Ugamak Strait, off Kaligagan Island

Fri 21 Aug 2026

3.9 kn2.4 kn0.7 kn00:3909:0716:24Now
Tidal current at Ugamak Strait, off Kaligagan Island, computed from harmonic constituents. Maximum ebb of 3.9 knots on Fri 21 Aug 2026 at 04:32.

Slackwater predicts tides and currents offline, on your phone — tides worldwide, currents across the US and Canada.

Get the beta on TestFlightSlackwater