tidealmanac
Sun, Sep 12

Monday, September 13, 2027

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

Tue, Sep 14

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. High5:47 AM1.7 ft0.51 m
  2. Low9:15 AM1.5 ft0.45 m
  3. High3:08 PM1.6 ft0.48 m
  4. Low9:00 PM0.6 ft0.17 m

Range 1.1 ft0.33 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:49 AM
Solar noon
1:01 PM
Sunset
7:14 PM
Civil dusk
7:38 PM
Daylight
12h 26m

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

Moon

Waxing gibbous94% illuminated · day 12 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, 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 mThu, Sep 16H 6:06AM 1.6 ft0.50 mL 10:28AM 0.9 ft0.28 mH 6:36PM 1.6 ft0.50 mL 10:23PM 1.1 ft0.34 m