tidealmanac
Sat, Aug 21

Sunday, August 22, 2027

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

Mon, Aug 23

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. High4:43 AM10.5 ft3.20 m
  2. Low10:50 AM2.0 ft0.61 m
  3. High4:53 PM12.2 ft3.72 m
  4. Low11:32 PM1.3 ft0.39 m

Range 10.9 ft3.33 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:21 AM
Sunrise
6:10 AM
Solar noon
1:46 PM
Sunset
9:21 PM
Civil dusk
10:11 PM
Daylight
15h 11m

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

Moon

Waning gibbous72% illuminated · day 20 of the cycle

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

This week

Thu, Aug 19H 3:03AM 12.2 ft3.73 mL 9:19AM -0.3 ft-0.10 mH 3:39PM 12.0 ft3.66 mL 9:35PM 1.2 ft0.37 mFri, Aug 20H 3:35AM 11.8 ft3.61 mL 9:48AM 0.2 ft0.07 mH 4:02PM 12.2 ft3.72 mL 10:11PM 1.1 ft0.33 mSat, Aug 21H 4:08AM 11.3 ft3.43 mL 10:18AM 1.0 ft0.32 mH 4:26PM 12.3 ft3.74 mL 10:50PM 1.1 ft0.33 mSun, Aug 22H 4:43AM 10.5 ft3.20 mL 10:50AM 2.0 ft0.61 mH 4:53PM 12.2 ft3.72 mL 11:32PM 1.3 ft0.39 mMon, Aug 23H 5:25AM 9.6 ft2.91 mL 11:25AM 3.1 ft0.93 mH 5:27PM 12.0 ft3.65 mTue, Aug 24L 12:22AM 1.6 ft0.48 mH 6:25AM 8.5 ft2.60 mL 12:06PM 4.1 ft1.25 mH 6:14PM 11.6 ft3.55 mWed, Aug 25L 1:23AM 1.9 ft0.57 mH 8:06AM 7.9 ft2.40 mL 1:02PM 5.1 ft1.55 mH 7:30PM 11.3 ft3.45 m