Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

2NM S Bal Harbour FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly after 2pm.   Seas 1 ft or less. Intracoastal waters smooth.

      High: 89 °F

      ⇑ENE 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 10pm.   Seas 1 ft or less. Intracoastal waters smooth.

      Low: 77 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2pm.   Seas 1 ft or less. Intracoastal waters smooth.

      High: 89 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.   Seas 1 ft or less. Intracoastal waters smooth.

      Low: 76 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.   Seas 1 ft or less. Intracoastal waters smooth.

      High: 89 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am.   Seas 1 ft or less. Intracoastal waters smooth.

      Low: 76 °F

      Light Wind
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.   Seas 1 ft or less. Intracoastal waters smooth.

      High: 89 °F

      ⇑SSE 6kt
      < 1ft

    • Monday Night

      Monday Night:S wind around 6 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.   Seas 1 ft or less. Intracoastal waters smooth.

      Low: 80 °F

      S 6kt
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Showers and possibly a thunderstorm.   Seas 1 ft or less. Intracoastal waters smooth.

      High: 88 °F

      ⇑SSE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:02 am EDT Sep 18, 2026
Forecast Valid: 9am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

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Detailed Forecast


Today
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly after 2pm. Seas 1 ft or less. Intracoastal waters smooth.
Tonight
Variable winds 5 kt or less. Showers and thunderstorms likely, mainly before 10pm. Seas 1 ft or less. Intracoastal waters smooth.
Saturday
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 ft or less. Intracoastal waters smooth.
Saturday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less. Intracoastal waters smooth.
Sunday
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Seas 1 ft or less. Intracoastal waters smooth.
Sunday Night
Variable winds 5 kt or less. Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less. Intracoastal waters smooth.
Monday
Variable winds less than 5 kt becoming SSE around 6 kt in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas 1 ft or less. Intracoastal waters smooth.
Monday Night
S wind around 6 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Seas 1 ft or less. Intracoastal waters smooth.
Tuesday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the morning. Showers and possibly a thunderstorm. Seas 1 ft or less. Intracoastal waters smooth.

Winds and seas higher in and near tstms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 25.87°N 80.12°W
Last Update: 8:02 am EDT Sep 18, 2026
Forecast Valid: 9am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
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