tidealmanac
Sun, May 16

Monday, May 17, 2027

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

Tue, May 18

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. High4:53 AM1.7 ft0.50 m
  2. Low9:34 AM1.3 ft0.39 m
  3. High2:23 PM1.4 ft0.41 m
  4. Low8:25 PM0.0 ft0.00 m

Range 1.7 ft0.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:12 AM
Solar noon
1:02 PM
Sunset
7:51 PM
Civil dusk
8:17 PM
Daylight
13h 39m

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

Moon

Waxing gibbous89% illuminated · day 11 of the cycle

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

This week

Fri, May 14L 5:05AM 0.5 ft0.17 mH 1:47PM 1.4 ft0.44 mL 6:33PM 0.9 ft0.26 mSat, May 15H 1:55AM 1.4 ft0.41 mL 6:29AM 0.8 ft0.25 mH 2:07PM 1.4 ft0.42 mL 7:11PM 0.5 ft0.16 mSun, May 16H 3:32AM 1.5 ft0.46 mL 8:00AM 1.1 ft0.33 mH 2:21PM 1.3 ft0.41 mL 7:49PM 0.2 ft0.07 mMon, May 17H 4:53AM 1.7 ft0.50 mL 9:34AM 1.3 ft0.39 mH 2:23PM 1.4 ft0.41 mL 8:25PM 0.0 ft0.00 mTue, May 18H 5:58AM 1.8 ft0.54 mL 9:00PM -0.2 ft-0.05 mWed, May 19H 6:51AM 1.9 ft0.57 mL 9:35PM -0.2 ft-0.07 mThu, May 20H 7:37AM 1.9 ft0.57 mL 10:10PM -0.2 ft-0.08 m