Flooding Risks from Tropical Moisture Across the Southeast and Southwest
Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >
Last Update: 404 AM EDT Sun Oct 11 2026
For More Weather Information:
24NM ESE Portsmouth RI
Marine Zone Forecast
Today
SE winds 10 to 15 kt. Gusts up to 20 kt this afternoon. Seas around 2 ft. Wave detail: S 2 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of showers this afternoon.
Tonight
E winds 15 to 20 kt, becoming NE after midnight. Gusts up to 25 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. Wave detail: SE 2 ft at 3 seconds and SE 2 ft at 9 seconds, becoming S 4 ft at 11 seconds and E 2 ft at 3 seconds. Patchy fog. Showers. Vsby 1 nm or less.
Mon
N winds 15 to 20 kt. Seas 4 to 6 ft. Wave detail: S 4 ft at 11 seconds and NE 2 ft at 4 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 nm.
Mon Night
N winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: S 4 ft at 9 seconds and N 1 foot at 5 seconds.
Tue
E winds around 10 kt, becoming SE in the afternoon. Seas 2 to 3 ft. Wave detail: S 3 ft at 8 seconds and NE 1 foot at 4 seconds.
Tue Night
S winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: SE 4 ft at 6 seconds and SE 1 foot at 13 seconds. A chance of showers after midnight.
Wed
W winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. A chance of showers.
Wed Night And Thu
NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Thu Night
N winds around 10 kt. Seas around 2 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.
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.
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.
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