tidealmanac
Tue, Nov 3

Wednesday, November 4, 2026

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

Thu, Nov 5

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. Low2:10 AM1.4 ft0.43 m
  2. High8:51 AM10.5 ft3.21 m
  3. Low3:07 PM2.3 ft0.69 m
  4. High9:06 PM9.3 ft2.84 m

Range 9.1 ft2.78 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:21 AM
Sunrise
7:00 AM
Solar noon
11:35 AM
Sunset
4:10 PM
Civil dusk
4:49 PM
Daylight
9h 11m

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

Moon

Waning crescent28% illuminated · day 24 of the cycle

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

This week

Sun, Nov 1H 5:46AM 9.2 ft2.80 mL 10:58AM 4.9 ft1.49 mH 4:52PM 10.0 ft3.06 mL 11:55PM 0.7 ft0.22 mMon, Nov 2H 6:59AM 9.4 ft2.87 mL 12:38PM 4.5 ft1.36 mH 6:23PM 9.4 ft2.86 mTue, Nov 3L 1:07AM 1.1 ft0.34 mH 8:01AM 9.9 ft3.02 mL 2:04PM 3.5 ft1.06 mH 7:51PM 9.2 ft2.80 mWed, Nov 4L 2:10AM 1.4 ft0.43 mH 8:51AM 10.5 ft3.21 mL 3:07PM 2.3 ft0.69 mH 9:06PM 9.3 ft2.84 mThu, Nov 5L 3:03AM 1.7 ft0.52 mH 9:32AM 11.1 ft3.38 mL 3:57PM 1.1 ft0.34 mH 10:07PM 9.6 ft2.92 mFri, Nov 6L 3:48AM 2.0 ft0.62 mH 10:08AM 11.6 ft3.53 mL 4:39PM 0.2 ft0.05 mH 10:58PM 9.9 ft3.01 mSat, Nov 7L 4:29AM 2.5 ft0.75 mH 10:41AM 11.9 ft3.63 mL 5:18PM -0.5 ft-0.15 mH 11:43PM 10.1 ft3.07 m