Porlier Pass — BC, Canada
Tidal currents & slack water
Predictions for Porlier Pass 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
- 49.0150° N, 123.5850° W
- Time zone
- America/Vancouver
- Region
- BC, Canada
How we check predictions — dated samples and their limits.
Nearby
- Gabriola PassageGulf Islands8.3 nm NW
- Dodd NarrowsNorthumberland Channel11.7 nm NW
- Active PassGaliano & Mayne Islands14.2 nm SE
- Strait of Georgia, 4.5 nm SW of Point Roberts17.2 nm ESE
- Boundary PassSaturna & Patos Islands23.6 nm SE
- First NarrowsLions Gate Bridge25.1 nm NE