tidealmanac
Tue, Feb 9

Wednesday, February 10, 2027

Nehenta Bay, Gravina Island, AK · NOAA 9450339 · MLLW · Local time (America/Sitka)

Thu, Feb 11

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. High2:39 AM15.0 ft4.58 m
  2. Low8:40 AM1.4 ft0.42 m
  3. High2:43 PM14.1 ft4.30 m
  4. Low8:44 PM0.7 ft0.20 m

Range 14.4 ft4.38 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:43 AM
Sunrise
7:22 AM
Solar noon
12:01 PM
Sunset
4:41 PM
Civil dusk
5:19 PM
Daylight
9h 18m

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

Moon

Waxing crescent18% illuminated · day 4 of the cycle

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

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