
Another Arctic Blast in the East; Eastern U.S. Winter Storm
A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >
Hazardous Weather Conditions
Last Update: 411 AM AST Sun Feb 1 2026
For More Weather Information:
57NM SSW Mayaguez PR
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH LATE WEDNESDAY NIGHT...
Today
Southeast winds 10 to 15 knots with gusts up to 25 knots. Seas 4 to 5 feet. Wave detail: southeast 4 feet at 7 seconds and north 3 feet at 10 seconds. Isolated thunderstorms. Showers.
Tonight
South winds 5 to 10 knots with gusts up to 20 knots, becoming north 15 to 20 knots with gusts up to 30 knots after midnight. Seas 4 to 5 feet. Wave detail: southeast 4 feet at 7 seconds and north 4 feet at 9 seconds. Showers.
Monday
North winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 7 feet. Wave detail: north 7 feet at 13 seconds and east 4 feet at 7 seconds. Numerous showers.
Monday Night
North winds around 25 knots with gusts up to 35 knots. Seas 8 to 10 feet. Wave detail: north 9 feet at 12 seconds and east 8 feet at 7 seconds. Showers.
Tuesday
Northeast winds 20 to 25 knots with gusts up to 35 knots. Seas 9 to 11 feet. Wave detail: northeast 9 feet at 7 seconds and north 9 feet at 14 seconds. Scattered showers.
Tuesday Night
Northeast winds 20 to 25 knots with gusts up to 35 knots. Seas 8 to 10 feet. Wave detail: north 8 feet at 13 seconds and northeast 7 feet at 7 seconds. Scattered showers.
Wednesday
Northeast winds 15 to 20 knots, becoming east 10 to 15 knots in the afternoon. Seas 6 to 8 feet. Scattered showers in the morning, then numerous showers in the afternoon.
Wednesday Night
East winds 10 to 15 knots. Seas 5 to 7 feet. Numerous showers.
Thursday
Southeast winds 10 to 15 knots. Seas 5 to 6 feet. Scattered showers.
Thursday Night
Southeast winds around 10 knots. Seas 4 to 5 feet.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
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