Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra
A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >
Last Update: 425 AM EST Wed Dec 24 2025
For More Weather Information:
5NM E Vaca Cut FL
Marine Zone Forecast
Today
Northeast to east winds near 15 knots. Seas 2 to 3 feet, except 2 to 4 feet, occasionally to 5 feet west of cosgrove shoal light. Nearshore waters a moderate chop. Isolated showers.
Tonight
Northeast to east winds near 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop.
Thursday
Northeast to east winds 10 to 15 knots, becoming decreasing to 5 to 10 knots. Seas around 2 feet, subsiding to 1 to 2 feet. Nearshore waters a light to moderate chop, becoming smooth to a light chop.
Thursday Night
Northeast to east winds 5 to 10 knots, becoming north to northeast and increasing to near 10 knots. Seas 1 to 2 feet, except around 2 feet west of cosgrove shoal light. nearshore waters smooth to a light chop, becoming a light chop. isolated showers.
Friday
North to northeast winds near 10 knots, decreasing to near 5 knots. Seas 1 to 2 feet, subsiding to around 1 foot. nearshore waters a light chop, becoming smooth. Isolated showers.
Friday Night
North to northeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.
Saturday
North to northeast winds near 5 knots, becoming northeast. Seas 1 foot or less. Nearshore waters smooth.
Saturday Night
Northeast to east winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.
Sunday
Northeast to east winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop.
Sunday Night
Northeast to east winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.
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