tidealmanac
Sun, Jan 17

Monday, January 18, 2027

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

Tue, Jan 19

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 AM4.9 ft1.51 m
  2. High7:47 AM11.5 ft3.49 m
  3. Low3:13 PM0.2 ft0.07 m
  4. High10:05 PM8.5 ft2.58 m

Range 11.2 ft3.42 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:21 AM
Sunrise
8:03 AM
Solar noon
12:02 PM
Sunset
4:00 PM
Civil dusk
4:42 PM
Daylight
7h 57m

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

Moon

Waxing gibbous82% illuminated · day 10 of the cycle

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

This week

Fri, 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 mThu, Jan 21L 4:52AM 3.9 ft1.19 mH 10:55AM 13.0 ft3.97 mL 5:49PM -2.3 ft-0.70 m