Mon, Oct 19Wed, Oct 21
Tuesday, October 20, 2026
Holtz Bay, AK · NOAA TWC2317 · MLLW · Local time (America/Adak)
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
- Low7:39 AM0.4 ft0.12 m
- High2:32 PM3.1 ft0.94 m
- Low9:15 PM2.5 ft0.78 m
- High11:07 PM2.7 ft0.82 m
Range 2.7 ft0.82 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 9:27 AM
- Sunrise
- 10:02 AM
- Solar noon
- 3:12 PM
- Sunset
- 8:22 PM
- Civil dusk
- 8:58 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 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 17L 5:29AM -0.4 ft-0.13 mH 12:59PM 3.4 ft1.03 mL 6:03PM 3.2 ft0.96 mH 7:53PM 3.3 ft1.01 mSun, Oct 18L 6:12AM -0.2 ft-0.06 mH 1:42PM 3.3 ft1.00 mL 6:54PM 3.1 ft0.93 mH 8:37PM 3.2 ft0.97 mMon, Oct 19L 6:55AM 0.1 ft0.02 mH 2:13PM 3.2 ft0.97 mTue, Oct 20L 7:39AM 0.4 ft0.12 mH 2:32PM 3.1 ft0.94 mL 9:15PM 2.5 ft0.78 mH 11:07PM 2.7 ft0.82 mWed, Oct 21L 8:23AM 0.8 ft0.24 mH 2:43PM 3.1 ft0.93 mL 10:10PM 2.1 ft0.64 mThu, Oct 22H 1:11AM 2.5 ft0.75 mL 9:09AM 1.3 ft0.39 mH 2:50PM 3.1 ft0.93 mL 10:53PM 1.6 ft0.47 mFri, Oct 23H 3:21AM 2.5 ft0.75 mL 9:55AM 1.8 ft0.55 mH 2:56PM 3.1 ft0.95 mL 11:32PM 0.9 ft0.28 m