tidealmanac
Fri, Sep 17

Saturday, September 18, 2027

Cosmos Point, AK · NOAA 9451335 · MLLW · Local time (America/Sitka)

Sun, Sep 19

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. High2:55 AM15.8 ft4.82 m
  2. Low8:50 AM1.1 ft0.33 m
  3. High3:00 PM17.1 ft5.20 m
  4. Low9:18 PM-0.7 ft-0.20 m

Range 17.7 ft5.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:48 AM
Sunrise
6:26 AM
Solar noon
12:45 PM
Sunset
7:03 PM
Civil dusk
7:41 PM
Daylight
12h 37m

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

Moon

Waning gibbous92% illuminated · day 17 of the cycle

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

This week

Wed, Sep 15H 1:15AM 16.0 ft4.88 mL 7:26AM 0.0 ft-0.01 mH 1:45PM 16.1 ft4.91 mL 7:45PM 0.4 ft0.14 mThu, Sep 16H 1:49AM 16.2 ft4.94 mL 7:54AM 0.0 ft0.01 mH 2:09PM 16.6 ft5.07 mL 8:15PM -0.2 ft-0.07 mFri, Sep 17H 2:22AM 16.1 ft4.92 mL 8:22AM 0.4 ft0.12 mH 2:34PM 16.9 ft5.17 mL 8:46PM -0.6 ft-0.18 mSat, Sep 18H 2:55AM 15.8 ft4.82 mL 8:50AM 1.1 ft0.33 mH 3:00PM 17.1 ft5.20 mL 9:18PM -0.7 ft-0.20 mSun, Sep 19H 3:29AM 15.2 ft4.63 mL 9:19AM 2.0 ft0.60 mH 3:28PM 16.9 ft5.16 mL 9:53PM -0.4 ft-0.11 mMon, Sep 20H 4:05AM 14.3 ft4.37 mL 9:52AM 3.1 ft0.95 mH 4:00PM 16.5 ft5.03 mL 10:34PM 0.3 ft0.08 mTue, Sep 21H 4:48AM 13.2 ft4.03 mL 10:30AM 4.4 ft1.33 mH 4:40PM 15.8 ft4.82 mL 11:24PM 1.1 ft0.34 m