Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

5NM NNW Davis Reef Light FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 90 °F
Light Wind
< 1ft
Tonight
Low: 81 °F
Light Wind
< 1ft
Columbus Day
High: 89 °F
Light Wind
< 1ft
Monday Night
Low: 78 °F
Light Wind
< 1ft
Tuesday
High: 86 °F
NNE 10kt
< 1ft
Tuesday Night
Low: 79 °F
NE 10kt
< 1ft
Wednesday
High: 87 °F
ENE 10kt
< 1ft
Wednesday Night
Low: 80 °F
E 15kt
< 1ft
Thursday
High: 86 °F
E 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 pm CDT Oct 11, 2026
Forecast Valid: 2pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Columbus Day

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

Monday Night

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

Tuesday

NNE wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday Night

NE wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.

Wednesday

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

Wednesday Night

E wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday

E wind around 10 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.