tidealmanac
Wed, Sep 23

Thursday, September 24, 2026

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

Fri, Sep 25

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. High12:18 AM11.7 ft3.58 m
  2. Low6:41 AM0.6 ft0.20 m
  3. High1:02 PM11.7 ft3.57 m
  4. Low6:54 PM2.0 ft0.60 m

Range 11.1 ft3.38 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:31 AM
Solar noon
1:35 PM
Sunset
7:39 PM
Civil dusk
8:21 PM
Daylight
12h 8m

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

Moon

Waxing gibbous96% illuminated · day 12 of the cycle

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

This week

Mon, Sep 21L 4:44AM 2.9 ft0.88 mH 11:27AM 9.1 ft2.78 mL 4:46PM 5.9 ft1.80 mH 10:41PM 10.4 ft3.16 mTue, Sep 22L 5:35AM 2.1 ft0.63 mH 12:03PM 9.9 ft3.03 mL 5:41PM 4.7 ft1.42 mH 11:33PM 11.1 ft3.37 mWed, Sep 23L 6:11AM 1.3 ft0.39 mH 12:33PM 10.8 ft3.29 mL 6:19PM 3.3 ft1.01 mThu, Sep 24H 12:18AM 11.7 ft3.58 mL 6:41AM 0.6 ft0.20 mH 1:02PM 11.7 ft3.57 mL 6:54PM 2.0 ft0.60 mFri, Sep 25H 12:59AM 12.3 ft3.74 mL 7:12AM 0.3 ft0.08 mH 1:30PM 12.6 ft3.83 mL 7:29PM 0.8 ft0.23 mSat, Sep 26H 1:39AM 12.6 ft3.85 mL 7:43AM 0.2 ft0.06 mH 1:58PM 13.3 ft4.07 mL 8:05PM -0.3 ft-0.08 mSun, Sep 27H 2:18AM 12.8 ft3.90 mL 8:15AM 0.5 ft0.14 mH 2:26PM 14.0 ft4.26 mL 8:43PM -1.0 ft-0.31 m