tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Orca, AK · NOAA TWC1879 · 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. High5:17 AM10.8 ft3.30 m
  2. Low10:39 AM4.4 ft1.34 m
  3. High4:31 PM13.7 ft4.17 m
  4. Low11:34 PM-0.6 ft-0.19 m

Range 14.3 ft4.36 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:16 AM
Sunrise
9:01 AM
Solar noon
1:27 PM
Sunset
5:52 PM
Civil dusk
6:37 PM
Daylight
8h 50m

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.

This week

Tue, Oct 27H 2:48AM 12.4 ft3.77 mL 8:22AM 2.4 ft0.73 mH 2:23PM 15.3 ft4.66 mL 9:05PM -2.4 ft-0.72 mWed, Oct 28H 3:34AM 12.1 ft3.68 mL 9:04AM 3.0 ft0.91 mH 3:02PM 15.2 ft4.63 mL 9:50PM -2.1 ft-0.65 mThu, Oct 29H 4:22AM 11.5 ft3.51 mL 9:49AM 3.7 ft1.12 mH 3:44PM 14.6 ft4.46 mL 10:40PM -1.5 ft-0.46 mFri, Oct 30H 5:17AM 10.8 ft3.30 mL 10:39AM 4.4 ft1.34 mH 4:31PM 13.7 ft4.17 mL 11:34PM -0.6 ft-0.19 mSat, Oct 31H 6:27AM 10.2 ft3.11 mL 11:38AM 5.0 ft1.53 mH 5:31PM 12.4 ft3.79 mSun, Nov 1L 12:34AM 0.3 ft0.10 mH 6:49AM 10.1 ft3.06 mL 11:48AM 5.4 ft1.65 mH 5:59PM 11.2 ft3.43 mMon, Nov 2L 12:39AM 1.2 ft0.36 mH 8:03AM 10.5 ft3.19 mL 1:11PM 5.3 ft1.61 mH 7:36PM 10.6 ft3.25 m