tidealmanac
Wed, Oct 28

Thursday, October 29, 2026

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

Fri, Oct 30

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. High4:30 AM15.1 ft4.59 m
  2. Low9:59 AM4.2 ft1.27 m
  3. High3:55 PM19.3 ft5.89 m
  4. Low11:01 PM-1.7 ft-0.52 m

Range 21.0 ft6.42 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:30 AM
Sunrise
8:13 AM
Solar noon
12:48 PM
Sunset
5:23 PM
Civil dusk
6:06 PM
Daylight
9h 11m

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

Moon

Waning gibbous87% illuminated · day 18 of the cycle

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

This week

Mon, Oct 26H 2:12AM 15.9 ft4.85 mL 7:58AM 2.3 ft0.71 mH 1:56PM 19.5 ft5.94 mL 8:43PM -2.2 ft-0.68 mTue, Oct 27H 2:56AM 16.0 ft4.88 mL 8:36AM 2.9 ft0.87 mH 2:32PM 20.0 ft6.09 mL 9:25PM -2.5 ft-0.77 mWed, Oct 28H 3:41AM 15.7 ft4.79 mL 9:15AM 3.5 ft1.06 mH 3:12PM 19.9 ft6.08 mL 10:11PM -2.3 ft-0.71 mThu, Oct 29H 4:30AM 15.1 ft4.59 mL 9:59AM 4.2 ft1.27 mH 3:55PM 19.3 ft5.89 mL 11:01PM -1.7 ft-0.52 mFri, Oct 30H 5:25AM 14.3 ft4.34 mL 10:49AM 4.9 ft1.48 mH 4:45PM 18.2 ft5.55 mL 11:57PM -0.8 ft-0.25 mSat, Oct 31H 6:28AM 13.5 ft4.12 mL 11:51AM 5.5 ft1.67 mH 5:44PM 16.7 ft5.08 mSun, Nov 1L 1:01AM 0.1 ft0.04 mH 6:41AM 13.2 ft4.02 mL 12:14PM 5.7 ft1.75 mH 5:59PM 15.1 ft4.60 m