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: 605 AM EST MON FEB 16 2026

Light Snow
Temp: 31°F
  • Humidity:
  • 81%
  • Winds:
  • 13 MPH NNE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.09 in.
  • Dewpoint:
  • 26°F
  • Heat index:
  • 31°F

  • Sunrise:
  • 6:50 AM EST
  • Sunset:
  • 5:30 PM EST
  • Moonrise:
  • 6:31 AM EST
  • Moonset:
  • 4:48 PM EST

TODAY

MOSTLY SUNNY
Hi: 40°F
Lo: 29°F

TUESDAY

MOSTLY SUNNY
Hi: 49°F
Lo: 31°F

WEDNESDAY

RAIN
Hi: 45°F
Lo: 39°F
Precip: 70%

THURSDAY

MOSTLY CLOUDY
Hi: 45°F
Lo: 31°F
Weather Forecast In Detail:
Forecast Issued: 401 AM EST Mon Feb 16 2026

Today...Mostly cloudy this morning, then becoming mostly sunny. Highs around 40. Northeast winds 5 to 10 mph.
Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the upper 20s. Southwest winds around 5 mph.
Tuesday...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 40s. Southwest winds around 5 mph.
Tuesday Night...Mostly cloudy. Lows in the lower 30s. Southwest winds around 5 mph in the evening, becoming light and variable.
Wednesday...Rain likely. Highs in the mid 40s. Southeast winds around 5 mph. Chance of rain 70 percent.
Wednesday Night...Mostly cloudy. A chance of rain in the evening. Lows in the upper 30s. Chance of rain 50 percent.
Thursday...Mostly cloudy. Highs in the mid 40s.
Thursday Night...Mostly cloudy. A chance of rain and snow after midnight. Cold with lows in the lower 30s. Chance of precipitation 40 percent.
Friday...Rain likely. Highs in the lower 40s. Chance of rain 70 percent.
Friday Night...Cloudy with a chance of rain and snow. Lows in the lower 30s. Chance of precipitation 40 percent.
Saturday...Mostly cloudy. A chance of rain in the morning. Highs in the mid 40s. Chance of rain 30 percent.
Saturday Night...Mostly cloudy. Cold with lows in the upper 20s.
Sunday...Mostly cloudy with a chance of snow and rain. Highs in the lower 40s. Chance of precipitation 40 percent.
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