National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Witham Field Airport (KSUA)

Lat: 27.18°NLon: 80.23°WElev: 13ft.

Smoke Haze

73°F

23°C

Humidity 89%
Wind Speed NW 5 mph
Barometer 30.14 in
Dewpoint 70°F (21°C)
Visibility 4.00 mi
Last update 28 Mar 8:47 am EDT
Extended Forecast for

Sewall's Point FL

High Surf Advisory March 28, 08:00pm until March 30, 02:00am
Wind Advisory March 28, 02:00pm until March 29, 04:00pm
Click here for hazard details and duration
High Surf Advisory
Wind Advisory

  • Today

    Today: Sunny, with a high near 80. West northwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 70. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms and
    Windy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Windy, with an east northeast wind 20 to 25 mph, with gusts as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    T-storms and
    Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Windy, with an east wind around 20 mph, with gusts as high as 25 mph.

    Low: 70 °F

    Chance
    Showers and
    Windy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. East wind around 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 70. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. East wind around 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 71. East southeast wind around 15 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 78. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 78 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 80. West northwest wind 5 to 10 mph becoming northeast in the afternoon.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 70. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Windy, with an east northeast wind 20 to 25 mph, with gusts as high as 30 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Windy, with an east wind around 20 mph, with gusts as high as 25 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. East wind around 15 mph, with gusts as high as 25 mph.
Monday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 70. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 77. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 71. East southeast wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 78. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 71. East southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 79. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 10 percent chance of showers. Partly cloudy, with a low around 71. East southeast wind around 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 80. East southeast wind around 15 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sewall's Point FL
 27.21°N 80.19°W (Elev. 0 ft)
Last Update:
8:55 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation