tidealmanac
Thu, Jan 7

Friday, January 8, 2027

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

Sat, Jan 9

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. High2:19 AM15.0 ft4.56 m
  2. Low7:44 AM5.0 ft1.52 m
  3. High1:31 PM18.2 ft5.54 m
  4. Low8:25 PM-0.9 ft-0.27 m

Range 19.1 ft5.81 m · 4 predicted tides · MLLW

Sun

Civil dawn
8:02 AM
Sunrise
8:55 AM
Solar noon
12:13 PM
Sunset
3:31 PM
Civil dusk
4:23 PM
Daylight
6h 36m

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

Moon

New moon1% illuminated · day 0 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Tue, Jan 5H 12:39AM 13.5 ft4.11 mL 5:45AM 6.1 ft1.85 mH 11:37AM 17.6 ft5.35 mL 6:46PM -0.1 ft-0.04 mWed, Jan 6H 1:16AM 14.1 ft4.30 mL 6:28AM 5.8 ft1.76 mH 12:18PM 17.9 ft5.46 mL 7:21PM -0.5 ft-0.15 mThu, Jan 7H 1:48AM 14.6 ft4.45 mL 7:08AM 5.4 ft1.64 mH 12:55PM 18.2 ft5.54 mL 7:54PM -0.7 ft-0.23 mFri, Jan 8H 2:19AM 15.0 ft4.56 mL 7:44AM 5.0 ft1.52 mH 1:31PM 18.2 ft5.54 mL 8:25PM -0.9 ft-0.27 mSat, Jan 9H 2:49AM 15.2 ft4.64 mL 8:20AM 4.6 ft1.42 mH 2:05PM 17.9 ft5.47 mL 8:56PM -0.8 ft-0.25 mSun, Jan 10H 3:18AM 15.4 ft4.70 mL 8:56AM 4.4 ft1.33 mH 2:39PM 17.4 ft5.29 mL 9:25PM -0.5 ft-0.16 mMon, Jan 11H 3:47AM 15.6 ft4.75 mL 9:33AM 4.1 ft1.25 mH 3:14PM 16.5 ft5.03 mL 9:54PM 0.0 ft0.00 m