tidealmanac
Sat, Jan 2

Sunday, January 3, 2027

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

Mon, Jan 4

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. Low2:31 AM4.9 ft1.51 m
  2. High8:48 AM10.9 ft3.34 m
  3. Low4:03 PM0.6 ft0.20 m
  4. High10:53 PM8.6 ft2.63 m

Range 10.3 ft3.14 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:30 AM
Sunrise
8:14 AM
Solar noon
11:56 AM
Sunset
3:37 PM
Civil dusk
4:21 PM
Daylight
7h 22m

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

Moon

Waning crescent20% illuminated · day 25 of the cycle

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

This week

Thu, Dec 31H 6:12AM 10.9 ft3.32 mL 1:00PM 2.2 ft0.69 mH 6:59PM 7.9 ft2.40 mFri, Jan 1L 12:16AM 3.5 ft1.07 mH 7:00AM 10.9 ft3.33 mL 2:10PM 1.7 ft0.51 mH 8:32PM 7.8 ft2.37 mSat, Jan 2L 1:22AM 4.4 ft1.35 mH 7:54AM 10.9 ft3.32 mL 3:12PM 1.1 ft0.35 mH 9:53PM 8.1 ft2.48 mSun, Jan 3L 2:31AM 4.9 ft1.51 mH 8:48AM 10.9 ft3.34 mL 4:03PM 0.6 ft0.20 mH 10:53PM 8.6 ft2.63 mMon, Jan 4L 3:33AM 5.1 ft1.56 mH 9:38AM 11.1 ft3.38 mL 4:47PM 0.2 ft0.07 mH 11:37PM 9.1 ft2.77 mTue, Jan 5L 4:25AM 5.0 ft1.53 mH 10:23AM 11.3 ft3.43 mL 5:26PM -0.1 ft-0.03 mWed, Jan 6H 12:13AM 9.4 ft2.88 mL 5:09AM 4.8 ft1.46 mH 11:05AM 11.4 ft3.49 mL 6:01PM -0.4 ft-0.11 m