tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Onion Bay, AK · NOAA TWC2075 · MLLW · Local time (America/Anchorage)

Sat, Oct 31

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High6:14 AM13.9 ft4.24 m
  2. Low11:45 AM3.8 ft1.16 m
  3. High5:45 PM15.5 ft4.73 m

Range 11.7 ft3.57 m · 3 predicted tides · MLLW

Sun

Civil dawn
8:40 AM
Sunrise
9:22 AM
Solar noon
1:57 PM
Sunset
6:31 PM
Civil dusk
7:13 PM
Daylight
9h 10m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Waning gibbous79% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

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