tidealmanac
Mon, Oct 5

Tuesday, October 6, 2026

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

Wed, Oct 7

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. Low8:45 AM-0.1 ft-0.02 m
  2. High3:01 PM2.9 ft0.89 m
  3. Low9:18 PM2.2 ft0.66 m

Range 3.0 ft0.91 m · 3 predicted tides · MLLW

Sun

Civil dawn
9:02 AM
Sunrise
9:37 AM
Solar noon
3:16 PM
Sunset
8:54 PM
Civil dusk
9:29 PM
Daylight
11h 18m

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

Moon

Waning crescent23% illuminated · day 24 of the cycle

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

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