Tue, Feb 16Thu, Feb 18
Wednesday, February 17, 2027
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
- Low3:56 AM6.2 ft1.88 m
- High9:59 AM17.6 ft5.36 m
- Low5:16 PM-0.6 ft-0.17 m
- High11:48 PM13.9 ft4.24 m
Range 18.1 ft5.53 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 6:55 AM
- Sunrise
- 7:37 AM
- Solar noon
- 12:20 PM
- Sunset
- 5:04 PM
- Civil dusk
- 5:46 PM
- Daylight
- 9h 27m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waxing gibbous86% illuminated · day 11 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Sun, Feb 14H 6:06AM 16.9 ft5.14 mL 1:29PM 2.1 ft0.63 mH 7:48PM 10.7 ft3.25 mMon, Feb 15L 12:30AM 5.9 ft1.81 mH 7:15AM 16.6 ft5.07 mL 2:57PM 1.6 ft0.49 mH 9:37PM 11.0 ft3.36 mTue, Feb 16L 2:14AM 6.6 ft2.00 mH 8:39AM 16.8 ft5.12 mL 4:15PM 0.6 ft0.19 mH 10:56PM 12.3 ft3.76 mWed, Feb 17L 3:56AM 6.2 ft1.88 mH 9:59AM 17.6 ft5.36 mL 5:16PM -0.6 ft-0.17 mH 11:48PM 13.9 ft4.24 mThu, Feb 18L 5:09AM 5.0 ft1.52 mH 11:05AM 18.6 ft5.68 mL 6:07PM -1.6 ft-0.49 mFri, Feb 19H 12:30AM 15.5 ft4.71 mL 6:07AM 3.5 ft1.08 mH 12:02PM 19.5 ft5.96 mL 6:51PM -2.3 ft-0.70 mSat, Feb 20H 1:08AM 16.9 ft5.15 mL 6:57AM 2.1 ft0.64 mH 12:53PM 20.0 ft6.09 mL 7:31PM -2.5 ft-0.76 m