Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
Read More...

En Español

For More Weather Information:

Key West, FL Local Forecast Office

Ocean Reef FL

Marine Point Forecast

[NOTICE]

This
Afternoon
Light Wind
< 1ft
High: 83 °F
Tonight

Light Wind
< 1ft
Low: 73 °F
Saturday

SE 10kt
< 1ft
High: 84 °F
Saturday
Night
Light Wind
< 1ft
Low: 75 °F
Sunday

SSE 10kt
< 1ft
High: 84 °F
Sunday
Night
Light Wind
< 1ft
Low: 74 °F
Monday

S 10kt
< 1ft
High: 86 °F
Monday
Night
NNW 10kt
< 1ft
Low: 72 °F
Tuesday

ENE 10kt
< 1ft
High: 84 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:15 am CDT Apr 19, 2024
Forecast Valid: 12pm CDT Apr 19, 2024-6pm CDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Saturday

SE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Sunday

SSE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Monday

S wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Monday Night

WSW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas 1 ft or less.

Tuesday

ENE wind around 10 kt. A slight chance of showers. 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.