⛈ Boating Conditions
St. Catherines Tides Today
At St. Catherines, the next high tide is 2026-09-21 17:13 (7.4 ft) and the next low tide is 2026-09-21 23:44 (1.8 ft). The full 7-day tide chart is below.
📊 Source:
NOAA Tides & Currents
— tidesandcurrents.noaa.gov
For informational purposes only — verify conditions before departure.
Data retrieved September 21, 2026 12:56 PM
| Date / Time | Type | Height (ft) |
|---|---|---|
| 2026-09-21 04:34 | High | 6.55 ft |
| 2026-09-21 10:50 | Low | 1.75 ft |
| 2026-09-21 17:13 | High | 7.38 ft |
| 2026-09-21 23:44 | Low | 1.84 ft |
| 2026-09-22 05:27 | High | 6.77 ft |
| 2026-09-22 11:46 | Low | 1.53 ft |
| 2026-09-22 18:05 | High | 7.57 ft |
| 2026-09-23 00:31 | Low | 1.51 ft |
| 2026-09-23 06:18 | High | 7.09 ft |
| 2026-09-23 12:37 | Low | 1.26 ft |
| 2026-09-23 18:52 | High | 7.79 ft |
| 2026-09-24 01:15 | Low | 1.15 ft |
| 2026-09-24 07:05 | High | 7.48 ft |
| 2026-09-24 13:26 | Low | 0.99 ft |
| 2026-09-24 19:34 | High | 7.98 ft |
| 2026-09-25 01:57 | Low | 0.80 ft |
| 2026-09-25 07:48 | High | 7.87 ft |
| 2026-09-25 14:13 | Low | 0.75 ft |
| 2026-09-25 20:14 | High | 8.09 ft |
| 2026-09-26 02:39 | Low | 0.50 ft |
| 2026-09-26 08:29 | High | 8.24 ft |
| 2026-09-26 15:00 | Low | 0.59 ft |
| 2026-09-26 20:53 | High | 8.12 ft |
| 2026-09-27 03:21 | Low | 0.26 ft |
| 2026-09-27 09:09 | High | 8.53 ft |
| 2026-09-27 15:47 | Low | 0.50 ft |
| 2026-09-27 21:33 | High | 8.04 ft |
| 2026-09-28 04:03 | Low | 0.13 ft |
| 2026-09-28 09:51 | High | 8.71 ft |
| 2026-09-28 16:33 | Low | 0.52 ft |
| 2026-09-28 22:15 | High | 7.87 ft |