tidealmanac
Mon, Aug 23

Tuesday, August 24, 2027

Boca de Quadra, AK · NOAA 9450305 · MLLW · Local time (America/Sitka)

Wed, Aug 25

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. High5:44 AM11.1 ft3.38 m
  2. Low11:15 AM4.3 ft1.32 m
  3. High5:41 PM13.9 ft4.22 m

Range 9.5 ft2.90 m · 3 predicted tides · MLLW

Sun

Civil dawn
4:53 AM
Sunrise
5:33 AM
Solar noon
12:46 PM
Sunset
7:58 PM
Civil dusk
8:38 PM
Daylight
14h 25m

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

Moon

Last quarter52% illuminated · day 22 of the cycle

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

This week

Sat, Aug 21H 3:30AM 14.1 ft4.30 mL 9:29AM 0.8 ft0.25 mH 3:47PM 15.0 ft4.56 mL 10:02PM 1.0 ft0.31 mSun, Aug 22H 4:07AM 13.3 ft4.04 mL 9:58AM 1.9 ft0.57 mH 4:17PM 14.7 ft4.49 mL 10:44PM 1.4 ft0.41 mMon, Aug 23H 4:50AM 12.2 ft3.72 mL 10:32AM 3.1 ft0.94 mH 4:53PM 14.4 ft4.38 mL 11:34PM 1.8 ft0.56 mTue, Aug 24H 5:44AM 11.1 ft3.38 mL 11:15AM 4.3 ft1.32 mH 5:41PM 13.9 ft4.22 mWed, Aug 25L 12:41AM 2.3 ft0.69 mH 6:59AM 10.2 ft3.11 mL 12:15PM 5.5 ft1.68 mH 6:48PM 13.4 ft4.08 mThu, Aug 26L 2:06AM 2.2 ft0.67 mH 8:37AM 10.1 ft3.07 mL 1:45PM 6.2 ft1.88 mH 8:16PM 13.4 ft4.09 mFri, Aug 27L 3:31AM 1.4 ft0.42 mH 10:06AM 10.9 ft3.33 mL 3:25PM 5.7 ft1.74 mH 9:42PM 14.2 ft4.32 m