tidealmanac
Sat, Jan 16

Sunday, January 17, 2027

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

Mon, Jan 18

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. High6:41 AM11.1 ft3.39 m
  2. Low2:05 PM1.2 ft0.37 m
  3. High8:47 PM7.8 ft2.37 m

Range 9.9 ft3.02 m · 3 predicted tides · MLLW

Sun

Civil dawn
7:22 AM
Sunrise
8:04 AM
Solar noon
12:01 PM
Sunset
3:58 PM
Civil dusk
4:41 PM
Daylight
7h 54m

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

Moon

Waxing gibbous74% illuminated · day 9 of the cycle

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

This week

Thu, Jan 14H 4:16AM 10.6 ft3.23 mL 10:32AM 2.8 ft0.86 mH 4:21PM 8.5 ft2.58 mL 10:09PM 2.5 ft0.75 mFri, Jan 15H 4:55AM 10.7 ft3.27 mL 11:35AM 2.5 ft0.76 mH 5:33PM 7.8 ft2.38 mL 10:52PM 3.4 ft1.05 mSat, Jan 16H 5:43AM 10.9 ft3.32 mL 12:49PM 2.0 ft0.61 mH 7:06PM 7.5 ft2.28 mL 11:53PM 4.4 ft1.33 mSun, Jan 17H 6:41AM 11.1 ft3.39 mL 2:05PM 1.2 ft0.37 mH 8:47PM 7.8 ft2.37 mMon, Jan 18L 1:15AM 4.9 ft1.51 mH 7:47AM 11.5 ft3.49 mL 3:13PM 0.2 ft0.07 mH 10:05PM 8.5 ft2.58 mTue, Jan 19L 2:40AM 5.0 ft1.52 mH 8:55AM 12.0 ft3.65 mL 4:11PM -0.8 ft-0.24 mH 11:01PM 9.3 ft2.83 mWed, Jan 20L 3:51AM 4.6 ft1.40 mH 9:58AM 12.5 ft3.82 mL 5:02PM -1.7 ft-0.51 mH 11:47PM 10.1 ft3.06 m