Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
Read More...

Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

4NM ESE Boca Raton FL

Marine Point Forecast

[NOTICE]
  • Today

    Chance Thunderstorms

    ESE 8kt
    3ft

    High: 86 °F

  • Tonight

    Slight Chc Thunderstorms

    SSE 10kt
    2-3ft

    Low: 82 °F

  • Monday

    Thunderstorms

    SE 10kt
    2ft

    High: 85 °F

  • Monday
    Night

    Thunderstorms

    SE 11kt
    2ft

    Low: 80 °F

  • Tuesday

    Showers

    ESE 14kt
    2-3ft

    High: 83 °F

  • Tuesday
    Night

    Showers

    SE 19kt
    3-4ft

    Low: 81 °F

  • Wednesday

    Showers

    SSE 20kt
    5-6ft

    High: 84 °F

  • Wednesday
    Night

    Showers Likely

    SSE 17kt
    5ft

    Low: 82 °F

  • Thursday

    Showers Likely

    S 17kt
    4-5ft

    High: 85 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:55 am EDT Sep 25, 2022
Forecast Valid: 5am EDT Sep 25, 2022-6pm EDT Oct 1, 2022

View Nearby Observations

Detailed Forecast


Synopsis: A east to southeast flow will continue over the waters as a frontal boundary lingers to the north over the remainder of the weekend. Seas across the Atlantic waters may increase over the weekend as a northeasterly swell builds into the region from Hurricane Fiona. Scattered showers and thunderstorms will be possible over the local waters through the weekend and into early next week. Early next week, Tropical Storm Ian will be moving towards the eastern Gulf of Mexico with hazardous conditions possible across all South Florida waters.

Gulf Stream Hazards...None.

The approximate location of the west wall of the Gulf Stream as of Sep 24, 2022 at 12 UTC...

28 nautical miles northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Today
ESE wind 6 to 8 kt. A chance of showers and thunderstorms, mainly after 3pm. Seas around 3 ft with occasional seas up to 4 ft. Dominant period 9 seconds. Intracoastal waters smooth becoming a light chop.
Tonight
ESE wind around 10 kt becoming S after midnight. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 4am. Seas 2 to 3 ft with occasional seas up to 4 ft. Dominant period 9 seconds. Intracoastal waters a light chop.
Monday
SSW wind 6 to 10 kt becoming SE in the morning. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas around 2 ft. Dominant period 9 seconds. Intracoastal waters smooth becoming a light chop.
Monday Night
SE wind 9 to 11 kt. Showers and possibly a thunderstorm. Seas around 2 ft. Dominant period 9 seconds decreasing to 4 seconds. Intracoastal waters a light chop.
Tuesday
ESE wind 12 to 14 kt. Showers and possibly a thunderstorm. Seas 2 to 3 ft with occasional seas up to 4 ft. Intracoastal waters a light chop becoming a moderate chop.
Tuesday Night
SE wind 15 to 19 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft with occasional seas up to 5 ft. Intracoastal waters choppy in exposed areas.
Wednesday
SSE wind 17 to 20 kt. Showers and possibly a thunderstorm. Seas 5 to 6 ft with occasional seas up to 8 ft. Intracoastal waters choppy in exposed areas becoming a moderate chop.
Wednesday Night
SSE wind around 17 kt. Showers likely and possibly a thunderstorm. Seas around 5 ft with occasional seas up to 6 ft. Intracoastal waters a light chop.
Thursday
S wind around 17 kt. Showers likely and possibly a thunderstorm. Seas 4 to 5 ft with occasional seas up to 6 ft. Intracoastal waters a light chop.

*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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 26.34°N 80.04°W
Last Update: 3:55 am EDT Sep 25, 2022
Forecast Valid: 5am EDT Sep 25, 2022-6pm EDT Oct 1, 2022
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data