tidealmanac
Sun, Oct 18

Monday, October 19, 2026

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

Tue, 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. Low2:46 AM2.8 ft0.85 m
  2. High9:49 AM11.5 ft3.51 m
  3. Low3:17 PM6.5 ft1.98 m
  4. High8:42 PM12.3 ft3.75 m

Range 9.5 ft2.90 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:08 AM
Sunrise
7:49 AM
Solar noon
12:49 PM
Sunset
5:50 PM
Civil dusk
6:31 PM
Daylight
10h 0m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, 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 mMon, Oct 19L 2:46AM 2.8 ft0.85 mH 9:49AM 11.5 ft3.51 mL 3:17PM 6.5 ft1.98 mH 8:42PM 12.3 ft3.75 mTue, Oct 20L 3:57AM 2.6 ft0.81 mH 10:42AM 12.4 ft3.77 mL 4:34PM 5.5 ft1.67 mH 10:04PM 12.6 ft3.83 mWed, Oct 21L 4:51AM 2.3 ft0.69 mH 11:19AM 13.5 ft4.11 mL 5:27PM 4.1 ft1.25 mH 11:07PM 13.2 ft4.03 mThu, Oct 22L 5:34AM 1.9 ft0.59 mH 11:50AM 14.7 ft4.49 mL 6:09PM 2.6 ft0.79 mH 11:58PM 14.0 ft4.28 m