Wed, Oct 21Fri, Oct 23
Thursday, October 22, 2026
Composite Island, AK · NOAA 9452682 · MLLW · Local time (America/Juneau)
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
- Low5:35 AM2.0 ft0.61 m
- High11:54 AM15.1 ft4.61 m
- Low6:10 PM2.7 ft0.81 m
Range 13.1 ft4.00 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 7:17 AM
- Sunrise
- 7:59 AM
- Solar noon
- 12:51 PM
- Sunset
- 5:43 PM
- Civil dusk
- 6:24 PM
- Daylight
- 9h 44m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing gibbous87% illuminated · day 11 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Mon, Oct 19L 2:47AM 2.9 ft0.88 mH 9:53AM 11.8 ft3.60 mL 3:18PM 6.7 ft2.05 mH 8:46PM 12.6 ft3.85 mTue, Oct 20L 3:58AM 2.7 ft0.83 mH 10:46AM 12.7 ft3.87 mL 4:35PM 5.7 ft1.72 mH 10:08PM 12.9 ft3.93 mWed, Oct 21L 4:52AM 2.4 ft0.72 mH 11:23AM 13.8 ft4.22 mL 5:28PM 4.2 ft1.29 mH 11:11PM 13.6 ft4.14 mThu, Oct 22L 5:35AM 2.0 ft0.61 mH 11:54AM 15.1 ft4.61 mL 6:10PM 2.7 ft0.81 mFri, Oct 23H 12:02AM 14.4 ft4.39 mL 6:13AM 1.8 ft0.55 mH 12:24PM 16.5 ft5.03 mL 6:48PM 1.1 ft0.33 mSat, Oct 24H 12:49AM 15.2 ft4.65 mL 6:48AM 1.8 ft0.55 mH 12:54PM 17.9 ft5.45 mL 7:26PM -0.4 ft-0.11 mSun, Oct 25H 1:33AM 15.9 ft4.85 mL 7:24AM 2.0 ft0.61 mH 1:26PM 19.1 ft5.82 mL 8:04PM -1.5 ft-0.47 m