Today's high and low tide times for Galveston, TX, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Galveston, TX, the next high tide is at 10:09 AM (1.6ft) and the next low tide is at 1:39 AM (0.4ft), based on harmonic predictions for GALVESTON, Galveston Channel.
All high and low tides for Galveston today, in local time (America/Chicago). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Galveston.
| Date | Tides (local time · height) |
|---|---|
| Tue, Sep 15 | L 1:39 AM 0.4ftH 10:09 AM 1.6ftL 12:39 PM 1.6ftH 5:06 PM 1.7ft |
| Wed, Sep 16 | L 2:21 AM 0.3ftH 3:27 PM 1.8ft |
| Thu, Sep 17 | L 3:03 AM 0.2ftH 3:30 PM 2.0ft |
| Fri, Sep 18 | L 3:51 AM 0.2ftH 3:51 PM 2.0ft |
| Sat, Sep 19 | L 4:39 AM 0.1ftH 4:12 PM 2.1ft |
| Sun, Sep 20 | L 5:33 AM 0.2ftH 4:24 PM 2.0ft |
| Mon, Sep 21 | L 6:24 AM 0.2ftH 4:21 PM 2.0ft |
| Tue, Sep 22 | L 7:12 AM 0.3ftH 4:15 PM 1.9ft |
Predicted for GALVESTON, Galveston Channel, 1.1 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Galveston.
Tides are only half the picture — wind, swell and the bite window matter too.
Fishare reads the tide, weather, light and moon for your spot and pings you when the next 3-hour peak window opens. The forecast, saved spots and catch log stay free, forever.
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