Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Last Update: 418 PM EST Mon Dec 29 2025
For More Weather Information:
33NM S Sand Key Light FL
Marine Zone Forecast
Tonight
Northwest to north winds 5 to 10 knots, increasing to near 10 knots. Seas around 1 foot. Wave detail: northeast to east 1 foot at 4 seconds. Isolated showers.
Tuesday
Northwest to north winds increasing to near 20 knots early. Seas 2 to 3 feet, building to 3 to 5 feet, occasionally to 6 feet in the afternoon. Wave detail: northeast 1 foot at 4 seconds, becoming north to northeast 1 foot at 3 seconds. Isolated showers.
Tuesday Night
North winds near 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave detail: north 3 feet at 4 seconds.
Wednesday
North winds 15 to 20 knots, decreasing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 7 feet, subsiding to 3 to 4 feet, occasionally to 5 feet.
Wednesday Night
North winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet.
Thursday
North winds 10 to 15 knots, decreasing to near 10 knots. Seas 2 to 3 feet.
Thursday Night
North to northeast winds near 10 knots. Seas 1 to 2 feet.
Friday
Northeast winds 5 to 10 knots. Seas 1 to 2 feet.
Friday Night
East winds 5 to 10 knots. Seas 1 to 2 feet.
Saturday
Southeast to south winds near 5 knots, becoming southwest in the afternoon. Seas around 1 foot.
Saturday Night
West winds 5 to 10 knots. Seas 1 foot or less.
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