Second Narrows — BC, Canada
Tidal currents & slack water
Predictions for Second Narrows are based on Canadian Hydrographic Service data, fetched under DFO’s own terms. Slackwater covers this water in the app.
Predictions are not observations — conditions vary with weather and river flow. Not for navigation.
Slackwater shows tides and tidal currents on your phone — tides worldwide, currents across the US and Canada.
Requires iOS 26 or later.
Station facts
- Position
- 49.2947° N, 123.0245° W
- Time zone
- America/Vancouver
- Region
- BC, Canada
How we check predictions — dated samples and their limits.
Nearby
- First NarrowsLions Gate Bridge4.7 nm WNW
- Drayton Harbor Entrance20.8 nm SSE
- Strait of Georgia, 4.5 nm SW of Point Roberts22.1 nm SSW
- Porlier PassGaliano & Valdes Islands27.7 nm SW
- Cherry Point27.9 nm SSE
- Active PassGaliano & Mayne Islands28.4 nm SSW