Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

Jupiter Inlet FL

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 87 °F
ENE 8kt
1ft
Tonight
Low: 81 °F
ENE 9kt
1-2ft
Wednesday
High: 87 °F
ENE 13kt
2ft
Wednesday Night
Low: 80 °F
ENE 15kt
3-4ft
Thursday
High: 86 °F
ENE 12kt
4ft
Thursday Night
Low: 79 °F
E 10kt
4ft
Friday
High: 86 °F
ENE 9kt
3-4ft
Friday Night
Low: 79 °F
ENE 6kt⇓
2-3ft
Saturday
High: 86 °F
⇑E 7kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm EDT Sep 15, 2026
Forecast Valid: 5pm EDT Sep 15, 2026-6pm EDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

ENE wind around 8 kt. A chance of showers and thunderstorms. Seas around 1 ft. Dominant period 10 seconds. Intracoastal waters a light chop.

Tonight

ENE wind around 9 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Seas 1 to 2 ft. Dominant period 3 seconds. Intracoastal waters a light chop.

Wednesday

ENE wind 9 to 13 kt. Showers and thunderstorms likely, mainly after 2pm. Seas around 2 ft. Dominant period 4 to 6 seconds. Intracoastal waters a light chop becoming a moderate chop.

Wednesday Night

ENE wind 11 to 15 kt. Showers and thunderstorms likely, mainly before midnight, then showers likely and possibly a thunderstorm after 1am. Seas 3 to 4 ft with occasional seas up to 5 ft. Dominant period 6 to 8 seconds. Intracoastal waters a moderate chop.

Thursday

ENE wind 10 to 12 kt. Showers and possibly a thunderstorm. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.

Thursday Night

E wind 5 to 10 kt. Showers and possibly a thunderstorm. Seas around 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop becoming smooth.

Friday

ENE wind 7 to 9 kt. Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms after 2pm. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters a light chop.

Friday Night

ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Showers and thunderstorms, mainly before 8pm. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters smooth.

Saturday

Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Showers and thunderstorms likely, mainly after 2pm. Seas around 2 ft. Intracoastal waters smooth.

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.