Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Short Term Forecast

For More Weather Information:

Key West, FL Local Forecast Office

11NM S Whitewater Bay FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
NW 10kt
< 1ft
Tonight
Low: 63 °F
N 15kt
< 1ft
Saturday
High: 74 °F
N 10kt
< 1ft
Saturday Night
Low: 59 °F
N 10kt
< 1ft
Sunday
High: 79 °F
ENE 10kt
< 1ft
Sunday Night
Low: 67 °F
NE 10kt
< 1ft
Monday
High: 80 °F
NE 15kt
< 1ft
Monday Night
Low: 69 °F
ENE 15kt
< 1ft
Tuesday
High: 80 °F
ENE 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 pm CST Nov 13, 2026
Forecast Valid: 5pm CST Nov 13, 2026-6pm CST Nov 20, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 10 kt. Mostly sunny. Seas 1 ft or less.

Tonight

N wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.

Saturday

N wind around 10 kt. Sunny. Seas 1 ft or less.

Saturday Night

N wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

NNE wind around 10 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 ft or less.

Sunday Night

NE wind around 10 kt. Mostly clear. Seas 1 ft or less.

Monday

NE wind 10 to 15 kt. Sunny. Seas 1 ft or less.

Monday Night

ENE wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday

ENE wind 15 to 20 kt. A chance of showers and thunderstorms. 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.