tidealmanac
Sun, Dec 13

Monday, December 14, 2026

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

Tue, Dec 15

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. Low12:17 PM-0.1 ft-0.03 m
  2. High10:54 PM1.2 ft0.37 m

Range 1.3 ft0.40 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:51 AM
Solar noon
12:00 PM
Sunset
5:08 PM
Civil dusk
5:34 PM
Daylight
10h 16m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Fri, 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 mTue, Dec 15L 12:53PM 0.1 ft0.02 mH 11:07PM 1.1 ft0.35 mWed, Dec 16L 1:28PM 0.3 ft0.09 mH 11:12PM 1.1 ft0.33 mThu, Dec 17L 5:07AM 0.5 ft0.14 mH 12:02PM 0.6 ft0.20 mL 2:10PM 0.5 ft0.17 mH 11:08PM 1.0 ft0.31 m