Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York.
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Hazardous Weather Conditions

For More Weather Information:

Miami - South Florida Local Forecast Office

Clewiston FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Chance Thunderstorms

    SE 6kt

    High: 89 °F

  • Tonight

    Chance Thunderstorms

    SSE 6ktWinds Decreasing

    Low: 78 °F

  • Tuesday

    Chance Thunderstorms

    SE 9kt

    High: 91 °F

  • Tuesday
    Night

    Chance Thunderstorms

    ESE 7ktWinds Decreasing

    Low: 78 °F

  • Wednesday

    Chance Thunderstorms

    Winds IncreasingESE 8kt

    High: 91 °F

  • Wednesday
    Night

    Chance Thunderstorms

    ESE 9kt

    Low: 78 °F

  • Thursday

    Chance Thunderstorms

    ESE 8kt

    High: 91 °F

  • Thursday
    Night

    Partly Cloudy

    ESE 8kt

    Low: 78 °F

  • Friday

    Chance Thunderstorms

    Light Wind

    High: 91 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 pm EDT Jul 25, 2016
Forecast Valid: 2pm EDT Jul 25, 2016-6pm EDT Jul 31, 2016

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Detailed Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST 10 PERCENT OF THE WAVES.

Synopsis: SURFACE HIGH PRESSURE WILL KEEP A LIGHT EAST TO SOUTHEASTERLY WIND FLOW ACROSS THE COASTAL WATERS OVER THE NEXT SEVERAL DAYS. SEAS WILL REMAIN AROUND 3 FEET OR LESS WITH LITTLE TO NO SWELL. WINDS AND SEAS WILL BE HIGHER NEAR THUNDERSTORMS...OTHERWISE NO HEADLINES ARE EXPECTED.

.GULF STREAM HAZARDS...NONE.

THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF JUL 23, 2016 AT 1200 UTC...

9 NAUTICAL MILES EAST SOUTHEAST OF FOWEY ROCKS. 8 NAUTICAL MILES EAST SOUTHEAST OF PORT EVERGLADES. 7 NAUTICAL MILES NORTHEAST OF LAKE WORTH. 7 NAUTICAL MILES EAST NORTHEAST OF JUPITER INLET.

THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

This Afternoon
SE wind around 6 kt. A chance of showers and thunderstorms. Lake waters smooth.
Tonight
SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 11pm. Lake waters smooth.
Tuesday
SE wind 5 to 9 kt. A chance of showers and thunderstorms after 2pm. Lake waters a light chop.
Tuesday Night
ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly before 8pm. Lake waters smooth.
Wednesday
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Lake waters a light chop.
Wednesday Night
ESE wind 6 to 9 kt. A chance of showers and thunderstorms before 8pm. Lake waters a light chop becoming smooth.
Thursday
ESE wind 6 to 8 kt. A chance of showers and thunderstorms. Lake waters a light chop.
Thursday Night
ESE wind 5 to 8 kt. Partly cloudy. Lake waters a light chop becoming smooth.
Friday
Variable winds 5 kt or less. A chance of showers and thunderstorms. Lake waters smooth.

*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: 26.77°N 80.94°W
Last Update: 1:15 pm EDT Jul 25, 2016
Forecast Valid: 2pm EDT Jul 25, 2016-6pm EDT Jul 31, 2016
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