tidealmanac
Tue, Oct 19

Wednesday, October 20, 2027

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

Thu, Oct 21

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. High5:20 AM10.1 ft3.08 m
  2. Low10:48 AM4.7 ft1.45 m
  3. High4:33 PM13.0 ft3.95 m
  4. Low11:45 PM0.3 ft0.08 m

Range 12.7 ft3.88 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:51 AM
Sunrise
8:35 AM
Solar noon
1:28 PM
Sunset
6:21 PM
Civil dusk
7:04 PM
Daylight
9h 46m

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

Moon

Waning gibbous73% illuminated · day 19 of the cycle

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

This week

Sun, Oct 17H 3:07AM 11.8 ft3.61 mL 8:45AM 2.8 ft0.84 mH 2:44PM 14.2 ft4.33 mL 9:24PM -1.1 ft-0.34 mMon, Oct 18H 3:46AM 11.5 ft3.49 mL 9:22AM 3.4 ft1.03 mH 3:16PM 14.1 ft4.29 mL 10:06PM -0.9 ft-0.27 mTue, Oct 19H 4:29AM 10.8 ft3.31 mL 10:02AM 4.1 ft1.24 mH 3:51PM 13.7 ft4.17 mL 10:52PM -0.4 ft-0.12 mWed, Oct 20H 5:20AM 10.1 ft3.08 mL 10:48AM 4.7 ft1.45 mH 4:33PM 13.0 ft3.95 mL 11:45PM 0.3 ft0.08 mThu, Oct 21H 6:32AM 9.5 ft2.90 mL 11:45AM 5.3 ft1.63 mH 5:30PM 12.0 ft3.65 mFri, Oct 22L 12:45AM 0.9 ft0.28 mH 8:01AM 9.4 ft2.88 mL 12:56PM 5.7 ft1.72 mH 7:02PM 11.0 ft3.36 mSat, Oct 23L 1:53AM 1.4 ft0.43 mH 9:15AM 10.0 ft3.05 mL 2:20PM 5.4 ft1.64 mH 8:45PM 10.7 ft3.27 m