tidealmanac
Thu, Apr 15

Friday, April 16, 2027

Shell Island, LA · NOAA 8764165 · MLLW · Local time (America/Chicago)

Sat, Apr 17

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. High12:44 AM1.4 ft0.42 m
  2. Low6:47 AM0.3 ft0.09 m
  3. High3:30 PM1.4 ft0.41 m
  4. Low7:27 PM1.0 ft0.30 m

Range 1.1 ft0.33 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:14 AM
Sunrise
6:38 AM
Solar noon
1:05 PM
Sunset
7:32 PM
Civil dusk
7:56 PM
Daylight
12h 53m

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

Moon

Waxing gibbous77% illuminated · day 10 of the cycle

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

This week

Tue, Apr 13L 2:59AM -0.2 ft-0.05 mH 2:09PM 1.6 ft0.49 mWed, Apr 14L 4:13AM -0.1 ft-0.02 mH 2:46PM 1.5 ft0.47 mThu, Apr 15L 5:30AM 0.1 ft0.03 mH 3:09PM 1.4 ft0.44 mL 6:59PM 1.3 ft0.38 mFri, Apr 16H 12:44AM 1.4 ft0.42 mL 6:47AM 0.3 ft0.09 mH 3:30PM 1.4 ft0.41 mL 7:27PM 1.0 ft0.30 mSat, Apr 17H 2:39AM 1.4 ft0.44 mL 7:58AM 0.5 ft0.16 mH 3:49PM 1.3 ft0.40 mL 8:04PM 0.7 ft0.21 mSun, Apr 18H 4:07AM 1.5 ft0.47 mL 9:02AM 0.8 ft0.23 mH 4:06PM 1.3 ft0.39 mL 8:42PM 0.4 ft0.12 mMon, Apr 19H 5:21AM 1.7 ft0.51 mL 10:03AM 1.0 ft0.30 mH 4:20PM 1.3 ft0.39 mL 9:19PM 0.1 ft0.04 m