tidealmanac
Thu, Mar 4

Friday, March 5, 2027

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

Sat, Mar 6

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. Low4:41 AM3.7 ft1.12 m
  2. High10:36 AM10.2 ft3.12 m
  3. Low5:11 PM0.2 ft0.07 m
  4. High11:43 PM9.7 ft2.95 m

Range 10.0 ft3.05 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:57 AM
Sunrise
6:33 AM
Solar noon
12:03 PM
Sunset
5:33 PM
Civil dusk
6:09 PM
Daylight
11h 1m

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

Moon

Waning crescent6% illuminated · day 27 of the cycle

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

This week

Tue, Mar 2L 1:31AM 5.6 ft1.72 mH 7:36AM 9.2 ft2.80 mL 3:11PM 1.7 ft0.51 mH 10:17PM 8.1 ft2.46 mWed, Mar 3L 3:04AM 5.2 ft1.59 mH 8:54AM 9.4 ft2.87 mL 4:01PM 1.2 ft0.35 mH 10:51PM 8.6 ft2.62 mThu, Mar 4L 3:59AM 4.5 ft1.37 mH 9:51AM 9.8 ft2.99 mL 4:39PM 0.6 ft0.20 mH 11:18PM 9.1 ft2.78 mFri, 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 m