For a PDF of all 2025 Maccan Tidal Bore times, click here.
Please remember that the bore can happen up to 20 minutes earlier or later than the posted times! Bore heights may also vary. To learn more about the bore, click here.
MACCAN TIDAL BORE TIMES: OCTOBER 2025
| Date | AM Bore | PM Bore | Bore Height |
| October 1 | 6:24 am | 6:47 pm | Low |
| October 2 | 7:25 am | 7:47 pm | Low |
| October 3 | 8:20 am | 8:41 pm | Low |
| October 4 | 9:09 am | 9:29 pm | Low |
| October 5 | 9:53 am | 10:14 pm | High(2) |
| October 6 | 10:35 am | 10:58 pm | High(2-3) |
| October 7 | 11:18 am | 11:43 pm | High(3) |
| October 8 | — | 12:03 pm | High(3) |
| October 9 | 12:30 am | 12:50 pm | High(3) |
| October 10 | 1:20 am | 1:40 pm | High(3) |
| October 11 | 2:13 am | 2:34 pm | High(2) |
| October 12 | 3:09 am | 3:32 pm | High(2) |
| October 13 | 4:11 am | 4:38 pm | Low |
| October 14 | 5:20 am | 5:49 pm | Low |
| October 15 | 6:33 am | 7:01 pm | Low |
| October 16 | 7:41 am | 8:07 pm | Low |
| October 17 | 8:41 am | 9:05 pm | Low |
| October 18 | 9:32 am | 9:55 pm | Low |
| October 19 | 10:17 am | 10:39 pm | Low |
| October 20 | 10:56 am | 11:16 pm | Low |
| October 21 | 11:31 am | 11:54 pm | Low |
| October 22 | — | 12:06 pm | Low |
| October 23 | 12:29 am | 12:39 pm | Low |
| October 24 | 1:03 am | 1:15 pm | Low |
| October 25 | 1:40 am | 1:52 pm | Low |
| October 26 | 2:19 am | 2:32 pm | Low |
| October 27 | 3:01 am | 3:16 pm | Low |
| October 28 | 3:50 am | 4:07 pm | Low |
| October 29 | 4:43 am | 5:03 pm | Low |
| October 30 | 5:41 am | 6:04 pm | Low |
| October 31 | 6:40 am | 7:03 pm | Low |
The Tidal Bore Times for the Maccan Tidal View Wetlands Park were generously prepared by Ken Adams (former Director/Curator, Fundy Geological Museum) using the methodology described by Gordon Boss, and the 2024 tidal predictions for Saint John, New Brunswick in the Canadian Tide and Current Tables, available from Fisheries and Oceans Canada which can be found online here: http://www.waterlevels.gc.ca/eng/station?sid=65.
Tidal bore times for Maccan can also be found at: http://www.waterlevels.gc.ca/eng/station?sid=210.