Marine Weather Net

Keyport, NJ Weather Forecast


Marine Forecast: New York Harbor


Keyport, New Jersey

 Lat: 40.43N, Lon: 74.2W

Current Conditions Updated: 1251 AM EDT WED SEP 16 2026

Mostly Clear
Temp: 64°F
  • Humidity:
  • 72%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.35 in.
  • Dewpoint:
  • 55°F
  • Heat index:
  • 64°F

  • Sunrise:
  • 6:36 AM EDT
  • Sunset:
  • 7:04 PM EDT
  • Moonrise:
  • 12:36 PM EDT
  • Moonset:
  • 9:39 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

WEDNESDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 65°F

THURSDAY

PARTLY SUNNY
Hi: 85°F
Lo: 67°F

FRIDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 59°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 400 PM EDT Tue Sep 15 2026

Tonight...Mostly clear. Lows in the mid 50s. Southeast winds 5 to 10 mph, becoming southwest after midnight.
Wednesday...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
Wednesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
Thursday...Partly sunny. Hot with highs in the mid 80s. Southwest winds around 5 mph.
Thursday Night...Mostly cloudy. A chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 30 percent.
Friday...Mostly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.
Friday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Saturday...Partly sunny. Highs in the lower 70s.
Saturday Night...Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 40 percent.
Sunday...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.
Sunday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s.
Monday...Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 40 percent.
Monday Night...Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Tuesday...Mostly cloudy with a 40 percent chance of showers. Highs in the mid 70s.
SHARE THIS PAGE: