tidealmanac
Sun, Sep 13

Monday, September 14, 2026

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

Tue, Sep 15

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. High3:59 AM12.0 ft3.66 m
  2. Low9:48 AM1.4 ft0.42 m
  3. High3:55 PM13.3 ft4.06 m
  4. Low10:23 PM-0.2 ft-0.05 m

Range 13.5 ft4.12 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:24 AM
Sunrise
7:07 AM
Solar noon
1:39 PM
Sunset
8:10 PM
Civil dusk
8:54 PM
Daylight
13h 3m

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

Moon

Waxing crescent9% illuminated · day 2 of the cycle

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

This week

Fri, Sep 11H 1:58AM 13.6 ft4.14 mL 8:03AM -1.2 ft-0.36 mH 2:30PM 13.4 ft4.09 mL 8:24PM -0.4 ft-0.11 mSat, Sep 12H 2:41AM 13.3 ft4.06 mL 8:39AM -0.6 ft-0.19 mH 3:00PM 13.7 ft4.17 mL 9:04PM -0.7 ft-0.21 mSun, Sep 13H 3:21AM 12.8 ft3.90 mL 9:13AM 0.3 ft0.08 mH 3:28PM 13.6 ft4.16 mL 9:43PM -0.6 ft-0.19 mMon, Sep 14H 3:59AM 12.0 ft3.66 mL 9:48AM 1.4 ft0.42 mH 3:55PM 13.3 ft4.06 mL 10:23PM -0.2 ft-0.05 mTue, Sep 15H 4:37AM 11.0 ft3.37 mL 10:23AM 2.6 ft0.80 mH 4:22PM 12.8 ft3.90 mL 11:04PM 0.6 ft0.17 mWed, Sep 16H 5:19AM 10.0 ft3.04 mL 10:59AM 3.8 ft1.17 mH 4:51PM 12.1 ft3.67 mL 11:48PM 1.5 ft0.46 mThu, Sep 17H 6:11AM 8.9 ft2.72 mL 11:37AM 5.0 ft1.52 mH 5:25PM 11.2 ft3.41 m