Today's high and low tide times for South Padre Island, TX, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In South Padre Island, TX, the next high tide is at 7:27 AM (0.45 m) and the next low tide is at 12:39 AM (0.22 m), based on harmonic predictions for PADRE ISLAND (south end).
All high and low tides for South Padre Island 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 South Padre Island.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | L 12:39 AM 0.22 mH 7:27 AM 0.45 mL 12:36 PM 0.32 mH 5:51 PM 0.46 m |
| Mon, Aug 17 | L 1:09 AM 0.18 mH 9:21 AM 0.49 mL 2:03 PM 0.38 mH 5:03 PM 0.46 m |
| Tue, Aug 18 | L 1:45 AM 0.14 mH 11:27 AM 0.54 m |
| Wed, Aug 19 | L 2:24 AM 0.10 mH 1:06 PM 0.59 m |
| Thu, Aug 20 | L 3:09 AM 0.07 mH 2:06 PM 0.64 m |
| Fri, Aug 21 | L 3:57 AM 0.05 mH 2:54 PM 0.67 m |
| Sat, Aug 22 | L 4:48 AM 0.04 mH 3:33 PM 0.68 m |
Predicted from PADRE ISLAND (south end), 3.7 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 South Padre Island.
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