Marine Weather Net

Keyport, NJ Weather Forecast


Marine Forecast: New York Harbor


Keyport, New Jersey

 Lat: 40.43N, Lon: 74.2W

Current Conditions Updated: 451 PM EDT TUE JUL 14 2026

Mostly Cloudy
Temp: 91°F
  • Humidity:
  • 48%
  • Winds:
  • 21 MPH WSW
  • Gusts:
  • 32 MPH
  • Barometer:
  • 29.94 in.
  • Dewpoint:
  • 69°F
  • Heat index:
  • 96°F

  • Sunrise:
  • 5:37 AM EDT
  • Sunset:
  • 8:25 PM EDT
  • Moonrise:
  • 5:32 AM EDT
  • Moonset:
  • 9:03 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 75°F

WEDNESDAY

SUNNY

Hi: 100°F
Lo: 75°F

THURSDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 71°F

FRIDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 70°F
Weather Forecast In Detail:
Forecast Issued: 400 PM EDT Tue Jul 14 2026

EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM EDT WEDNESDAY
Tonight...Mostly clear. Warmer with lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Wednesday...Sunny, hot with highs around 100. West winds 5 to 10 mph. Heat index values up to 108.
Wednesday Night...Mostly cloudy. Humid with lows in the mid 70s. Northwest winds 5 to 10 mph.
Thursday...Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph.
Thursday Night...Partly cloudy. Lows in the lower 70s. Northwest winds 5 to 10 mph.
Friday...Mostly sunny. Hot with highs in the lower 90s.
Friday Night...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 70. Chance of rain 30 percent.
Saturday...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.
Saturday Night...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 60 percent.
Sunday...Partly sunny. A chance of showers in the afternoon. Hot with highs in the upper 80s. Chance of rain 50 percent.
Sunday Night...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers in the evening. Lows around 70. Chance of rain 50 percent.
Monday...Mostly sunny. Hot with highs in the upper 80s.
Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Tuesday...Mostly sunny with a chance of showers. Hot with highs around 90. Chance of rain 40 percent.
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