tidealmanac
Sat, Oct 10

Sunday, October 11, 2026

Sea Otter Harbor, AK · NOAA 9450312 · MLLW · Local time (America/Sitka)

Mon, Oct 12

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. High1:47 AM9.5 ft2.91 m
  2. Low7:39 AM1.5 ft0.47 m
  3. High1:35 PM10.9 ft3.31 m
  4. Low8:15 PM-1.0 ft-0.29 m

Range 11.8 ft3.60 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:37 AM
Sunrise
7:14 AM
Solar noon
12:40 PM
Sunset
6:05 PM
Civil dusk
6:42 PM
Daylight
10h 51m

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

Moon

New moon0% illuminated · day 0 of the cycle

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

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