tidealmanac
Mon, Oct 18

Tuesday, October 19, 2027

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

Wed, Oct 20

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. High4:29 AM10.8 ft3.31 m
  2. Low10:02 AM4.1 ft1.24 m
  3. High3:51 PM13.7 ft4.17 m
  4. Low10:52 PM-0.4 ft-0.12 m

Range 14.1 ft4.29 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:49 AM
Sunrise
8:32 AM
Solar noon
1:28 PM
Sunset
6:24 PM
Civil dusk
7:07 PM
Daylight
9h 51m

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

Moon

Waning gibbous82% illuminated · day 18 of the cycle

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

This week

Sat, Oct 16H 2:29AM 12.0 ft3.65 mL 8:11AM 2.3 ft0.69 mH 2:14PM 14.0 ft4.28 mL 8:45PM -1.0 ft-0.32 mSun, 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 m