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

Hazardous Weather Conditions

Current conditions at

Cape May County Airport (KWWD)

Lat: 39.02°NLon: 74.92°WElev: 23ft.

Overcast

53°F

12°C

Humidity 96%
Wind Speed E 8 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Wind Chill50°F (10°C)
Last update 18 Apr 9:56 am EDT
Extended Forecast for

Sea Isle City NJ

Coastal Flood Advisory April 18, 08:00pm until April 19, 02:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Today

    Today: Mostly cloudy, with a high near 60. East wind around 10 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 60. Breezy, with a northwest wind 10 to 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 5 to 10 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly sunny, with a high near 55. West wind 5 to 15 mph. Chance of precipitation is 20%.

    High: 55 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 60. East wind around 10 mph.
Tonight
Mostly cloudy, with a low around 51. East wind 5 to 10 mph.
Sunday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 60. Breezy, with a northwest wind 10 to 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. West wind 5 to 10 mph.
Monday
A slight chance of showers after 2pm. Mostly sunny, with a high near 55. West wind 5 to 15 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sea Isle City NJ
 39.15°N 74.7°W (Elev. 3 ft)
Last Update:
4:11 am EDT Apr 18, 2026
Forecast Valid:
10am EDT Apr 18, 2026-6pm EDT Apr 24, 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