tidealmanac
Sun, Mar 7

Monday, March 8, 2027

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

Tue, Mar 9

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. High12:30 AM10.7 ft3.25 m
  2. Low6:23 AM1.3 ft0.41 m
  3. High12:27 PM10.8 ft3.29 m
  4. Low6:36 PM0.1 ft0.03 m

Range 10.7 ft3.26 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:49 AM
Sunrise
6:25 AM
Solar noon
12:02 PM
Sunset
5:39 PM
Civil dusk
6:15 PM
Daylight
11h 14m

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

Moon

New moon0% illuminated · day 0 of the cycle

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

This week

Fri, Mar 5L 4:41AM 3.7 ft1.12 mH 10:36AM 10.2 ft3.12 mL 5:11PM 0.2 ft0.07 mH 11:43PM 9.7 ft2.95 mSat, Mar 6L 5:16AM 2.9 ft0.87 mH 11:15AM 10.6 ft3.22 mL 5:41PM 0.0 ft-0.01 mSun, Mar 7H 12:07AM 10.2 ft3.10 mL 5:50AM 2.1 ft0.63 mH 11:51AM 10.7 ft3.27 mL 6:08PM -0.1 ft-0.02 mMon, Mar 8H 12:30AM 10.7 ft3.25 mL 6:23AM 1.3 ft0.41 mH 12:27PM 10.8 ft3.29 mL 6:36PM 0.1 ft0.03 mTue, Mar 9H 12:54AM 11.1 ft3.38 mL 6:56AM 0.7 ft0.22 mH 1:03PM 10.7 ft3.25 mL 7:03PM 0.5 ft0.15 mWed, Mar 10H 1:20AM 11.4 ft3.48 mL 7:31AM 0.3 ft0.08 mH 1:40PM 10.4 ft3.17 mL 7:31PM 1.1 ft0.33 mThu, Mar 11H 1:46AM 11.6 ft3.55 mL 8:08AM 0.0 ft0.00 mH 2:20PM 9.9 ft3.03 mL 8:00PM 1.8 ft0.55 m