tidealmanac
Thu, Aug 12

Friday, August 13, 2027

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

Sat, Aug 14

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. High7:18 AM1.6 ft0.49 m
  2. Low8:12 PM-0.1 ft-0.04 m

Range 1.8 ft0.54 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:07 AM
Sunrise
6:32 AM
Solar noon
1:10 PM
Sunset
7:49 PM
Civil dusk
8:14 PM
Daylight
13h 17m

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

Moon

Waxing gibbous85% illuminated · day 11 of the cycle

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

This week

Tue, Aug 10H 4:52AM 1.6 ft0.48 mL 5:41PM -0.2 ft-0.06 mWed, Aug 11H 5:52AM 1.7 ft0.50 mL 6:36PM -0.2 ft-0.06 mThu, Aug 12H 6:40AM 1.7 ft0.51 mL 7:27PM -0.2 ft-0.05 mFri, Aug 13H 7:18AM 1.6 ft0.49 mL 8:12PM -0.1 ft-0.04 mSat, Aug 14H 7:26AM 1.6 ft0.48 mL 8:51PM -0.1 ft-0.03 mSun, Aug 15H 7:07AM 1.5 ft0.46 mL 10:06AM 1.5 ft0.44 mH 12:40PM 1.5 ft0.44 mL 9:24PM 0.0 ft0.00 mMon, Aug 16H 7:09AM 1.5 ft0.45 mL 9:45AM 1.4 ft0.41 mH 2:45PM 1.4 ft0.43 mL 9:53PM 0.1 ft0.03 m