tidealmanac
Thu, Dec 24

Friday, December 25, 2026

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

Sat, Dec 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. High2:24 AM1.4 ft0.43 m
  2. Low9:58 AM-1.1 ft-0.34 m

Range 2.5 ft0.77 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
6:57 AM
Solar noon
12:05 PM
Sunset
5:13 PM
Civil dusk
5:39 PM
Daylight
10h 15m

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

Moon

Full moon98% 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, Dec 22L 7:27AM -1.0 ft-0.30 mH 5:46PM 1.5 ft0.47 mWed, Dec 23L 8:15AM -1.1 ft-0.35 mH 6:31PM 1.5 ft0.46 mL 8:49PM 1.4 ft0.42 mThu, Dec 24H 1:01AM 1.4 ft0.43 mL 9:05AM -1.2 ft-0.36 mH 7:16PM 1.4 ft0.44 mL 8:46PM 1.3 ft0.40 mFri, Dec 25H 2:24AM 1.4 ft0.43 mL 9:58AM -1.1 ft-0.34 mSat, Dec 26H 3:41AM 1.3 ft0.41 mL 10:51AM -0.9 ft-0.28 mH 8:43PM 1.2 ft0.35 mL 10:18PM 1.1 ft0.32 mSun, Dec 27H 4:59AM 1.2 ft0.37 mL 11:46AM -0.7 ft-0.20 mH 9:20PM 1.0 ft0.31 mMon, Dec 28L 12:26AM 0.8 ft0.26 mH 6:24AM 1.0 ft0.30 mL 12:39PM -0.3 ft-0.10 mH 9:51PM 0.9 ft0.28 m