Mon Sep 14 at South Padre Island: high tide at 3:52 AM (1.3 ft) and 8:54 PM (1.6 ft); low tide at 12:59 AM (1.3 ft) and 11:50 AM (0.5 ft) — from NOAA station South Padre Island C.g. Station #8779748, 3.4 km out.
| Day | Time | Tide | Height |
|---|---|---|---|
| Mon Sep 14 | 12:59 AM | Low | 1.3 ft (0.40 m) |
| 3:52 AM | High | 1.3 ft (0.41 m) | |
| 11:50 AM | Low | 0.5 ft (0.14 m) | |
| 8:54 PM | High | 1.6 ft (0.49 m) | |
| Tue Sep 15 | 12:30 PM | Low | 0.4 ft (0.11 m) |
| 10:55 PM | High | 1.7 ft (0.51 m) | |
| Wed Sep 16 | 1:14 PM | Low | 0.3 ft (0.11 m) |
| Thu Sep 17 | 12:34 AM | High | 1.7 ft (0.53 m) |
| 2:03 PM | Low | 0.4 ft (0.11 m) | |
| Fri Sep 18 | 1:58 AM | High | 1.8 ft (0.55 m) |
| 3:00 PM | Low | 0.4 ft (0.12 m) | |
| Sat Sep 19 | 3:02 AM | High | 1.8 ft (0.56 m) |
| 4:06 PM | Low | 0.4 ft (0.13 m) | |
| Sun Sep 20 | 3:50 AM | High | 1.8 ft (0.56 m) |
| 5:16 PM | Low | 0.4 ft (0.14 m) | |
| Mon Sep 21 | 4:26 AM | High | 1.8 ft (0.55 m) |
| 6:20 PM | Low | 0.5 ft (0.15 m) | |
| Tue Sep 22 | 4:47 AM | High | 1.8 ft (0.53 m) |
| 7:14 PM | Low | 0.5 ft (0.16 m) |
South Padre Island is diurnal — about one high (1.3 ft today) and one low per day. The tide here is gentle — the water moves about 1.2 ft between high and low on an average swing this week, so timing matters less than on big-tide coasts. A 1.4 ft swing — South Padre Island's biggest this table — runs from the 3:00 PM low on Fri Sep 18 into the next high. South Padre Island tops out at 1.8 ft (Sun Sep 20 3:50 AM) and bottoms at 0.3 ft (Wed Sep 16 1:14 PM).
South Padre Island mid-swing times below mark predicted peak flow on its 1.2 ft average cycle (why moving water matters):
South Padre Island numbers: NOAA CO-OPS #8779748 (South Padre Island C.g. Station), 3.4 km off South Padre Island center; this open-water pick beat 7 closer-in candidates. With only 1.2 ft of average swing at South Padre Island, wind and pressure can move the real water line more than the tide itself does — treat these times as the schedule, not the whole story. All South Padre Island times station-local, refreshed 2026-09-14.
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