Last Update: 421 AM EDT Wed May 13 2026
For More Weather Information:
5NM SE Sand Key Light FL
Marine Zone Forecast
Today
Southwest to west winds 5 to 10 knots, increasing to near 10 knots this afternoon. Seas around 1 foot. Wave detail: west 1 foot at 2 seconds and east to southeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms.
Tonight
West winds near 10 knots. Seas 1 to 2 feet. Wave detail: west 2 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms.
Thursday
West to northwest winds near 10 knots. Seas 1 to 2 feet. Wave detail: west to northwest 2 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms.
Thursday Night
Northwest to north winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Friday
Variable winds near 5 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Friday Night
Variable winds 5 to 10 knots, becoming east to southeast. Seas around 1 foot. A slight chance of showers and thunderstorms.
Saturday
East winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Saturday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers and thunderstorms.
Sunday
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers.
Sunday Night
East winds near 15 knots, increasing to 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers.
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