Marine Weather Net

Galveston, TX Weather Forecast


Marine Forecast: Galveston Bay


Galveston, Texas

 Lat: 29.23N, Lon: 94.89W

Current Conditions Updated: 746 AM CDT TUE SEP 29 2026

Mostly Clear
Temp: 82°F
  • Humidity:
  • 74%
  • Winds:
  • 8 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 87°F

  • Sunrise:
  • 7:13 AM CDT
  • Sunset:
  • 6:59 PM CDT
  • Moonrise:
  • 3:11 AM CDT
  • Moonset:
  • 4:43 PM CDT

TONIGHT

PARTLY CLOUDY
Lo: 71°F

WEDNESDAY

SUNNY

Hi: 89°F
Lo: 71°F

THURSDAY

SUNNY

Hi: 89°F
Lo: 71°F

FRIDAY

SUNNY

Hi: 89°F
Lo: 71°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 517 PM CDT Tue Oct 06 2026

Tonight...Partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph.
Wednesday...Sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.
Wednesday Night...Mostly clear. Lows in the lower 70s. East winds around 5 mph, becoming northeast after midnight.
Thursday...Sunny. Highs in the upper 80s. Northeast winds 10 to 15 mph.
Thursday Night...Mostly clear. Lows in the lower 70s. Northeast winds 5 to 10 mph.
Friday...A chance of thunderstorms in the morning. Sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent.
Friday Night...Mostly clear. Lows in the lower 70s.
Saturday...Mostly sunny. Highs in the mid 80s.
Saturday Night...Partly cloudy. Lows around 70.
Sunday...Mostly sunny. Highs in the mid 80s.
Sunday Night...Partly cloudy. Lows in the lower 70s.
Columbus Day...Mostly sunny. Highs in the upper 80s.
Monday Night...Partly cloudy. Lows in the mid 70s.
Tuesday...Mostly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent.
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