Marine Weather Net

Nantucket, MA Weather Forecast


Marine Forecast: Nantucket Sound


Nantucket, Massachusetts

 Lat: 41.28N, Lon: 70.1W

Current Conditions Updated: 402 PM EDT SAT JUN 14 2025

Overcast
Temp: 55°F
  • Humidity:
  • 96%
  • Winds:
  • 17 MPH NE
  • Gusts:
  • 25 MPH
  • Barometer:
  • 30.09 in.
  • Dewpoint:
  • 54°F
  • Heat index:
  • 55°F

  • Sunrise:
  • 5:05 AM EDT
  • Sunset:
  • 8:13 PM EDT
  • Moonrise:
  • 11:16 PM EDT
  • Moonset:
  • 7:50 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 59°F
Precip: 40%

SUNDAY

MOSTLY SUNNY
Hi: 61°F
Lo: 59°F

MONDAY

MOSTLY SUNNY
Hi: 65°F
Lo: 61°F

SATURDAY

MOSTLY SUNNY
Hi: 71°F
Weather Forecast In Detail:
Forecast Issued: 404 PM EDT Sat Jun 14 2025

Tonight...Mostly cloudy. A chance of showers, mainly this evening. Near steady temperature in the upper 50s. Northeast winds 15 to 20 mph. Chance of rain 40 percent.
Sunday...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.
Sunday Night...Mostly cloudy. Near steady temperature in the upper 50s. East winds 5 to 10 mph.
Monday...Mostly sunny. Highs in the mid 60s. East winds 5 to 10 mph.
Monday Night...Mostly cloudy. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph.
Tuesday...Mostly cloudy. Highs in the upper 60s. Lows in the lower 60s.
Wednesday...Mostly cloudy. Highs in the upper 60s. Lows in the lower 60s.
Juneteenth And Thursday Night...Partly cloudy. Highs in the lower 70s. Lows in the lower 60s.
Friday And Friday Night...Mostly clear. Highs in the lower 70s. Lows in the lower 60s.
Saturday...Mostly sunny. Highs in the lower 70s.
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