tidealmanac
Mon, May 24

Tuesday, May 25, 2027

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

Wed, May 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. High3:31 AM9.8 ft2.98 m
  2. Low10:28 AM-0.1 ft-0.04 m
  3. High5:21 PM8.4 ft2.56 m
  4. Low10:29 PM4.1 ft1.25 m

Range 9.9 ft3.02 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:40 AM
Sunrise
4:30 AM
Solar noon
12:48 PM
Sunset
9:06 PM
Civil dusk
9:57 PM
Daylight
16h 36m

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

Moon

Waning gibbous76% illuminated · day 19 of the cycle

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

This week

Sat, May 22H 1:39AM 11.2 ft3.42 mL 8:32AM -1.4 ft-0.42 mH 3:14PM 9.1 ft2.78 mL 8:20PM 3.6 ft1.11 mSun, May 23H 2:15AM 10.8 ft3.31 mL 9:10AM -1.0 ft-0.32 mH 3:54PM 8.9 ft2.71 mL 8:59PM 3.8 ft1.17 mMon, May 24H 2:52AM 10.4 ft3.16 mL 9:48AM -0.6 ft-0.19 mH 4:36PM 8.6 ft2.63 mL 9:41PM 4.0 ft1.22 mTue, May 25H 3:31AM 9.8 ft2.98 mL 10:28AM -0.1 ft-0.04 mH 5:21PM 8.4 ft2.56 mL 10:29PM 4.1 ft1.25 mWed, May 26H 4:15AM 9.1 ft2.78 mL 11:10AM 0.4 ft0.12 mH 6:09PM 8.3 ft2.53 mL 11:27PM 4.1 ft1.26 mThu, May 27H 5:07AM 8.4 ft2.56 mL 11:56AM 0.9 ft0.28 mH 6:57PM 8.4 ft2.56 mFri, May 28L 12:37AM 3.9 ft1.19 mH 6:10AM 7.7 ft2.36 mL 12:44PM 1.4 ft0.44 mH 7:44PM 8.6 ft2.63 m