Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

6NM WNW Tennessee Reef Light FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 77 °F
NNE 10kt
< 1ft
Sunday
High: 83 °F
NE 15kt
< 1ft
Sunday Night
Low: 77 °F
NE 15kt
< 1ft
Monday
High: 84 °F
ENE 15kt
< 1ft
Monday Night
Low: 77 °F
NE 15kt
< 1ft
Tuesday
High: 83 °F
NE 15kt
< 1ft
Tuesday Night
Low: 76 °F
NE 25kt
< 1ft
Wednesday
High: 83 °F
NNE 20kt
< 1ft
Wednesday Night
Low: 75 °F
NNE 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:15 pm CDT Oct 17, 2026
Forecast Valid: 6pm CDT Oct 17, 2026-6pm CDT Oct 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

N wind 5 to 10 kt becoming NE after midnight. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Seas 1 ft or less.

Sunday

NE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Sunday Night

NE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday

ENE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Monday Night

NE wind around 15 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday

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

Tuesday Night

NE wind 20 to 25 kt. A slight chance of showers. Seas 1 ft or less.

Wednesday

NNE wind 15 to 20 kt. A slight chance of showers. Seas 1 ft or less.

Wednesday Night

NNE wind 15 to 20 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.