tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

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

Fri, Oct 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. Low5:16 AM2.3 ft0.69 m
  2. High11:40 AM11.6 ft3.53 m
  3. Low5:48 PM2.7 ft0.84 m
  4. High11:48 PM11.0 ft3.37 m

Range 9.3 ft2.84 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:57 AM
Sunrise
8:41 AM
Solar noon
1:27 PM
Sunset
6:14 PM
Civil dusk
6:58 PM
Daylight
9h 34m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

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

This week

Mon, Oct 19L 2:10AM 3.2 ft0.98 mH 9:42AM 9.0 ft2.74 mL 2:30PM 6.6 ft2.00 mH 8:50PM 9.4 ft2.87 mTue, Oct 20L 3:25AM 3.2 ft0.96 mH 10:30AM 9.7 ft2.96 mL 4:01PM 5.7 ft1.74 mH 10:02PM 9.8 ft2.99 mWed, Oct 21L 4:29AM 2.7 ft0.83 mH 11:07AM 10.6 ft3.23 mL 5:04PM 4.3 ft1.32 mH 10:58PM 10.4 ft3.17 mThu, Oct 22L 5:16AM 2.3 ft0.69 mH 11:40AM 11.6 ft3.53 mL 5:48PM 2.7 ft0.84 mH 11:48PM 11.0 ft3.37 mFri, Oct 23L 5:54AM 1.9 ft0.57 mH 12:11PM 12.6 ft3.84 mL 6:26PM 1.2 ft0.36 mSat, Oct 24H 12:34AM 11.6 ft3.55 mL 6:30AM 1.7 ft0.51 mH 12:42PM 13.6 ft4.13 mL 7:04PM -0.2 ft-0.08 mSun, Oct 25H 1:19AM 12.1 ft3.69 mL 7:06AM 1.7 ft0.52 mH 1:14PM 14.4 ft4.38 mL 7:42PM -1.4 ft-0.42 m