Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday.
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Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

8NM ENE Cape Romano FL

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Chance Showers

    SE 10kt
    < 1ft

    High: 81 °F

  • Tonight

    Chance Showers

    ESE 9kt
    < 1ft

    Low: 75 °F

  • Wednesday

    Chance Showers

    SE 10kt
    < 1ft

    High: 83 °F

  • Wednesday
    Night

    Slight Chc Showers

    Winds IncreasingESE 6kt
    < 1ft

    Low: 75 °F

  • Thursday

    Showers Likely

    S 8kt
    < 1ft

    High: 82 °F

  • Thursday
    Night

    Chance Showers

    SSE 9kt
    < 1ft

    Low: 74 °F

  • Friday

    Showers Likely

    SE 9kt
    < 1ft

    High: 82 °F

  • Friday
    Night

    Showers Likely

    Light Wind
    < 1ft

    Low: 74 °F

  • Saturday

    Showers Likely

    SSE 9kt
    < 1ft

    High: 82 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:17 pm CDT May 22, 2018
Forecast Valid: 5pm CDT May 22, 2018-6pm CDT May 29, 2018

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Detailed Forecast


Synopsis: Scattered showers and ocassional thunderstorms across the South Florida waters tomorrow and Thursday. Thunderstorms over the waters may lead to locally erratic winds and briefly higher waves. Winds will begin to diminish tomorrow southeasterly around 10 to 15 knots. Another surge of moisture with higher rain chances and an increase in winds late this week through the Memorial Day weekend.

.GULF STREAM HAZARDS...NONE

The approximate location of the west wall of the Gulf Stream as of May 22, 2018 at 1200 UTC...

1 nautical miles northeast of Fowey Rocks. 8 nautical miles southeast of Port Everglades. 3 nautical miles east southeast of Lake Worth. 6 nautical miles east southeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

Late Afternoon
SE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop.
Tonight
ESE wind 7 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop becoming smooth.
Wednesday
ESE wind 6 to 10 kt becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 10am. Seas 1 ft or less. Bay and inland waters a light chop.
Wednesday Night
Variable winds less than 5 kt becoming ESE around 6 kt after midnight. A slight chance of showers. Seas 1 ft or less. Bay and inland waters smooth.
Thursday
ESE wind 6 to 8 kt becoming S in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less. Bay and inland waters smooth.
Thursday Night
SSE wind 6 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.
Friday
SE wind 5 to 9 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.
Friday Night
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less. Bay and inland waters smooth.
Saturday
SSE wind 5 to 9 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less. Bay and inland waters smooth becoming 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.
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ABOUT THIS FORECAST

Point Forecast: 25.89°N 81.52°W
Last Update: 4:17 pm CDT May 22, 2018
Forecast Valid: 5pm CDT May 22, 2018-6pm CDT May 29, 2018
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