Marine Weather Net

South Amboy, NJ Weather Forecast


Marine Forecast: New York Harbor


South Amboy, New Jersey

 Lat: 40.48N, Lon: 74.29W

Current Conditions Updated: 451 AM EST WED NOV 11 2026

Partly Cloudy
Temp: 49°F
  • Humidity:
  • 58%
  • Winds:
  • 5 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.97 in.
  • Dewpoint:
  • 35°F
  • Heat index:
  • 49°F

  • Sunrise:
  • 6:36 AM EST
  • Sunset:
  • 4:42 PM EST
  • Moonrise:
  • 9:12 AM EST
  • Moonset:
  • 5:58 PM EST

TODAY

MOSTLY SUNNY
Hi: 61°F
Lo: 45°F

THURSDAY

RAIN
Hi: 61°F
Lo: 39°F
Precip: 100%

FRIDAY

RAIN
Hi: 49°F
Lo: 31°F
Precip: 70%

SATURDAY

PARTLY SUNNY
Hi: 49°F
Lo: 31°F
Weather Forecast In Detail:
Forecast Issued: 400 AM EST Wed Nov 11 2026

Today...Patchy fog this morning. Mostly sunny. Highs in the lower 60s. Southwest winds around 5 mph.
Tonight...Mostly cloudy. Lows in the mid 40s. Southeast winds around 5 mph.
Thursday...Rain. Highs in the lower 60s. East winds around 5 mph, becoming northwest in the afternoon. Chance of rain near 100 percent.
Thursday Night...Rain likely. Lows in the upper 30s. Northwest winds 5 to 10 mph. Chance of rain 70 percent.
Friday...Rain likely, mainly in the morning. Cooler with highs in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
Friday Night...Mostly cloudy. Cold with lows in the lower 30s.
Saturday...Partly sunny. Highs in the upper 40s.
Saturday Night...Partly cloudy. Lows in the lower 30s.
Sunday...Mostly sunny. Highs in the lower 50s.
Sunday Night...Partly cloudy in the evening, then becoming mostly clear. Cold with lows in the lower 30s.
Monday...Sunny. Highs in the lower 50s.
Monday Night...Mostly clear. Cold with lows around 30.
Tuesday...Sunny. Highs in the lower 50s.
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