 6 seconds, becoming SW 1 foot at 3 seconds and SE 1 foot at 7 seconds. TUE S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave Detail: S 2 ft at 3 seconds and SE 2 ft at 9 seconds. TUE NIGHT SE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 7 seconds and S 2 ft at 3 seconds. Scattered showers after midnight. WED AND WED NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: E 3 ft at 3 seconds and S 3 ft at 6 seconds. Widespread showers. Patchy fog. Vsby 1 to 3 NM. THU NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Showers likely with a chance of tstms. THU NIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers and tstms. FRI AND FRI NIGHT NW winds 5 to 10 kt, becoming W. Seas around 2 ft. 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. $$