Mon, Oct 19Wed, Oct 21
Tuesday, October 20, 2026
William Henry Bay, AK · NOAA 9452391 · MLLW · Local time (America/Juneau)
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
- Low3:24 AM4.0 ft1.21 m
- High10:19 AM11.9 ft3.64 m
- Low4:12 PM6.2 ft1.89 m
- High9:46 PM12.2 ft3.72 m
Range 8.2 ft2.51 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 7:07 AM
- Sunrise
- 7:48 AM
- Solar noon
- 12:46 PM
- Sunset
- 5:43 PM
- Civil dusk
- 6:24 PM
- Daylight
- 9h 55m
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 6:20AM 11.0 ft3.34 mL 11:51AM 7.4 ft2.27 mH 5:40PM 12.8 ft3.91 mSun, Oct 18L 12:40AM 3.8 ft1.16 mH 7:52AM 10.5 ft3.20 mL 1:19PM 8.0 ft2.43 mH 6:55PM 11.9 ft3.63 mMon, Oct 19L 2:02AM 4.3 ft1.30 mH 9:23AM 10.9 ft3.34 mL 3:01PM 7.5 ft2.29 mH 8:28PM 11.7 ft3.55 mTue, Oct 20L 3:24AM 4.0 ft1.21 mH 10:19AM 11.9 ft3.64 mL 4:12PM 6.2 ft1.89 mH 9:46PM 12.2 ft3.72 mWed, Oct 21L 4:23AM 3.2 ft0.99 mH 10:58AM 13.2 ft4.01 mL 5:02PM 4.5 ft1.36 mH 10:46PM 13.1 ft4.00 mThu, Oct 22L 5:09AM 2.5 ft0.75 mH 11:30AM 14.5 ft4.42 mL 5:43PM 2.6 ft0.79 mH 11:35PM 14.2 ft4.31 mFri, Oct 23L 5:48AM 1.8 ft0.55 mH 12:01PM 15.8 ft4.82 mL 6:20PM 0.7 ft0.23 m