Marine Weather Net

Nahant, MA Weather Forecast


Marine Forecast: Boston Harbor


Nahant, Massachusetts

 Lat: 42.43N, Lon: 70.92W

Current Conditions Updated: 917 PM EDT THU MAY 14 2026

Fair
Temp: 52°F
  • Humidity:
  • 96%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.7 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 5:21 AM EDT
  • Sunset:
  • 7:56 PM EDT
  • Moonrise:
  • 3:41 AM EDT
  • Moonset:
  • 5:40 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 50°F
Precip: 100%

FRIDAY

SHOWERS
Lo: 49°F
Precip: 90%

SATURDAY

SUNNY

Hi: 75°F
Lo: 51°F

MONDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 61°F
Weather Forecast In Detail:
Forecast Issued: 702 PM EDT Thu May 14 2026

Tonight...Showers this evening, then a chance of showers with areas of drizzle after midnight. Areas of fog. Locally heavy rainfall possible this evening. Near steady temperature around 50. East winds 5 to 10 mph. Chance of rain near 100 percent.
Friday...Showers with areas of drizzle. Areas of fog. Near steady temperature around 50. Northeast winds 5 to 10 mph. Chance of rain 90 percent.
Friday Night...Mostly cloudy in the evening, then clearing. Areas of fog in the evening. Near steady temperature in the upper 40s. Northwest winds around 5 mph, becoming west after midnight.
Saturday...Sunny. Not as cool with highs in the mid 70s. Southwest winds 5 to 10 mph.
Saturday Night...Partly cloudy. Not as cool with lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Sunday And Sunday Night...Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
Monday...Mostly sunny. Highs in the upper 60s.
Monday Night...Mostly clear. Lows in the mid 50s.
Tuesday And Tuesday Night...Partly cloudy. Highs in the mid 80s. Lows in the lower 60s.
Wednesday...Partly sunny with a 30 percent chance of showers. Highs in the mid 80s.
Wednesday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s.
Thursday...Mostly sunny. Cooler with highs in the mid 70s.
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