Obstruction Pass, north of Obstruction Island

Fri 21 Aug 2026

1.6 kn1.5 kn0.3 kn0.4 kn07:0713:5518:23Now
Tidal current at Obstruction Pass, north of Obstruction Island, computed from harmonic constituents. Slack water on Fri 21 Aug 2026 at 07:07.

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