tidealmanac
Thu, Sep 3

Friday, September 4, 2026

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

Sat, Sep 5

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. Low1:03 AM1.1 ft0.34 m
  2. High7:52 AM8.4 ft2.55 m
  3. Low12:51 PM5.0 ft1.52 m
  4. High7:11 PM11.7 ft3.58 m

Range 10.6 ft3.24 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:43 AM
Solar noon
1:42 PM
Sunset
8:41 PM
Civil dusk
9:27 PM
Daylight
13h 58m

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

Moon

Last quarter48% illuminated · day 22 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Tue, 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 mSat, Sep 5L 2:17AM 1.5 ft0.46 mH 9:35AM 8.4 ft2.56 mL 2:09PM 5.7 ft1.74 mH 8:48PM 11.5 ft3.51 mSun, Sep 6L 3:46AM 1.4 ft0.41 mH 10:56AM 9.1 ft2.77 mL 3:46PM 5.6 ft1.70 mH 10:12PM 11.9 ft3.62 mMon, Sep 7L 5:07AM 0.6 ft0.17 mH 11:55AM 10.1 ft3.08 mL 5:12PM 4.5 ft1.37 mH 11:21PM 12.5 ft3.81 m