tidealmanac
Thu, Jul 29

Friday, July 30, 2027

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

Sat, Jul 31

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. Low5:37 AM-0.2 ft-0.06 m
  2. High12:19 PM9.1 ft2.78 m
  3. Low5:26 PM4.5 ft1.37 m
  4. High11:33 PM13.1 ft4.00 m

Range 13.3 ft4.06 m · 4 predicted tides · MLLW

Sun

Civil dawn
4:08 AM
Sunrise
5:14 AM
Solar noon
1:49 PM
Sunset
10:25 PM
Civil dusk
11:30 PM
Daylight
17h 11m

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

Moon

Waning crescent10% illuminated · day 26 of the cycle

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

This week

Tue, Jul 27L 1:56AM 2.2 ft0.67 mH 8:24AM 7.7 ft2.34 mL 1:33PM 4.2 ft1.28 mH 8:15PM 11.3 ft3.45 mWed, Jul 28L 3:09AM 1.9 ft0.57 mH 9:56AM 7.7 ft2.35 mL 2:43PM 5.0 ft1.52 mH 9:23PM 11.7 ft3.57 mThu, Jul 29L 4:29AM 1.0 ft0.32 mH 11:14AM 8.3 ft2.52 mL 4:09PM 5.1 ft1.56 mH 10:30PM 12.3 ft3.76 mFri, Jul 30L 5:37AM -0.2 ft-0.06 mH 12:19PM 9.1 ft2.78 mL 5:26PM 4.5 ft1.37 mH 11:33PM 13.1 ft4.00 mSat, Jul 31L 6:32AM -1.5 ft-0.45 mH 1:13PM 10.1 ft3.08 mL 6:26PM 3.4 ft1.05 mSun, Aug 1H 12:33AM 13.9 ft4.23 mL 7:19AM -2.5 ft-0.77 mH 1:59PM 11.1 ft3.38 mL 7:19PM 2.3 ft0.69 mMon, Aug 2H 1:28AM 14.4 ft4.40 mL 8:03AM -3.2 ft-0.96 mH 2:41PM 12.0 ft3.65 mL 8:08PM 1.2 ft0.37 m