tidealmanac
Thu, Dec 10

Friday, December 11, 2026

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

Sat, Dec 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. High12:37 AM1.4 ft0.43 m
  2. Low10:24 AM-0.4 ft-0.13 m

Range 1.8 ft0.56 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:23 AM
Sunrise
6:49 AM
Solar noon
11:58 AM
Sunset
5:07 PM
Civil dusk
5:33 PM
Daylight
10h 18m

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

Moon

Waxing crescent5% illuminated · day 2 of the cycle

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

This week

Tue, Dec 8L 8:38AM -0.5 ft-0.14 mH 6:56PM 1.6 ft0.47 mWed, Dec 9L 9:11AM -0.5 ft-0.15 mH 7:32PM 1.5 ft0.46 mThu, Dec 10L 9:47AM -0.5 ft-0.14 mFri, Dec 11H 12:37AM 1.4 ft0.43 mL 10:24AM -0.4 ft-0.13 mSat, Dec 12H 1:11AM 1.4 ft0.42 mL 11:03AM -0.4 ft-0.11 mSun, Dec 13H 1:01AM 1.3 ft0.40 mL 11:41AM -0.3 ft-0.08 mH 10:33PM 1.3 ft0.39 mMon, Dec 14L 12:17PM -0.1 ft-0.03 mH 10:54PM 1.2 ft0.37 m