tidealmanac
Sat, Dec 12

Sunday, December 13, 2026

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

Mon, Dec 14

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. High4:11 AM10.5 ft3.20 m
  2. Low9:34 AM5.0 ft1.51 m
  3. High3:11 PM11.9 ft3.64 m
  4. Low10:09 PM0.5 ft0.14 m

Range 11.5 ft3.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:44 AM
Sunrise
9:43 AM
Solar noon
12:37 PM
Sunset
3:31 PM
Civil dusk
4:30 PM
Daylight
5h 48m

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

Moon

Waxing crescent19% illuminated · day 4 of the cycle

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

This week

Thu, Dec 10H 2:27AM 11.0 ft3.34 mL 7:35AM 4.7 ft1.43 mH 1:28PM 13.3 ft4.06 mL 8:18PM -0.6 ft-0.19 mFri, Dec 11H 3:00AM 10.9 ft3.31 mL 8:13AM 4.7 ft1.45 mH 2:02PM 13.0 ft3.97 mL 8:55PM -0.4 ft-0.12 mSat, Dec 12H 3:35AM 10.7 ft3.26 mL 8:52AM 4.8 ft1.48 mH 2:36PM 12.6 ft3.83 mL 9:31PM 0.0 ft-0.01 mSun, Dec 13H 4:11AM 10.5 ft3.20 mL 9:34AM 5.0 ft1.51 mH 3:11PM 11.9 ft3.64 mL 10:09PM 0.5 ft0.14 mMon, Dec 14H 4:50AM 10.4 ft3.16 mL 10:19AM 5.0 ft1.53 mH 3:50PM 11.1 ft3.39 mL 10:47PM 1.0 ft0.32 mTue, Dec 15H 5:34AM 10.4 ft3.16 mL 11:09AM 5.0 ft1.52 mH 4:37PM 10.2 ft3.10 mL 11:27PM 1.7 ft0.53 mWed, Dec 16H 6:22AM 10.6 ft3.22 mL 12:06PM 4.8 ft1.45 mH 5:46PM 9.3 ft2.83 m