tidealmanac
Sat, Sep 11

Sunday, September 12, 2027

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

Mon, Sep 13

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. High5:48 AM1.7 ft0.52 m
  2. Low9:41 AM1.6 ft0.48 m
  3. High1:04 PM1.6 ft0.49 m
  4. Low8:27 PM0.5 ft0.14 m

Range 1.3 ft0.38 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:24 AM
Sunrise
6:48 AM
Solar noon
1:02 PM
Sunset
7:15 PM
Civil dusk
7:39 PM
Daylight
12h 27m

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

Moon

Waxing gibbous88% illuminated · day 11 of the cycle

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

This week

Thu, Sep 9H 5:27AM 1.9 ft0.57 mL 6:06PM 0.3 ft0.08 mFri, Sep 10H 6:06AM 1.8 ft0.56 mL 7:02PM 0.3 ft0.10 mSat, Sep 11H 6:09AM 1.8 ft0.54 mL 7:49PM 0.4 ft0.11 mSun, Sep 12H 5:48AM 1.7 ft0.52 mL 9:41AM 1.6 ft0.48 mH 1:04PM 1.6 ft0.49 mL 8:27PM 0.5 ft0.14 mMon, Sep 13H 5:47AM 1.7 ft0.51 mL 9:15AM 1.5 ft0.45 mH 3:08PM 1.6 ft0.48 mL 9:00PM 0.6 ft0.17 mTue, Sep 14H 5:53AM 1.7 ft0.50 mL 9:32AM 1.3 ft0.40 mH 4:26PM 1.6 ft0.48 mL 9:28PM 0.7 ft0.22 mWed, Sep 15H 6:00AM 1.6 ft0.50 mL 9:58AM 1.1 ft0.34 mH 5:33PM 1.6 ft0.49 mL 9:56PM 0.9 ft0.28 m