tidealmanac
Thu, Sep 16

Friday, September 17, 2027

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

Sat, Sep 18

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. High2:22 AM16.1 ft4.92 m
  2. Low8:22 AM0.4 ft0.12 m
  3. High2:34 PM16.9 ft5.17 m
  4. Low8:46 PM-0.6 ft-0.18 m

Range 17.5 ft5.35 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:24 AM
Solar noon
12:45 PM
Sunset
7:06 PM
Civil dusk
7:44 PM
Daylight
12h 42m

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

Moon

Full moon97% illuminated · day 16 of the cycle

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

This week

Tue, Sep 14H 12:41AM 15.5 ft4.74 mL 6:58AM 0.2 ft0.07 mH 1:21PM 15.4 ft4.70 mL 7:15PM 1.3 ft0.41 mWed, 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 m