tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Sitka Dock, Coos Bay, OR · NOAA 9432879 · MLLW · Local time (America/Los_Angeles)

Wed, 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. Low2:19 AM1.3 ft0.41 m
  2. High9:20 AM6.0 ft1.84 m
  3. Low2:57 PM3.6 ft1.10 m
  4. High8:29 PM6.1 ft1.85 m

Range 4.7 ft1.44 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:08 AM
Sunrise
7:37 AM
Solar noon
1:02 PM
Sunset
6:27 PM
Civil dusk
6:56 PM
Daylight
10h 51m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

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

This week

Sat, Oct 17H 6:18AM 5.4 ft1.65 mL 10:53AM 4.3 ft1.32 mH 4:42PM 6.5 ft1.98 mSun, Oct 18L 12:13AM 1.1 ft0.35 mH 7:31AM 5.4 ft1.65 mL 12:17PM 4.4 ft1.35 mH 5:52PM 6.2 ft1.88 mMon, Oct 19L 1:19AM 1.3 ft0.40 mH 8:35AM 5.7 ft1.73 mL 1:47PM 4.2 ft1.27 mH 7:14PM 6.0 ft1.83 mTue, Oct 20L 2:19AM 1.3 ft0.41 mH 9:20AM 6.0 ft1.84 mL 2:57PM 3.6 ft1.10 mH 8:29PM 6.1 ft1.85 mWed, Oct 21L 3:09AM 1.3 ft0.40 mH 9:55AM 6.5 ft1.99 mL 3:49PM 2.9 ft0.88 mH 9:33PM 6.3 ft1.91 mThu, Oct 22L 3:53AM 1.3 ft0.41 mH 10:25AM 7.0 ft2.14 mL 4:34PM 2.0 ft0.61 mH 10:29PM 6.5 ft1.99 mFri, Oct 23L 4:32AM 1.4 ft0.43 mH 10:55AM 7.6 ft2.31 mL 5:15PM 1.1 ft0.33 mH 11:20PM 6.8 ft2.06 m