tidealmanac
Sat, Oct 10

Sunday, October 11, 2026

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

Mon, Oct 12

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. High5:05 AM1.7 ft0.52 m
  2. Low10:22 AM0.5 ft0.15 m
  3. High7:37 PM2.0 ft0.62 m
  4. Low11:30 PM1.7 ft0.52 m

Range 1.5 ft0.47 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:40 AM
Sunrise
7:04 AM
Solar noon
12:52 PM
Sunset
6:40 PM
Civil dusk
7:04 PM
Daylight
11h 36m

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

Moon

New moon0% illuminated · day 0 of the cycle

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

This week

Thu, Oct 8H 4:34AM 1.8 ft0.54 mL 8:42AM 1.2 ft0.37 mH 4:18PM 1.9 ft0.57 mL 9:12PM 1.0 ft0.31 mFri, Oct 9H 4:50AM 1.7 ft0.53 mL 9:15AM 0.9 ft0.28 mH 5:32PM 1.9 ft0.59 mL 9:57PM 1.3 ft0.38 mSat, Oct 10H 5:02AM 1.7 ft0.52 mL 9:48AM 0.7 ft0.21 mH 6:37PM 2.0 ft0.61 mL 10:41PM 1.5 ft0.46 mSun, Oct 11H 5:05AM 1.7 ft0.52 mL 10:22AM 0.5 ft0.15 mH 7:37PM 2.0 ft0.62 mL 11:30PM 1.7 ft0.52 mMon, Oct 12H 4:43AM 1.8 ft0.53 mL 10:57AM 0.4 ft0.12 mH 8:36PM 2.1 ft0.63 mTue, Oct 13L 11:35AM 0.3 ft0.10 mH 9:40PM 2.0 ft0.62 mWed, Oct 14L 12:17PM 0.3 ft0.10 mH 11:04PM 2.0 ft0.61 m