Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

30NM E Lighthouse Point FL

Marine Point Forecast

[NOTICE]

Thursday
High: 86 °F
ENE 15kt
4-5ft
Thursday Night
Low: 82 °F
ESE 12kt
3-4ft
Friday
High: 86 °F
E 7kt
3ft
Friday Night
Low: 81 °F
ESE 8kt
2-3ft
Saturday
High: 86 °F
Light Wind
2ft
Saturday Night
Low: 81 °F
E 7kt⇓
2ft
Sunday
High: 86 °F
S 6kt
2ft
Sunday Night
Low: 82 °F
SSE 7kt
1ft
Monday
High: 86 °F
S 8kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 am EDT Sep 17, 2026
Forecast Valid: 3am EDT Sep 17, 2026-6pm EDT Sep 23, 2026

View Nearby Observations

Detailed Forecast

Thursday

ENE wind 13 to 15 kt. Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms between 9am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas 4 to 5 ft with occasional seas up to 6 ft. Dominant period 7 seconds. .

Thursday Night

ESE wind 7 to 12 kt. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 7 seconds. .

Friday

E wind around 7 kt. Showers and thunderstorms likely, mainly after 2pm. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .

Friday Night

ESE wind 5 to 8 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Seas 2 to 3 ft with occasional seas up to 4 ft. Dominant period 7 seconds. .

Saturday

Variable winds 5 kt or less. Showers and possibly a thunderstorm. Seas around 2 ft. .

Saturday Night

E wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas around 2 ft. .

Sunday

S wind around 6 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas around 2 ft. .

Sunday Night

SSE wind around 7 kt. Showers and possibly a thunderstorm. Seas around 1 ft. .

Monday

S wind around 8 kt. Showers and thunderstorms likely. Seas around 1 ft. .

*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.