Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until November 30, 07:00 AM EST

For More Weather Information:

Miami - South Florida Local Forecast Office

Virginia Key FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 75 °F
NNE 20kt
Tonight
Low: 71 °F
ENE 21kt
Saturday
High: 77 °F
ENE 22kt
Saturday Night
Low: 74 °F
ENE 23kt
Sunday
High: 80 °F
E 15kt
Sunday Night
Low: 75 °F
ENE 11kt
Monday
High: 80 °F
E 12kt
Monday Night
Low: 77 °F
E 12kt
Tuesday
High: 82 °F
SSE 14kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:02 pm EST Nov 28, 2025
Forecast Valid: 3pm EST Nov 28, 2025-6pm EST Dec 4, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY MORNING...

This Afternoon

NNE wind around 20 kt. Partly sunny. Bay waters a moderate chop.

Tonight

ENE wind 18 to 21 kt. A chance of showers, mainly after 3am. Bay waters a moderate chop becoming choppy in exposed areas.

Saturday

ENE wind 20 to 22 kt. A chance of showers, mainly after noon. Bay waters choppy in exposed areas.

Saturday Night

ENE wind 17 to 23 kt. A chance of showers, with thunderstorms also possible after 4am. Bay waters rough in exposed areas becoming choppy in exposed areas.

Sunday

E wind 12 to 15 kt. A slight chance of thunderstorms before 7am. Bay waters a moderate chop.

Sunday Night

ENE wind 9 to 11 kt. Mostly clear. Bay waters a light chop.

Monday

E wind 10 to 12 kt. Sunny. Bay waters a light chop.

Monday Night

E wind 10 to 12 kt becoming SE after midnight. Partly cloudy. Bay waters a light chop.

Tuesday

SSE wind 11 to 14 kt. Mostly sunny. Bay waters a light chop.

*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.