tidealmanac
Sun, Sep 26

Monday, September 27, 2027

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

Tue, Sep 28

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. High4:34 AM1.8 ft0.56 m
  2. Low7:51 AM1.5 ft0.47 m
  3. High2:39 PM1.9 ft0.58 m
  4. Low8:21 PM0.6 ft0.17 m

Range 1.3 ft0.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
6:56 AM
Solar noon
12:56 PM
Sunset
6:57 PM
Civil dusk
7:21 PM
Daylight
12h 1m

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

Moon

Waning crescent10% illuminated · day 26 of the cycle

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

This week

Fri, Sep 24H 5:31AM 2.1 ft0.63 mL 5:08PM 0.2 ft0.06 mSat, Sep 25H 4:16AM 2.0 ft0.61 mL 6:18PM 0.2 ft0.07 mSun, Sep 26H 4:20AM 1.9 ft0.58 mL 7:38AM 1.8 ft0.55 mH 12:38PM 1.9 ft0.57 mL 7:23PM 0.4 ft0.11 mMon, Sep 27H 4:34AM 1.8 ft0.56 mL 7:51AM 1.5 ft0.47 mH 2:39PM 1.9 ft0.58 mL 8:21PM 0.6 ft0.17 mTue, Sep 28H 4:50AM 1.8 ft0.54 mL 8:28AM 1.2 ft0.38 mH 4:11PM 2.0 ft0.59 mL 9:13PM 0.8 ft0.25 mWed, Sep 29H 5:06AM 1.7 ft0.52 mL 9:10AM 0.9 ft0.28 mH 5:31PM 2.0 ft0.62 mL 10:03PM 1.1 ft0.34 mThu, Sep 30H 5:20AM 1.7 ft0.52 mL 9:54AM 0.6 ft0.19 mH 6:42PM 2.1 ft0.63 mL 10:53PM 1.4 ft0.42 m