tidealmanac
Wed, Feb 24

Thursday, February 25, 2027

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

Fri, Feb 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. High2:57 AM11.8 ft3.61 m
  2. Low9:26 AM0.4 ft0.11 m
  3. High3:39 PM9.3 ft2.84 m
  4. Low9:10 PM2.4 ft0.73 m

Range 11.5 ft3.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:15 AM
Sunrise
6:52 AM
Solar noon
12:05 PM
Sunset
5:17 PM
Civil dusk
5:54 PM
Daylight
10h 25m

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

Moon

Waning gibbous80% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Mon, Feb 22H 1:15AM 12.1 ft3.68 mL 7:12AM 0.3 ft0.10 mH 1:18PM 11.9 ft3.64 mL 7:27PM -0.9 ft-0.28 mTue, Feb 23H 1:49AM 12.3 ft3.74 mL 7:56AM 0.0 ft0.00 mH 2:04PM 11.2 ft3.42 mL 8:02PM 0.1 ft0.02 mWed, Feb 24H 2:23AM 12.2 ft3.71 mL 8:40AM 0.0 ft0.01 mH 2:50PM 10.3 ft3.14 mL 8:36PM 1.2 ft0.37 mThu, Feb 25H 2:57AM 11.8 ft3.61 mL 9:26AM 0.4 ft0.11 mH 3:39PM 9.3 ft2.84 mL 9:10PM 2.4 ft0.73 mFri, Feb 26H 3:33AM 11.3 ft3.45 mL 10:15AM 0.9 ft0.29 mH 4:35PM 8.3 ft2.54 mL 9:46PM 3.6 ft1.09 mSat, Feb 27H 4:12AM 10.6 ft3.25 mL 11:14AM 1.6 ft0.48 mH 5:47PM 7.6 ft2.31 mL 10:27PM 4.6 ft1.40 mSun, Feb 28H 5:01AM 10.0 ft3.04 mL 12:30PM 2.0 ft0.62 mH 7:30PM 7.2 ft2.21 mL 11:33PM 5.4 ft1.64 m