Marine Weather Net

Galveston, TX Weather Forecast


Marine Forecast: Galveston Bay


Galveston, Texas

 Lat: 29.23N, Lon: 94.89W

Current Conditions Updated: 916 AM CST FRI DEC 26 2025

Fog
Temp: 70°F
  • Humidity:
  • 100%
  • Winds:
  • 8 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 70°F
  • Heat index:
  • 70°F

  • Sunrise:
  • 7:10 AM CST
  • Sunset:
  • 5:27 PM CST
  • Moonrise:
  • 11:33 AM CST
  • Moonset:
  • N/A CST

TONIGHT

MOSTLY CLOUDY
Lo: 65°F

FRIDAY

PARTLY SUNNY
Hi: 79°F
Lo: 65°F

SATURDAY

PARTLY SUNNY
Hi: 79°F
Lo: 65°F

SUNDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 47°F
Weather Forecast In Detail:
Forecast Issued: 958 PM CST Thu Dec 25 2025

Tonight...Mostly cloudy. Areas of fog. Lows in the mid 60s. South winds 5 to 10 mph.
Friday...Mostly cloudy in the morning, then becoming partly sunny. Areas of fog in the morning. Highs in the upper 70s. Southwest winds 5 to 10 mph.
Friday Night...Mostly cloudy. Patchy fog in the evening, then areas of fog after midnight. Lows in the mid 60s. South winds 5 to 10 mph.
Saturday...Areas of fog in the morning. Partly sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Saturday Night...Partly cloudy. Patchy fog. Lows in the mid 60s. South winds 5 to 10 mph.
Sunday...Areas of fog in the morning. Mostly sunny. Highs in the upper 70s.
Sunday Night...Mostly cloudy. A chance of showers after midnight. Much cooler with lows in the upper 40s. Chance of rain 50 percent.
Monday...Mostly cloudy and breezy. Much cooler with highs in the upper 50s. Temperature falling into the lower 50s in the afternoon.
Monday Night...Mostly cloudy. Cooler with lows in the mid 30s.
Tuesday...Partly sunny. Highs in the lower 50s.
Tuesday Night...Partly cloudy. Lows in the mid 30s.
Wednesday...Mostly sunny. Highs in the upper 50s.
Wednesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
New Years Day...Partly sunny. Highs in the mid 60s.
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