Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Hazardous Weather Conditions

Short Term Forecast

Last Update: 1044 AM EDT Wed Oct 7 2026

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Key West, FL Local Forecast Office

6NM WNW Pulaski Shoal Light FL

Marine Zone Forecast

This Afternoon

South to southwest winds near 10 knots, becoming southwest. Seas around 1 foot. Wave detail: south to southwest 1 foot at 3 seconds. Showers likely with a slight chance of thunderstorms.

Tonight

Southwest to west winds 5 to 10 knots, becoming south. Seas around 1 foot. Wave detail: southwest 1 foot at 3 seconds. showers likely with a slight chance of thunderstorms.

Thursday

South winds 5 to 10 knots, becoming southeast to south. Seas around 1 foot. Wave detail: south 1 foot at 3 seconds. showers likely with a slight chance of thunderstorms.

Thursday Night

Southeast winds 5 to 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet, building to around 2 feet. A chance of showers with a slight chance of thunderstorms.

Friday

Southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms.

Friday Night

East to southeast winds increasing to 15 to 20 knots. Seas building to 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms.

Saturday

Southeast to south winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers with a slight chance of thunderstorms.

Saturday Night

Southeast winds near 15 to 20 knots, decreasing to near 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers and thunderstorms.

Sunday

Southeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet.

Sunday Night

East to southeast winds near 10 knots. Seas around 2 feet. A slight chance of showers.