Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

30NM E Lighthouse Point FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
SSE 9kt
1ft
Tonight
Low: 84 °F
ESE 9kt
1ft
Friday
High: 88 °F
SE 9kt
1ft
Friday Night
Low: 84 °F
E 11kt
1ft
Saturday
High: 88 °F
E 10kt
1ft
Saturday Night
Low: 84 °F
ESE 12kt
1-2ft
Sunday
High: 88 °F
E 11kt
1ft
Sunday Night
Low: 84 °F
ESE 11kt
1-2ft
Monday
High: 88 °F
E 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:56 am EDT Aug 27, 2026
Forecast Valid: 7am EDT Aug 27, 2026-6pm EDT Sep 2, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 6 to 9 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas around 1 ft. Dominant period 3 seconds. .

Tonight

ESE wind 7 to 9 kt. A slight chance of showers and thunderstorms, mainly between 2am and 5am. Seas around 1 ft. Dominant period 3 seconds. .

Friday

SE wind 6 to 9 kt. A slight chance of showers and thunderstorms between 7am and 10am. Seas around 1 ft. Dominant period 3 seconds. .

Friday Night

E wind 9 to 11 kt. A chance of showers and thunderstorms, mainly after 2am. Seas around 1 ft. Dominant period 3 to 4 seconds. .

Saturday

E wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Seas around 1 ft. .

Saturday Night

ESE wind 10 to 12 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft. .

Sunday

E wind 8 to 11 kt. A chance of showers and thunderstorms. Seas around 1 ft. .

Sunday Night

ESE wind around 11 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft. .

Monday

E wind around 10 kt. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 to 2 ft. .

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.