tidealmanac
Mon, Mar 8

Tuesday, March 9, 2027

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

Wed, Mar 10

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. High12:54 AM11.1 ft3.38 m
  2. Low6:56 AM0.7 ft0.22 m
  3. High1:03 PM10.7 ft3.25 m
  4. Low7:03 PM0.5 ft0.15 m

Range 10.6 ft3.23 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:47 AM
Sunrise
6:23 AM
Solar noon
12:02 PM
Sunset
5:41 PM
Civil dusk
6:17 PM
Daylight
11h 19m

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

Moon

New moon3% illuminated · day 1 of the cycle

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

This week

Sat, 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 mFri, Mar 12H 2:16AM 11.7 ft3.57 mL 8:48AM 0.0 ft0.00 mH 3:05PM 9.3 ft2.84 mL 8:32PM 2.6 ft0.79 m