tidealmanac
Mon, Sep 13

Tuesday, September 14, 2027

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

Wed, Sep 15

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. High12:41 AM15.5 ft4.74 m
  2. Low6:58 AM0.2 ft0.07 m
  3. High1:21 PM15.4 ft4.70 m
  4. Low7:15 PM1.3 ft0.41 m

Range 15.3 ft4.66 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:40 AM
Sunrise
6:18 AM
Solar noon
12:46 PM
Sunset
7:14 PM
Civil dusk
7:53 PM
Daylight
12h 56m

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

Moon

Full moon98% illuminated · day 13 of the cycle

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

This week

Sat, Sep 11L 5:13AM 2.5 ft0.76 mH 11:56AM 12.8 ft3.90 mL 5:27PM 5.1 ft1.55 mH 11:19PM 14.0 ft4.28 mSun, Sep 12L 5:54AM 1.6 ft0.48 mH 12:28PM 13.7 ft4.19 mL 6:08PM 3.7 ft1.14 mMon, Sep 13H 12:03AM 14.9 ft4.53 mL 6:28AM 0.8 ft0.24 mH 12:55PM 14.6 ft4.45 mL 6:43PM 2.5 ft0.75 mTue, 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 m