At this moment warmest sea in Texas was observed in the following locations: Houston, Avery Island, Galveston Island.
You can find the full list of Texas marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
July 2025 | August 2025 |
|---|---|---|---|
| Houston | 87.3°F | 86.3°F | 87.8°F |
| Avery Island | 86.7°F | 87.2°F | 87.2°F |
| Galveston Island | 86.4°F | 86.4°F | 87.8°F |
| Galveston | 86.2°F | 86.4°F | 87.9°F |
| Corpus Christi | 84.6°F | 85.3°F | 87.0°F |
| Mustang Island | 84.4°F | 84.2°F | 86.3°F |
| Port Aransas | 83.8°F | 84.5°F | 86.4°F |
| South Padre Island | 82.9°F | 82.5°F | 84.5°F |
Charts below show average sea water temperature for Texas resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Texas resorts at that time.
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