Marine Weather Net

North Charleston, SC Weather Forecast


Marine Forecast: Charleston Harbor


North Charleston, South Carolina

 Lat: 32.85N, Lon: 79.97W

Current Conditions Updated: 256 AM EDT SUN APR 19 2026

Mostly Cloudy
Temp: 72°F
  • Humidity:
  • 66%
  • Winds:
  • 10 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.91 in.
  • Dewpoint:
  • 60°F
  • Heat index:
  • 75°F

  • Sunrise:
  • 6:44 AM EDT
  • Sunset:
  • 7:51 PM EDT
  • Moonrise:
  • 7:57 AM EDT
  • Moonset:
  • 10:56 PM EDT

TODAY

SUNNY

Lo: 61°F

FRIDAY

SUNNY

Lo: 65°F

SATURDAY

MOSTLY SUNNY
Lo: 65°F

SUNDAY

PARTLY SUNNY
Hi: 81°F
Lo: 51°F
Weather Forecast In Detail:
Forecast Issued: 507 AM EDT Thu Apr 16 2026

Today...Sunny. Highs in the mid 80s, except in the upper 70s near the coast. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight.
Friday...Sunny. Highs in the lower 90s, except in the mid 80s near the coast. Southwest winds 5 to 10 mph.
Friday Night...Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph.
Saturday...Mostly sunny. Highs in the lower 90s, except in the mid 80s near the coast. South winds 5 to 10 mph.
Saturday Night...Mostly cloudy. Lows in the mid 60s.
Sunday...Partly sunny. Highs in the lower 80s.
Sunday Night...Mostly cloudy. Cooler with lows in the lower 50s.
Monday...Sunny. Highs in the lower 70s.
Monday Night...Mostly clear. Lows in the lower 50s.
Tuesday...Mostly sunny. Highs in the lower 70s.
Tuesday Night...Partly cloudy. Lows in the mid 50s.
Wednesday...Sunny. Highs in the upper 70s.
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