Key West, FL

Weather Forecast Office

NWS Key West

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Last Map Update: Wed, Jan 8, 2025 at 6:34:20 pm EST

Watches, Warnings & Advisories

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UPPER KEYS: TONIGHT...Partly cloudy this evening, then becoming mostly clear. Cool. Becoming breezy late. Lows in the lower 50s. Northwest to north winds 5 to 10 mph, increasing to 15 to 20 mph late.
MIDDLE AND LOWER KEYS: TONIGHT...Partly cloudy this evening, then becoming mostly clear. Becoming breezy late. Lows in the lower to mid 50s. Northwest to north winds near 10 mph, becoming north and increasing to 15 to 20 mph.

SMALL CRAT SHOULD EXERCISE CAUTION FOR INCREASING WINDS!
TONIGHT...Northwest winds 5 to 10 knots, becoming northwest to north and increasing to 15 to 20 knots after midnight. Bay waters smooth to a light chop, becoming choppy.

SMALL CRAFT SHOULD EXERCISE CAUTION FOR INCREASING WINDS!
TONIGHT...Northwest to north winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 1 to 3 feet, building to 2 to 3 feet, except around 3 feet west of the Marquesas Keys. Nearshore waters a light to moderate chop, becoming choppy.

SMALL CRAFT SHOULD EXERCISE CAUTION FOR INCREASING WINDS!
TONIGHT...Northwest to north winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 1 to 2 feet, except around 3 feet west of Cosgrove Shoal Light. Nearshore waters a light to moderate chop, becoming choppy.

SMALL CRAFT SHOULD EXERCISE CAUTION FOR INCREASING WINDS!
TONIGHT...Northwest to north winds 10 to 15 knots, becoming north and increasing to 15 to 20 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest to north 3 feet at 7 seconds.

SMALL CRAFT SHOULD EXERCISE CAUTION FOR INCREASING WINDS!
TONIGHT...Northwest to north winds near 15 knots, increasing to 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 4 feet at 6 seconds.

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NWS Key West

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