Marine Weather Net

Sea Isle City, NJ Weather Forecast


Marine Forecast: Great Egg Inlet to Cape May


Sea Isle City, New Jersey

 Lat: 39.15N, Lon: 74.69W

Current Conditions Updated: 556 PM EST SUN NOV 2 2025

Clear


Temp: 51°F
  • Humidity:
  • 76%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.28 in.
  • Dewpoint:
  • 44°F
  • Heat index:
  • 51°F

  • Sunrise:
  • 7:17 AM EST
  • Sunset:
  • 4:52 PM EST
  • Moonrise:
  • 11:59 PM EST
  • Moonset:
  • 10:50 AM EST

TODAY

MOSTLY SUNNY
Hi: 51°F
Lo: 41°F
Precip: 20%

SATURDAY

RAIN
Hi: 51°F
Lo: 40°F
Precip: 100%

SUNDAY

MOSTLY SUNNY
Hi: 45°F
Lo: 30°F
Precip: 50%

MONDAY

SUNNY

Hi: 41°F
Lo: 31°F
Weather Forecast In Detail:
Forecast Issued: 400 AM EST Fri Jan 09 2026

Today...Mostly sunny this morning, then mostly cloudy with a slight chance of rain this afternoon. Highs in the lower 50s. South winds 10 to 15 mph. Chance of rain 20 percent.
Tonight...Cloudy with a 50 percent chance of rain. Not as cool with lows in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight.
Saturday...Rain. Highs in the lower 50s. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph in the afternoon. Chance of rain near 100 percent.
Saturday Night...Rain. Lows around 40. South winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain near 100 percent.
Sunday...Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the lower 40s in the afternoon. West winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent.
Sunday Night...Mostly clear and breezy, colder with lows around 30.
Monday...Sunny. Highs in the lower 40s.
Monday Night...Mostly clear. Lows in the lower 30s.
Tuesday...Sunny. Highs in the mid 40s.
Tuesday Night...Partly cloudy. Near steady temperature around 40.
Wednesday...Mostly cloudy. Highs in the upper 40s.
Wednesday Night...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s.
Thursday...Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of rain. Highs in the lower 40s.
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