tidealmanac
Sun, May 30

Monday, May 31, 2027

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

Tue, Jun 1

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. High4:00 AM1.3 ft0.40 m
  2. Low6:47 AM1.2 ft0.36 m
  3. High12:47 PM1.3 ft0.41 m
  4. Low7:18 PM0.1 ft0.04 m

Range 1.2 ft0.37 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:39 AM
Sunrise
6:06 AM
Solar noon
1:03 PM
Sunset
7:59 PM
Civil dusk
8:26 PM
Daylight
13h 53m

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

Moon

Waning crescent17% illuminated · day 25 of the cycle

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

This week

Fri, May 28L 3:17AM 0.6 ft0.17 mH 12:58PM 1.4 ft0.43 mL 6:34PM 0.9 ft0.28 mSat, May 29H 12:37AM 1.0 ft0.30 mL 4:04AM 0.8 ft0.23 mH 1:03PM 1.4 ft0.41 mL 6:38PM 0.7 ft0.20 mSun, May 30H 2:38AM 1.1 ft0.34 mL 5:07AM 1.0 ft0.30 mH 12:58PM 1.3 ft0.40 mL 6:55PM 0.4 ft0.12 mMon, May 31H 4:00AM 1.3 ft0.40 mL 6:47AM 1.2 ft0.36 mH 12:47PM 1.3 ft0.41 mL 7:18PM 0.1 ft0.04 mTue, Jun 1H 5:01AM 1.5 ft0.47 mL 8:40AM 1.4 ft0.41 mH 12:32PM 1.4 ft0.42 mL 7:47PM -0.1 ft-0.04 mWed, Jun 2H 5:49AM 1.7 ft0.52 mL 8:21PM -0.4 ft-0.11 mThu, Jun 3H 6:33AM 1.9 ft0.56 mL 9:00PM -0.5 ft-0.16 m