tidealmanac
Mon, Mar 29

Tuesday, March 30, 2027

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

Wed, Mar 31

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. Low4:34 AM0.0 ft0.01 m
  2. High5:38 PM1.4 ft0.41 m

Range 1.3 ft0.40 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:34 AM
Sunrise
6:58 AM
Solar noon
1:10 PM
Sunset
7:22 PM
Civil dusk
7:46 PM
Daylight
12h 24m

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

Moon

Last quarter45% illuminated · day 22 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Mar 27L 1:29AM -0.2 ft-0.05 mH 12:01PM 1.4 ft0.42 mSun, Mar 28L 2:26AM -0.1 ft-0.03 mH 3:23PM 1.4 ft0.42 mMon, Mar 29L 3:28AM 0.0 ft-0.01 mH 4:52PM 1.4 ft0.42 mTue, Mar 30L 4:34AM 0.0 ft0.01 mH 5:38PM 1.4 ft0.41 mWed, Mar 31L 5:41AM 0.1 ft0.03 mH 5:28PM 1.3 ft0.40 mThu, Apr 1L 6:42AM 0.2 ft0.05 mH 4:44PM 1.3 ft0.38 mL 8:53PM 1.1 ft0.35 mFri, Apr 2H 12:14AM 1.1 ft0.35 mL 7:34AM 0.3 ft0.08 mH 4:42PM 1.2 ft0.37 mL 8:26PM 1.0 ft0.30 m