RIVER GAUGE · TIDE STATION (HGX)
Tide Station (HGX) at Rollover Pass
Galveston County, Texas
Water level1.20 ft
Flow—
Last readingSep 16, 2026, 5:30 PM UTC (last recorded)
Action3.25 ft
Minor flood3.5 ft
Moderate flood4.5 ft
Major flood5 ft
The past week
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Highest crests on record
| Date | Level | Flow |
|---|---|---|
| Sep 14, 2021 | 5.03 ft | — |
| Oct 11, 2021 | 3.99 ft | — |
| Oct 27, 2021 | 3.95 ft | — |
More on Tide Station (HGX)
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Tide Station (HGX) at NOS Station at Pier 21 Galveston
Tide Station (HGX) at High Island
Tide Station (HGX) at San Luis Pass
Tide Station (HGX) at Morgan's Point
Tide Station (HGX) at Manchester
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