tidealmanac
Thu, Sep 24

Friday, September 25, 2026

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

Sat, Sep 26

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. High5:26 AM1.7 ft0.53 m
  2. Low9:26 AM1.2 ft0.37 m
  3. High4:54 PM1.7 ft0.52 m
  4. Low9:29 PM0.9 ft0.28 m

Range 0.8 ft0.25 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
6:55 AM
Solar noon
12:57 PM
Sunset
6:59 PM
Civil dusk
7:23 PM
Daylight
12h 4m

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

Moon

Full moon99% illuminated · day 13 of the cycle

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

This week

Tue, 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 mMon, Sep 28H 5:36AM 1.7 ft0.53 mL 10:55AM 0.5 ft0.14 mH 8:16PM 2.0 ft0.61 mL 11:31PM 1.6 ft0.50 m