tidealmanac
Sat, Oct 10

Sunday, October 11, 2026

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

Mon, Oct 12

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. High3:31 AM15.7 ft4.80 m
  2. Low9:18 AM0.4 ft0.11 m
  3. High3:27 PM16.7 ft5.10 m
  4. Low9:45 PM-2.1 ft-0.63 m

Range 18.8 ft5.73 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:59 AM
Sunrise
8:38 AM
Solar noon
2:00 PM
Sunset
7:21 PM
Civil dusk
8:01 PM
Daylight
10h 43m

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

Moon

New moon0% illuminated · day 0 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Thu, Oct 8H 1:25AM 14.6 ft4.46 mL 7:33AM -0.1 ft-0.02 mH 1:53PM 15.6 ft4.75 mL 7:57PM -0.1 ft-0.03 mFri, Oct 9H 2:11AM 15.3 ft4.67 mL 8:10AM -0.3 ft-0.08 mH 2:26PM 16.3 ft4.97 mL 8:35PM -1.3 ft-0.38 mSat, Oct 10H 2:52AM 15.7 ft4.79 mL 8:45AM -0.1 ft-0.03 mH 2:57PM 16.7 ft5.09 mL 9:11PM -1.9 ft-0.58 mSun, Oct 11H 3:31AM 15.7 ft4.80 mL 9:18AM 0.4 ft0.11 mH 3:27PM 16.7 ft5.10 mL 9:45PM -2.1 ft-0.63 mMon, Oct 12H 4:08AM 15.4 ft4.71 mL 9:51AM 1.1 ft0.35 mH 3:56PM 16.4 ft5.01 mL 10:19PM -1.7 ft-0.51 mTue, Oct 13H 4:44AM 14.8 ft4.52 mL 10:24AM 2.1 ft0.65 mH 4:25PM 15.8 ft4.82 mL 10:53PM -0.9 ft-0.27 mWed, Oct 14H 5:21AM 13.9 ft4.24 mL 10:58AM 3.3 ft1.00 mH 4:54PM 14.9 ft4.55 mL 11:28PM 0.2 ft0.07 m