tidealmanac
Tue, Jul 6

Wednesday, July 7, 2027

Composite Island, AK · NOAA 9452682 · MLLW · Local time (America/Juneau)

Thu, Jul 8

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. High4:15 AM18.5 ft5.63 m
  2. Low10:59 AM-2.9 ft-0.89 m
  3. High5:20 PM16.5 ft5.02 m
  4. Low11:19 PM1.7 ft0.52 m

Range 21.4 ft6.52 m · 4 predicted tides · MLLW

Sun

Civil dawn
2:49 AM
Sunrise
4:07 AM
Solar noon
1:11 PM
Sunset
10:16 PM
Civil dusk
11:33 PM
Daylight
18h 9m

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

Moon

Waxing crescent13% illuminated · day 3 of the cycle

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

This week

Sun, Jul 4H 1:44AM 19.8 ft6.03 mL 8:45AM -3.7 ft-1.13 mH 3:09PM 15.1 ft4.59 mL 8:38PM 3.2 ft0.96 mMon, Jul 5H 2:34AM 20.0 ft6.09 mL 9:31AM -3.9 ft-1.19 mH 3:53PM 15.7 ft4.79 mL 9:31PM 2.5 ft0.78 mTue, Jul 6H 3:25AM 19.6 ft5.96 mL 10:15AM -3.7 ft-1.11 mH 4:36PM 16.2 ft4.93 mL 10:24PM 2.0 ft0.62 mWed, Jul 7H 4:15AM 18.5 ft5.63 mL 10:59AM -2.9 ft-0.89 mH 5:20PM 16.5 ft5.02 mL 11:19PM 1.7 ft0.52 mThu, Jul 8H 5:08AM 16.8 ft5.13 mL 11:42AM -1.8 ft-0.54 mH 6:05PM 16.6 ft5.04 mFri, Jul 9L 12:17AM 1.5 ft0.47 mH 6:05AM 14.9 ft4.53 mL 12:27PM -0.3 ft-0.09 mH 6:51PM 16.5 ft5.02 mSat, Jul 10L 1:20AM 1.5 ft0.45 mH 7:09AM 12.9 ft3.93 mL 1:13PM 1.3 ft0.41 mH 7:41PM 16.3 ft4.96 m