Station GTOT2 - 8771450 - Galveston Pier 21, TX
August 17, 2026 11:48 pm CDTLocation: 29.311N 94.792W
Wind Direction: S (190°)
Wind Speed: 7.0 knots
Wind Gust: 12.1 knots
Atmospheric Pressure: 30.02 in (1016.7 mb)
Water Temperature: 91.0°F (32.8°C)
Overnight - 84°F
Aug 18, 2026
10 mph SW
Mostly Clear
Mostly clear, with a low around 84. Southwest wind around 10 mph.
Tuesday - 89°F
Aug 18, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 89. Heat index values as high as 103. Southwest wind 5 to 15 mph.
Tuesday Night - 84°F
Aug 18, 2026
10 to 15 mph SW
Partly Cloudy
Partly cloudy, with a low around 84. Heat index values as high as 103. Southwest wind 10 to 15 mph.
Wednesday - 88°F
Aug 19, 2026
10 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 88. Heat index values as high as 102. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night - 84°F
Aug 19, 2026
15 mph S
Mostly Clear
Mostly clear, with a low around 84. South wind around 15 mph, with gusts as high as 20 mph.
Thursday - 89°F
Aug 20, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Thursday Night - 84°F
Aug 20, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Friday - 89°F
Aug 21, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Friday Night - 84°F
Aug 21, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Saturday - 89°F
Aug 22, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Saturday Night - 84°F
Aug 22, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Sunday - 89°F
Aug 23, 2026
10 to 15 mph SW
Sunny
Sunny, with a high near 89.
Sunday Night - 84°F
Aug 23, 2026
10 to 15 mph SW
Mostly Clear
Mostly clear, with a low around 84.
Monday - 89°F
Aug 24, 2026
10 mph SW
Sunny
Sunny, with a high near 89.