Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 29, 05:21 PM EDT until October 2, 04:00 AM EDT

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM S Miami Beach FL

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 91 °F
NW 16kt
2ft
Tonight
Low: 77 °F
WNW 16kt
2ft
Tuesday
High: 92 °F
WNW 16kt
1-2ft
Tuesday Night
Low: 77 °F
NNW 11kt
2ft
Wednesday
High: 88 °F
NNW 10kt
1ft
Wednesday Night
Low: 79 °F
NNE 9kt
1ft
Thursday
High: 87 °F
NE 12kt
1-2ft
Thursday Night
Low: 77 °F
ENE 12kt
2ft
Friday
High: 85 °F
ENE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:17 pm EDT Sep 29, 2025
Forecast Valid: 5pm EDT Sep 29, 2025-6pm EDT Oct 6, 2025

View Nearby Observations

Detailed Forecast

Late Afternoon

NW wind around 16 kt, with gusts as high as 22 kt. A slight chance of showers and thunderstorms. Seas around 2 ft. Dominant period 6 seconds. Intracoastal waters a light chop.

Tonight

WNW wind around 16 kt. A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Seas around 2 ft. Dominant period 6 seconds. Intracoastal waters a light chop.

Tuesday

WNW wind 13 to 16 kt. A chance of showers and thunderstorms, mainly after 5pm. Seas 1 to 2 ft. Dominant period 6 seconds. Intracoastal waters a light chop.

Tuesday Night

NNW wind around 11 kt. A chance of showers and thunderstorms, mainly between 8pm and 2am. Seas around 2 ft. Dominant period 6 seconds. Intracoastal waters a light chop.

Wednesday

NNW wind around 10 kt becoming NNE in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Seas around 1 ft. Intracoastal waters a light chop.

Wednesday Night

NNE wind around 9 kt. A chance of showers and thunderstorms. Seas around 1 ft. Intracoastal waters a light chop.

Thursday

NE wind 10 to 12 kt. Showers and thunderstorms likely, mainly after 2pm. Seas 1 to 2 ft. Intracoastal waters a light chop.

Thursday Night

ENE wind around 12 kt. Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft. Intracoastal waters a light chop.

Friday

ENE wind around 12 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Seas around 2 ft. Intracoastal waters a light chop.

Winds and seas higher in and near tstms.

*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.