tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

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

Fri, Oct 30

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. High5:21 AM14.9 ft4.54 m
  2. Low10:56 AM2.8 ft0.84 m
  3. High4:56 PM16.7 ft5.09 m
  4. Low11:36 PM-1.9 ft-0.57 m

Range 18.6 ft5.66 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:38 AM
Sunrise
9:19 AM
Solar noon
1:57 PM
Sunset
6:34 PM
Civil dusk
7:16 PM
Daylight
9h 15m

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

Moon

Waning gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, Oct 26H 3:07AM 15.7 ft4.78 mL 8:54AM 1.0 ft0.29 mH 2:58PM 17.4 ft5.31 mL 9:25PM -3.0 ft-0.92 mTue, Oct 27H 3:50AM 15.9 ft4.83 mL 9:32AM 1.3 ft0.39 mH 3:34PM 17.7 ft5.39 mL 10:05PM -3.2 ft-0.98 mWed, Oct 28H 4:34AM 15.6 ft4.75 mL 10:13AM 1.9 ft0.58 mH 4:13PM 17.4 ft5.32 mL 10:48PM -2.8 ft-0.86 mThu, Oct 29H 5:21AM 14.9 ft4.54 mL 10:56AM 2.8 ft0.84 mH 4:56PM 16.7 ft5.09 mL 11:36PM -1.9 ft-0.57 mFri, Oct 30H 6:14AM 13.9 ft4.24 mL 11:45AM 3.8 ft1.16 mH 5:45PM 15.5 ft4.73 mSat, Oct 31L 12:30AM -0.6 ft-0.18 mH 7:16AM 12.9 ft3.94 mL 12:45PM 4.8 ft1.47 mH 6:45PM 14.1 ft4.29 mSun, Nov 1L 1:35AM 0.7 ft0.22 mH 7:30AM 12.3 ft3.75 mL 1:01PM 5.5 ft1.67 mH 7:03PM 12.7 ft3.88 m