tidealmanac
Wed, Oct 14

Thursday, October 15, 2026

Willoughby Island, AK · NOAA 9452586 · MLLW · Local time (America/Juneau)

Fri, Oct 16

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. High5:13 AM13.2 ft4.02 m
  2. Low10:38 AM5.1 ft1.54 m
  3. High4:29 PM16.0 ft4.88 m
  4. Low11:35 PM1.0 ft0.30 m

Range 15.0 ft4.58 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:00 AM
Sunrise
7:40 AM
Solar noon
12:50 PM
Sunset
6:01 PM
Civil dusk
6:41 PM
Daylight
10h 21m

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

Mon, Oct 12H 3:13AM 15.7 ft4.77 mL 9:01AM 2.4 ft0.74 mH 2:55PM 18.2 ft5.54 mL 9:40PM -1.1 ft-0.35 mTue, Oct 13H 3:51AM 15.0 ft4.57 mL 9:33AM 3.3 ft1.01 mH 3:25PM 17.7 ft5.39 mL 10:15PM -0.6 ft-0.20 mWed, Oct 14H 4:31AM 14.2 ft4.32 mL 10:05AM 4.2 ft1.28 mH 3:56PM 17.0 ft5.17 mL 10:53PM 0.1 ft0.03 mThu, Oct 15H 5:13AM 13.2 ft4.02 mL 10:38AM 5.1 ft1.54 mH 4:29PM 16.0 ft4.88 mL 11:35PM 1.0 ft0.30 mFri, Oct 16H 6:03AM 12.2 ft3.72 mL 11:16AM 5.8 ft1.78 mH 5:07PM 14.9 ft4.55 mSat, Oct 17L 12:25AM 1.9 ft0.57 mH 7:06AM 11.4 ft3.47 mL 12:07PM 6.5 ft1.98 mH 5:57PM 13.8 ft4.20 mSun, Oct 18L 1:30AM 2.5 ft0.77 mH 8:29AM 11.1 ft3.38 mL 1:32PM 6.8 ft2.08 mH 7:10PM 12.8 ft3.89 m