tidealmanac
Mon, Aug 31

Tuesday, September 1, 2026

Orca, AK · NOAA TWC1879 · MLLW · Local time (America/Anchorage)

Wed, Sep 2

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. High4:28 AM11.4 ft3.46 m
  2. Low10:30 AM1.5 ft0.45 m
  3. High4:34 PM13.2 ft4.04 m
  4. Low11:11 PM0.1 ft0.04 m

Range 13.1 ft4.00 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:50 AM
Sunrise
6:36 AM
Solar noon
1:43 PM
Sunset
8:51 PM
Civil dusk
9:37 PM
Daylight
14h 15m

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

Moon

Waning gibbous78% illuminated · day 19 of the cycle

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

This week

Sat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31H 3:49AM 12.1 ft3.70 mL 9:54AM 0.5 ft0.14 mH 4:04PM 13.3 ft4.04 mL 10:26PM 0.0 ft-0.01 mTue, Sep 1H 4:28AM 11.4 ft3.46 mL 10:30AM 1.5 ft0.45 mH 4:34PM 13.2 ft4.04 mL 11:11PM 0.1 ft0.04 mWed, Sep 2H 5:14AM 10.3 ft3.15 mL 11:08AM 2.7 ft0.81 mH 5:09PM 12.9 ft3.95 mThu, Sep 3L 12:03AM 0.6 ft0.17 mH 6:15AM 9.2 ft2.80 mL 11:53AM 3.9 ft1.18 mH 5:57PM 12.4 ft3.77 mFri, Sep 4L 1:03AM 1.1 ft0.34 mH 7:52AM 8.4 ft2.55 mL 12:51PM 5.0 ft1.52 mH 7:11PM 11.7 ft3.58 m