tidealmanac
Sat, Sep 4

Sunday, September 5, 2027

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

Mon, Sep 6

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. Low2:06 AM1.5 ft0.47 m
  2. High7:00 AM1.6 ft0.48 m
  3. Low1:59 PM0.2 ft0.05 m

Range 1.4 ft0.43 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:20 AM
Sunrise
6:44 AM
Solar noon
1:04 PM
Sunset
7:24 PM
Civil dusk
7:48 PM
Daylight
12h 39m

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

Moon

Waxing crescent21% illuminated · day 4 of the cycle

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

This week

Thu, Sep 2H 6:52AM 1.5 ft0.46 mL 11:01AM 0.6 ft0.20 mH 7:26PM 1.7 ft0.53 mL 11:44PM 1.0 ft0.29 mFri, Sep 3H 7:07AM 1.5 ft0.46 mL 11:59AM 0.4 ft0.13 mH 8:48PM 1.7 ft0.53 mSat, Sep 4L 12:39AM 1.3 ft0.39 mH 7:14AM 1.5 ft0.47 mL 12:59PM 0.3 ft0.08 mH 10:20PM 1.7 ft0.53 mSun, Sep 5L 2:06AM 1.5 ft0.47 mH 7:00AM 1.6 ft0.48 mL 1:59PM 0.2 ft0.05 mMon, Sep 6H 12:17AM 1.8 ft0.54 mL 2:59PM 0.1 ft0.04 mTue, Sep 7H 3:12AM 1.8 ft0.56 mL 4:00PM 0.2 ft0.05 mWed, Sep 8H 4:30AM 1.9 ft0.57 mL 5:03PM 0.2 ft0.07 m