tidealmanac
Mon, Oct 12

Tuesday, October 13, 2026

Holtz Bay, AK · NOAA TWC2317 · MLLW · Local time (America/Adak)

Wed, Oct 14

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. Low2:48 AM-0.7 ft-0.20 m
  2. High9:34 AM3.6 ft1.08 m
  3. Low3:28 PM2.9 ft0.90 m
  4. High5:53 PM3.3 ft1.01 m

Range 4.2 ft1.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
9:15 AM
Sunrise
9:49 AM
Solar noon
3:14 PM
Sunset
8:38 PM
Civil dusk
9:13 PM
Daylight
10h 49m

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

Moon

Waxing crescent6% illuminated · day 2 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Oct 10L 12:40AM 0.4 ft0.11 mH 6:19AM 3.0 ft0.90 mL 12:40PM 2.1 ft0.63 mH 4:41PM 3.2 ft0.98 mSun, Oct 11L 1:26AM -0.1 ft-0.04 mH 7:35AM 3.2 ft0.98 mL 1:39PM 2.4 ft0.74 mH 5:05PM 3.3 ft1.00 mMon, Oct 12L 2:08AM -0.5 ft-0.14 mH 8:39AM 3.4 ft1.04 mL 2:36PM 2.7 ft0.83 mH 5:29PM 3.3 ft1.01 mTue, Oct 13L 2:48AM -0.7 ft-0.20 mH 9:34AM 3.6 ft1.08 mL 3:28PM 2.9 ft0.90 mH 5:53PM 3.3 ft1.01 mWed, Oct 14L 3:27AM -0.7 ft-0.22 mH 10:26AM 3.6 ft1.10 mL 4:14PM 3.1 ft0.94 mH 6:17PM 3.3 ft1.02 mThu, Oct 15L 4:07AM -0.7 ft-0.21 mH 11:17AM 3.6 ft1.09 mL 4:53PM 3.2 ft0.96 mH 6:45PM 3.4 ft1.02 mFri, Oct 16L 4:47AM -0.6 ft-0.18 mH 12:09PM 3.5 ft1.06 mL 5:27PM 3.2 ft0.97 mH 7:17PM 3.4 ft1.02 m