tidealmanac
Sat, Jul 10

Sunday, July 11, 2027

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

Mon, Jul 12

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. Low1:15 AM1.1 ft0.35 m
  2. High7:18 AM7.6 ft2.30 m
  3. Low12:44 PM2.4 ft0.73 m
  4. High7:26 PM10.4 ft3.18 m

Range 9.3 ft2.84 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:35 AM
Sunrise
4:28 AM
Solar noon
12:57 PM
Sunset
9:25 PM
Civil dusk
10:19 PM
Daylight
16h 57m

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

Moon

First quarter51% illuminated · day 7 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Thu, Jul 8H 3:59AM 10.7 ft3.25 mL 10:23AM -1.4 ft-0.42 mH 5:01PM 10.7 ft3.27 mL 11:00PM 1.4 ft0.42 mFri, Jul 9H 4:57AM 9.5 ft2.91 mL 11:06AM -0.2 ft-0.06 mH 5:46PM 10.7 ft3.27 mSat, Jul 10L 12:04AM 1.3 ft0.39 mH 6:02AM 8.4 ft2.57 mL 11:52AM 1.1 ft0.34 mH 6:34PM 10.6 ft3.23 mSun, Jul 11L 1:15AM 1.1 ft0.35 mH 7:18AM 7.6 ft2.30 mL 12:44PM 2.4 ft0.73 mH 7:26PM 10.4 ft3.18 mMon, Jul 12L 2:29AM 0.9 ft0.27 mH 8:47AM 7.2 ft2.19 mL 1:46PM 3.4 ft1.05 mH 8:21PM 10.3 ft3.14 mTue, Jul 13L 3:38AM 0.5 ft0.15 mH 10:16AM 7.3 ft2.23 mL 2:57PM 4.1 ft1.25 mH 9:20PM 10.2 ft3.12 mWed, Jul 14L 4:38AM 0.1 ft0.03 mH 11:27AM 7.7 ft2.36 mL 4:07PM 4.4 ft1.33 mH 10:16PM 10.3 ft3.14 m