tidealmanac
Fri, Aug 27

Saturday, August 28, 2027

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

Sun, Aug 29

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. Low4:24 AM-0.3 ft-0.10 m
  2. High11:11 AM8.7 ft2.65 m
  3. Low4:19 PM3.8 ft1.16 m
  4. High10:23 PM11.2 ft3.40 m

Range 11.5 ft3.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:11 AM
Sunrise
5:50 AM
Solar noon
12:53 PM
Sunset
7:56 PM
Civil dusk
8:35 PM
Daylight
14h 6m

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

Moon

Waning crescent14% illuminated · day 26 of the cycle

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

This week

Wed, Aug 25L 12:34AM 1.3 ft0.39 mH 7:08AM 7.2 ft2.20 mL 11:45AM 4.3 ft1.32 mH 6:28PM 10.2 ft3.11 mThu, Aug 26L 1:58AM 1.1 ft0.33 mH 8:52AM 7.3 ft2.21 mL 1:16PM 4.8 ft1.47 mH 7:48PM 10.2 ft3.11 mFri, Aug 27L 3:19AM 0.5 ft0.15 mH 10:16AM 7.9 ft2.40 mL 3:00PM 4.6 ft1.41 mH 9:12PM 10.6 ft3.22 mSat, Aug 28L 4:24AM -0.3 ft-0.10 mH 11:11AM 8.7 ft2.65 mL 4:19PM 3.8 ft1.16 mH 10:23PM 11.2 ft3.40 mSun, Aug 29L 5:17AM -1.1 ft-0.33 mH 11:54AM 9.6 ft2.92 mL 5:19PM 2.7 ft0.82 mH 11:24PM 11.7 ft3.58 mMon, Aug 30L 6:03AM -1.6 ft-0.49 mH 12:33PM 10.5 ft3.19 mL 6:11PM 1.5 ft0.46 mTue, Aug 31H 12:18AM 12.1 ft3.69 mL 6:45AM -1.8 ft-0.54 mH 1:09PM 11.2 ft3.42 mL 6:59PM 0.5 ft0.14 m