tidealmanac
Fri, Sep 3

Saturday, September 4, 2027

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

Sun, Sep 5

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. Low12:39 AM1.3 ft0.39 m
  2. High7:14 AM1.5 ft0.47 m
  3. Low12:59 PM0.3 ft0.08 m
  4. High10:20 PM1.7 ft0.53 m

Range 1.5 ft0.45 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:20 AM
Sunrise
6:44 AM
Solar noon
1:05 PM
Sunset
7:25 PM
Civil dusk
7:49 PM
Daylight
12h 41m

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

Moon

Waxing crescent13% illuminated · day 3 of the cycle

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

This week

Wed, Sep 1H 6:35AM 1.5 ft0.47 mL 10:04AM 0.9 ft0.28 mH 6:06PM 1.8 ft0.54 mL 10:55PM 0.6 ft0.19 mThu, 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 m