tidealmanac
Thu, Sep 16

Friday, September 17, 2027

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

Sat, Sep 18

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. High6:09 AM1.6 ft0.50 m
  2. Low10:59 AM0.7 ft0.23 m
  3. High7:39 PM1.7 ft0.51 m
  4. Low10:53 PM1.3 ft0.40 m

Range 0.9 ft0.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:27 AM
Sunrise
6:51 AM
Solar noon
1:00 PM
Sunset
7:09 PM
Civil dusk
7:33 PM
Daylight
12h 19m

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

Moon

Full moon97% illuminated · day 16 of the cycle

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

This week

Tue, 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 mFri, Sep 17H 6:09AM 1.6 ft0.50 mL 10:59AM 0.7 ft0.23 mH 7:39PM 1.7 ft0.51 mL 10:53PM 1.3 ft0.40 mSat, Sep 18H 6:09AM 1.6 ft0.50 mL 11:32AM 0.6 ft0.18 mH 8:45PM 1.7 ft0.53 mL 11:25PM 1.5 ft0.46 mSun, Sep 19H 6:04AM 1.7 ft0.51 mL 12:11PM 0.4 ft0.14 mH 10:02PM 1.8 ft0.55 mL 11:59PM 1.7 ft0.52 mMon, Sep 20H 5:43AM 1.7 ft0.53 mL 12:57PM 0.3 ft0.10 m