tidealmanac
Tue, Oct 13

Wednesday, October 14, 2026

William Henry Bay, AK · NOAA 9452391 · MLLW · Local time (America/Juneau)

Thu, Oct 15

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. High3:58 AM14.2 ft4.33 m
  2. Low9:46 AM4.0 ft1.22 m
  3. High3:35 PM16.3 ft4.95 m
  4. Low10:15 PM0.3 ft0.08 m

Range 16.0 ft4.87 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:54 AM
Sunrise
7:34 AM
Solar noon
12:47 PM
Sunset
6:00 PM
Civil dusk
6:40 PM
Daylight
10h 25m

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

Moon

Waxing crescent12% illuminated · day 3 of the cycle

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

This week

Sun, Oct 11H 2:09AM 16.3 ft4.97 mL 8:06AM 0.7 ft0.21 mH 2:05PM 17.9 ft5.47 mL 8:34PM -2.0 ft-0.60 mMon, Oct 12H 2:47AM 15.9 ft4.83 mL 8:40AM 1.6 ft0.50 mH 2:34PM 17.7 ft5.38 mL 9:07PM -1.6 ft-0.48 mTue, Oct 13H 3:23AM 15.1 ft4.62 mL 9:13AM 2.8 ft0.85 mH 3:04PM 17.1 ft5.21 mL 9:41PM -0.8 ft-0.25 mWed, Oct 14H 3:58AM 14.2 ft4.33 mL 9:46AM 4.0 ft1.22 mH 3:35PM 16.3 ft4.95 mL 10:15PM 0.3 ft0.08 mThu, Oct 15H 4:36AM 13.1 ft4.00 mL 10:20AM 5.3 ft1.60 mH 4:08PM 15.2 ft4.64 mL 10:53PM 1.5 ft0.46 mFri, Oct 16H 5:20AM 12.0 ft3.65 mL 10:59AM 6.4 ft1.96 mH 4:48PM 14.0 ft4.28 mL 11:38PM 2.8 ft0.84 mSat, Oct 17H 6:20AM 11.0 ft3.34 mL 11:51AM 7.4 ft2.27 mH 5:40PM 12.8 ft3.91 m