tidealmanac
Wed, Sep 23

Thursday, September 24, 2026

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

Fri, Sep 25

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. High5:20 AM1.8 ft0.54 m
  2. Low9:08 AM1.4 ft0.43 m
  3. High3:35 PM1.7 ft0.51 m
  4. Low8:54 PM0.7 ft0.23 m

Range 1.0 ft0.32 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
6:54 AM
Solar noon
12:57 PM
Sunset
7:00 PM
Civil dusk
7:24 PM
Daylight
12h 6m

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

Moon

Waxing gibbous96% illuminated · day 12 of the cycle

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

This week

Mon, Sep 21H 5:41AM 1.9 ft0.58 mL 6:52PM 0.5 ft0.14 mTue, Sep 22H 5:18AM 1.8 ft0.56 mL 7:38PM 0.5 ft0.15 mWed, Sep 23H 5:15AM 1.8 ft0.55 mL 9:03AM 1.6 ft0.48 mH 1:53PM 1.7 ft0.50 mL 8:18PM 0.6 ft0.18 mThu, Sep 24H 5:20AM 1.8 ft0.54 mL 9:08AM 1.4 ft0.43 mH 3:35PM 1.7 ft0.51 mL 8:54PM 0.7 ft0.23 mFri, Sep 25H 5:26AM 1.7 ft0.53 mL 9:26AM 1.2 ft0.37 mH 4:54PM 1.7 ft0.52 mL 9:29PM 0.9 ft0.28 mSat, Sep 26H 5:32AM 1.7 ft0.52 mL 9:50AM 1.0 ft0.29 mH 6:04PM 1.8 ft0.55 mL 10:05PM 1.2 ft0.35 mSun, Sep 27H 5:36AM 1.7 ft0.52 mL 10:19AM 0.7 ft0.21 mH 7:09PM 1.9 ft0.58 mL 10:45PM 1.4 ft0.43 m