tidealmanac
Sun, Sep 6

Monday, September 7, 2026

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

Tue, Sep 8

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. Low5:07 AM0.6 ft0.17 m
  2. High11:55 AM10.1 ft3.08 m
  3. Low5:12 PM4.5 ft1.37 m
  4. High11:21 PM12.5 ft3.81 m

Range 11.9 ft3.64 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:06 AM
Sunrise
6:50 AM
Solar noon
1:41 PM
Sunset
8:32 PM
Civil dusk
9:17 PM
Daylight
13h 42m

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

Moon

Waning crescent19% illuminated · day 25 of the cycle

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

This week

Fri, 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 mTue, Sep 8L 6:04AM -0.4 ft-0.11 mH 12:42PM 11.1 ft3.39 mL 6:13PM 3.0 ft0.91 mWed, Sep 9H 12:20AM 13.1 ft4.00 mL 6:48AM -1.0 ft-0.31 mH 1:21PM 12.1 ft3.68 mL 7:00PM 1.6 ft0.48 mThu, Sep 10H 1:11AM 13.5 ft4.12 mL 7:27AM -1.3 ft-0.40 mH 1:57PM 12.9 ft3.92 mL 7:43PM 0.4 ft0.13 m