tidealmanac
Fri, Sep 25

Saturday, September 26, 2026

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

Sun, Sep 27

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. High1:17 AM16.6 ft5.05 m
  2. Low7:22 AM-0.4 ft-0.11 m
  3. High1:38 PM17.3 ft5.27 m
  4. Low7:46 PM-1.0 ft-0.32 m

Range 18.3 ft5.58 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:05 AM
Sunrise
6:43 AM
Solar noon
12:42 PM
Sunset
6:41 PM
Civil dusk
7:19 PM
Daylight
11h 58m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Wed, Sep 23L 5:46AM 1.5 ft0.45 mH 12:17PM 14.1 ft4.31 mL 6:04PM 3.2 ft0.98 mH 11:59PM 15.2 ft4.62 mThu, Sep 24L 6:19AM 0.5 ft0.16 mH 12:44PM 15.3 ft4.66 mL 6:39PM 1.6 ft0.50 mFri, Sep 25H 12:39AM 16.0 ft4.88 mL 6:51AM -0.1 ft-0.03 mH 1:11PM 16.4 ft4.99 mL 7:12PM 0.2 ft0.06 mSat, Sep 26H 1:17AM 16.6 ft5.05 mL 7:22AM -0.4 ft-0.11 mH 1:38PM 17.3 ft5.27 mL 7:46PM -1.0 ft-0.32 mSun, Sep 27H 1:54AM 16.9 ft5.14 mL 7:54AM -0.2 ft-0.07 mH 2:06PM 18.0 ft5.48 mL 8:21PM -1.9 ft-0.57 mMon, Sep 28H 2:33AM 16.7 ft5.10 mL 8:27AM 0.3 ft0.10 mH 2:37PM 18.3 ft5.59 mL 8:58PM -2.2 ft-0.68 mTue, Sep 29H 3:12AM 16.2 ft4.95 mL 9:02AM 1.2 ft0.38 mH 3:10PM 18.3 ft5.58 mL 9:38PM -2.0 ft-0.62 m