tidealmanac
Fri, Dec 25

Saturday, December 26, 2026

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

Sun, Dec 27

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. High3:41 AM1.3 ft0.41 m
  2. Low10:51 AM-0.9 ft-0.28 m
  3. High8:43 PM1.2 ft0.35 m
  4. Low10:18 PM1.1 ft0.32 m

Range 2.3 ft0.70 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
6:58 AM
Solar noon
12:06 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

Waning gibbous93% illuminated · day 17 of the cycle

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

This week

Wed, 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 mTue, Dec 29L 2:09AM 0.6 ft0.17 mH 8:19AM 0.8 ft0.23 mL 1:31PM 0.0 ft0.01 mH 10:16PM 0.9 ft0.26 m