Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 8, 02:00 AM EDT

For More Weather Information:

Miami - South Florida Local Forecast Office

3NM NE South Palm Beach FL

Marine Point Forecast

[NOTICE]

Today
High: 83 °F
E 18kt
5-6ft

Small Craft Advisory
Tonight
Low: 80 °F
E 20kt
5-6ft

Small Craft Advisory
Wednesday
High: 83 °F
ENE 14kt
4ft
Wednesday Night
Low: 79 °F
E 13kt
3ft
Thursday
High: 84 °F
E 13kt
2-3ft
Thursday Night
Low: 77 °F
ENE 13kt
3ft
Friday
High: 81 °F
E 11kt
2ft
Friday Night
Low: 76 °F
NE 11kt
3-4ft
Saturday
High: 81 °F
N 12kt
5-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:17 am EDT Oct 7, 2025
Forecast Valid: 8am EDT Oct 7, 2025-6pm EDT Oct 13, 2025

View Nearby Observations

Detailed Forecast

Today

E wind 16 to 18 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Seas 5 to 6 ft with occasional seas up to 8 ft. Dominant period 6 to 8 seconds. Intracoastal waters a moderate chop becoming choppy in exposed areas.

Tonight

E wind 16 to 20 kt. A chance of showers and thunderstorms. Seas 5 to 6 ft with occasional seas up to 8 ft. Dominant period 6 seconds. Intracoastal waters choppy in exposed areas.

Wednesday

ENE wind around 14 kt. A chance of showers and thunderstorms. Seas around 4 ft with occasional seas up to 5 ft. Dominant period 5 to 6 seconds. Intracoastal waters a moderate chop.

Wednesday Night

E wind around 13 kt. A chance of showers and thunderstorms. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 4 to 6 seconds. Intracoastal waters a moderate chop.

Thursday

E wind 10 to 13 kt. Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop becoming a moderate chop.

Thursday Night

ENE wind around 13 kt. Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm after 8pm. Seas around 3 ft with occasional seas up to 4 ft. Intracoastal waters a moderate chop.

Friday

E wind around 11 kt. Showers likely and possibly a thunderstorm. Seas around 2 ft. Intracoastal waters a light chop.

Friday Night

NE wind around 11 kt becoming NNW after midnight. A chance of showers and thunderstorms. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.

Saturday

N wind around 12 kt. A chance of showers and thunderstorms. Seas 5 to 6 ft with occasional seas up to 8 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.