tidealmanac
Sat, Oct 24

Sunday, October 25, 2026

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

Mon, Oct 26

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. High12:25 AM10.4 ft3.18 m
  2. Low6:04 AM1.9 ft0.57 m
  3. High12:15 PM12.3 ft3.74 m
  4. Low6:45 PM-1.1 ft-0.32 m

Range 13.3 ft4.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:02 AM
Sunrise
7:40 AM
Solar noon
12:36 PM
Sunset
5:32 PM
Civil dusk
6:09 PM
Daylight
9h 52m

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

Thu, Oct 22L 4:15AM 1.7 ft0.51 mH 10:46AM 10.1 ft3.07 mL 4:52PM 2.2 ft0.68 mH 10:54PM 9.5 ft2.90 mFri, Oct 23L 4:53AM 1.6 ft0.48 mH 11:14AM 10.8 ft3.30 mL 5:29PM 1.0 ft0.31 mH 11:41PM 10.0 ft3.05 mSat, Oct 24L 5:29AM 1.7 ft0.50 mH 11:44AM 11.6 ft3.54 mL 6:07PM -0.1 ft-0.04 mSun, Oct 25H 12:25AM 10.4 ft3.18 mL 6:04AM 1.9 ft0.57 mH 12:15PM 12.3 ft3.74 mL 6:45PM -1.1 ft-0.32 mMon, Oct 26H 1:09AM 10.7 ft3.26 mL 6:41AM 2.2 ft0.68 mH 12:48PM 12.8 ft3.90 mL 7:25PM -1.7 ft-0.51 mTue, Oct 27H 1:54AM 10.8 ft3.28 mL 7:19AM 2.7 ft0.81 mH 1:24PM 13.1 ft3.98 mL 8:08PM -1.9 ft-0.59 mWed, Oct 28H 2:41AM 10.6 ft3.23 mL 7:59AM 3.2 ft0.96 mH 2:03PM 13.0 ft3.97 mL 8:54PM -1.8 ft-0.55 m