Today's high and low tide times for Surfside Beach, TX, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Surfside Beach, TX, the next high tide is at 7:15 AM (0.54 m) and the next low tide is at 12:48 AM (0.27 m), based on harmonic predictions for USCG Freeport.
All high and low tides for Surfside Beach 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 Surfside Beach.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | L 12:48 AM 0.27 mH 7:15 AM 0.54 mL 1:12 PM 0.39 mH 6:21 PM 0.51 m |
| Mon, Aug 17 | L 1:15 AM 0.22 mH 8:39 AM 0.57 mL 3:09 PM 0.46 mH 6:12 PM 0.48 m |
| Tue, Aug 18 | L 1:45 AM 0.18 mH 10:18 AM 0.62 m |
| Wed, Aug 19 | L 2:21 AM 0.14 mH 12:03 PM 0.67 m |
| Thu, Aug 20 | L 3:03 AM 0.11 mH 1:18 PM 0.71 m |
| Fri, Aug 21 | L 3:48 AM 0.09 mH 2:09 PM 0.75 m |
| Sat, Aug 22 | L 4:39 AM 0.08 mH 2:51 PM 0.76 m |
Predicted from USCG Freeport, 1.6 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 Surfside Beach.
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