Marine Weather Net

Keyport, NJ Weather Forecast


Marine Forecast: New York Harbor


Keyport, New Jersey

 Lat: 40.43N, Lon: 74.2W

Current Conditions Updated: 751 PM EST FRI JAN 9 2026

Overcast
Temp: 52°F
  • Humidity:
  • 82%
  • Winds:
  • 6 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.05 in.
  • Dewpoint:
  • 47°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 7:18 AM EST
  • Sunset:
  • 4:46 PM EST
  • Moonrise:
  • 11:58 PM EST
  • Moonset:
  • 10:47 AM EST

TONIGHT

CHANCE OF RAIN
Lo: 41°F
Precip: 50%

SATURDAY

CHANCE OF RAIN
Hi: 49°F
Lo: 40°F
Precip: 100%

SUNDAY

PARTLY SUNNY
Hi: 45°F
Lo: 29°F
Precip: 70%

MONDAY

SUNNY

Hi: 41°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 400 PM EST Fri Jan 09 2026

Tonight...Cloudy. A chance of rain this evening. Not as cool with lows in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 50 percent.
Saturday...A chance of rain in the morning, then rain in the afternoon. Highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.
Saturday Night...Rain. Near steady temperature in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain 90 percent.
Sunday...Partly sunny. Rain likely in the morning. Highs in the mid 40s. Temperature falling to around 40 in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Sunday Night...Partly cloudy in the evening, then clearing. Colder with lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph.
Monday...Sunny. Highs in the lower 40s.
Monday Night...Partly cloudy. Cold with lows in the upper 20s.
Tuesday...Sunny. Highs in the mid 40s.
Tuesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.
Wednesday...Mostly cloudy. Highs in the upper 40s.
Wednesday Night...Mostly cloudy. Cold with lows in the upper 20s.
Thursday...Partly sunny. A chance of rain in the afternoon. Highs in the upper 30s. Temperature falling into the mid 30s in the afternoon. Chance of rain 30 percent.
Thursday Night...Mostly cloudy with a 30 percent chance of snow. Cold with lows in the lower 20s.
Friday...Mostly sunny. Highs in the lower 30s.
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