tidealmanac
Fri, Oct 1

Saturday, October 2, 2027

Security Cove, AK · NOAA 9450055 · MLLW · Local time (America/Sitka)

Sun, Oct 3

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. High2:32 AM10.9 ft3.33 m
  2. Low8:09 AM1.7 ft0.51 m
  3. High2:17 PM12.5 ft3.80 m
  4. Low8:52 PM-1.3 ft-0.39 m

Range 13.7 ft4.19 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:19 AM
Sunrise
6:55 AM
Solar noon
12:41 PM
Sunset
6:27 PM
Civil dusk
7:03 PM
Daylight
11h 33m

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

Moon

Waxing crescent4% illuminated · day 1 of the cycle

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

This week

Wed, Sep 29H 12:11AM 11.4 ft3.48 mL 6:15AM -0.2 ft-0.07 mH 12:33PM 12.0 ft3.67 mL 6:45PM -0.6 ft-0.20 mThu, Sep 30H 1:00AM 11.5 ft3.51 mL 6:54AM 0.2 ft0.06 mH 1:08PM 12.5 ft3.81 mL 7:28PM -1.3 ft-0.39 mFri, Oct 1H 1:47AM 11.3 ft3.46 mL 7:32AM 0.9 ft0.26 mH 1:42PM 12.6 ft3.85 mL 8:10PM -1.5 ft-0.46 mSat, Oct 2H 2:32AM 10.9 ft3.33 mL 8:09AM 1.7 ft0.51 mH 2:17PM 12.5 ft3.80 mL 8:52PM -1.3 ft-0.39 mSun, Oct 3H 3:19AM 10.4 ft3.16 mL 8:47AM 2.6 ft0.79 mH 2:52PM 12.0 ft3.66 mL 9:34PM -0.7 ft-0.22 mMon, Oct 4H 4:07AM 9.7 ft2.94 mL 9:25AM 3.5 ft1.06 mH 3:29PM 11.3 ft3.45 mL 10:20PM 0.1 ft0.03 mTue, Oct 5H 5:01AM 8.9 ft2.72 mL 10:06AM 4.3 ft1.31 mH 4:10PM 10.5 ft3.20 mL 11:13PM 1.0 ft0.29 m