Marine Weather Net

Perth Amboy, NJ Weather Forecast


Marine Forecast: New York Harbor


Perth Amboy, New Jersey

 Lat: 40.51N, Lon: 74.27W

Current Conditions Updated: 351 PM EDT TUE AUG 11 2026

Partly Cloudy
Temp: 86°F
  • Humidity:
  • 57%
  • Winds:
  • 6 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.82 in.
  • Dewpoint:
  • 69°F
  • Heat index:
  • 90°F

  • Sunrise:
  • 6:02 AM EDT
  • Sunset:
  • 7:58 PM EDT
  • Moonrise:
  • 4:25 AM EDT
  • Moonset:
  • 7:35 PM EDT

TODAY

MOSTLY SUNNY
Hi: 90°F
Lo: 67°F
Precip: 20%

WEDNESDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 67°F
Precip: 50%

THURSDAY

PARTLY SUNNY
Hi: 89°F
Lo: 69°F
Precip: 30%

FRIDAY

SUNNY

Hi: 85°F
Lo: 61°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 400 AM EDT Tue Aug 11 2026

Today...Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 90. West winds around 5 mph. Chance of rain 20 percent.
Tonight...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Humid with lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 40 percent.
Wednesday...Mostly sunny. A chance of showers in the morning. Hot with highs in the upper 80s. North winds around 5 mph, becoming northwest in the afternoon. Chance of rain 50 percent.
Wednesday Night...Partly cloudy. Humid with lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable.
Thursday...Partly sunny with a chance of showers. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
Friday...Sunny. A chance of showers in the morning. Hot with highs in the mid 80s. Chance of rain 40 percent.
Friday Night...Mostly clear. Lows in the lower 60s.
Saturday...Sunny. Highs in the lower 80s.
Saturday Night...Partly cloudy. Lows in the lower 60s.
Sunday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Sunday Night...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Monday...Partly sunny with a 50 percent chance of showers. Highs in the lower 80s.
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