Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

15NM W Florida Bay FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 88 °F
Light Wind
< 1ft
Tonight
Low: 82 °F
Light Wind
< 1ft
Wednesday
High: 89 °F
Light Wind
< 1ft
Wednesday Night
Low: 82 °F
Light Wind
< 1ft
Thursday
High: 89 °F
ESE 10kt
< 1ft
Thursday Night
Low: 82 °F
E 10kt
< 1ft
Friday
High: 88 °F
ESE 10kt
< 1ft
Friday Night
Low: 83 °F
E 10kt
< 1ft
Saturday
High: 88 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 pm CDT Sep 1, 2026
Forecast Valid: 5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday

ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Thursday Night

E wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Friday

ESE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Friday Night

E wind 5 to 10 kt. Showers and thunderstorms likely. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers and thunderstorms likely. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.