Marine Weather Net

Galveston, TX Weather Forecast


Marine Forecast: Galveston Bay


Galveston, Texas

 Lat: 29.23N, Lon: 94.89W

Current Conditions Updated: 1152 AM CDT SAT JUN 6 2026

Lightning Observed
Temp: 85°F
  • Humidity:
  • 77%
  • Winds:
  • 15 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 77°F
  • Heat index:
  • 95°F

  • Sunrise:
  • 6:18 AM CDT
  • Sunset:
  • 8:15 PM CDT
  • Moonrise:
  • 12:29 AM CDT
  • Moonset:
  • 11:41 AM CDT

THIS AFTERNOON

PARTLY SUNNY
Lo: 77°F
Precip: 50%

SUNDAY

PARTLY SUNNY
Hi: 89°F
Lo: 77°F

MONDAY

PARTLY SUNNY
Hi: 89°F
Lo: 79°F

TUESDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 79°F
Weather Forecast In Detail:
Forecast Issued: 126 PM CDT Sat Jun 06 2026

This Afternoon...Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the mid 80s. South winds around 10 mph. Chance of rain 50 percent.
Tonight...Mostly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
Sunday...Partly sunny in the morning, then becoming mostly cloudy. Humid with highs in the upper 80s. South winds 10 to 15 mph.
Sunday Night...Mostly cloudy. Humid with lows in the upper 70s. South winds around 10 mph.
Monday...Mostly cloudy in the morning, then becoming partly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph.
Monday Night...Partly cloudy. Lows in the upper 70s.
Tuesday...Mostly sunny. Highs in the upper 80s.
Tuesday Night...Mostly clear. Lows in the upper 70s.
Wednesday...Mostly sunny. Highs in the upper 80s.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s.
Thursday...Mostly sunny. Highs around 90.
Thursday Night...Mostly clear. Lows in the upper 70s.
Friday...Mostly sunny. Highs around 90. Heat index values up to 105.
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