Masset Harbor, 4.3 nm Inside — BC, Canada
Tidal currents & slack water
↑8:24am↓6:41pm
Predictions are not observations — conditions vary with weather and river flow. Not for navigation.
Slackwater predicts tides and currents offline, on your phone — tides worldwide, currents across the US and Canada.
Requires iOS 26 or later.
Slack water and maximums for the next 7 days
| Day | Current | Time | Speed |
|---|---|---|---|
| Mon 19 Oct 2026 | Max ebb | 2.4 kn | |
| Mon 19 Oct 2026 | Slack | ||
| Mon 19 Oct 2026 | Max flood | 2.5 kn | |
| Mon 19 Oct 2026 | Slack | ||
| Mon 19 Oct 2026 | Max ebb | 0.7 kn | |
| Mon 19 Oct 2026 | Max ebb | 0.8 kn | |
| Mon 19 Oct 2026 | Slack | ||
| Mon 19 Oct 2026 | Max flood | 1.9 kn | |
| Tue 20 Oct 2026 | Slack | ||
| Tue 20 Oct 2026 | Max ebb | 1.7 kn | |
| Tue 20 Oct 2026 | Max ebb | 1.7 kn | |
| Tue 20 Oct 2026 | Slack | ||
| Tue 20 Oct 2026 | Max flood | 2.8 kn | |
| Tue 20 Oct 2026 | Slack | ||
| Tue 20 Oct 2026 | Max ebb | 1.5 kn | |
| Tue 20 Oct 2026 | Slack | ||
| Tue 20 Oct 2026 | Max flood | 2.3 kn | |
| Wed 21 Oct 2026 | Slack | ||
| Wed 21 Oct 2026 | Max ebb | 2.3 kn | |
| Wed 21 Oct 2026 | Slack | ||
| Wed 21 Oct 2026 | Max flood | 3.3 kn | |
| Wed 21 Oct 2026 | Slack | ||
| Wed 21 Oct 2026 | Max ebb | 2.5 kn | |
| Wed 21 Oct 2026 | Slack | ||
| Thu 22 Oct 2026 | Max flood | 3.0 kn | |
| Thu 22 Oct 2026 | Slack | ||
| Thu 22 Oct 2026 | Max ebb | 3.1 kn | |
| Thu 22 Oct 2026 | Slack | ||
| Thu 22 Oct 2026 | Max flood | 3.8 kn | |
| Thu 22 Oct 2026 | Slack | ||
| Thu 22 Oct 2026 | Max ebb | 3.6 kn | |
| Thu 22 Oct 2026 | Slack | ||
| Fri 23 Oct 2026 | Max flood | 3.6 kn | |
| Fri 23 Oct 2026 | Slack | ||
| Fri 23 Oct 2026 | Max ebb | 4.0 kn | |
| Fri 23 Oct 2026 | Slack | ||
| Fri 23 Oct 2026 | Max flood | 4.3 kn | |
| Fri 23 Oct 2026 | Slack | ||
| Fri 23 Oct 2026 | Max ebb | 4.7 kn | |
| Fri 23 Oct 2026 | Slack | ||
| Sat 24 Oct 2026 | Max flood | 4.3 kn | |
| Sat 24 Oct 2026 | Slack | ||
| Sat 24 Oct 2026 | Max ebb | 4.8 kn | |
| Sat 24 Oct 2026 | Slack | ||
| Sat 24 Oct 2026 | Max flood | 4.6 kn | |
| Sat 24 Oct 2026 | Slack | ||
| Sat 24 Oct 2026 | Max ebb | 5.6 kn | |
| Sat 24 Oct 2026 | Slack | ||
| Sun 25 Oct 2026 | Max flood | 4.8 kn | |
| Sun 25 Oct 2026 | Slack | ||
| Sun 25 Oct 2026 | Max ebb | 5.3 kn | |
| Sun 25 Oct 2026 | Slack | ||
| Sun 25 Oct 2026 | Max flood | 4.9 kn | |
| Sun 25 Oct 2026 | Slack | ||
| Sun 25 Oct 2026 | Max ebb | 6.4 kn | |
| Sun 25 Oct 2026 | Slack |
Station facts
- Position
- 54.0167° N, 132.1667° W
- Time zone
- America/Vancouver
- Region
- BC, Canada
How we check predictions — dated samples and their limits.
Nearby
- Masset SoundHaida Gwaii0.9 nm SSE
- Naden Harbor, Alexandria Narrows14.4 nm W
- Between Rose Spit and Overfall Shoal24.3 nm ENE
- Cape Chacon, south of36.8 nm N
- Point Marsh, 4.3 nm south from37.3 nm N
- Cape Muzon, 3.5 nm south from39.4 nm NNW