tidealmanac
Mon, Dec 28

Tuesday, December 29, 2026

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

Wed, Dec 30

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. Low2:09 AM0.6 ft0.17 m
  2. High8:19 AM0.8 ft0.23 m
  3. Low1:31 PM0.0 ft0.01 m
  4. High10:16 PM0.9 ft0.26 m

Range 0.8 ft0.26 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:33 AM
Sunrise
6:59 AM
Solar noon
12:07 PM
Sunset
5:15 PM
Civil dusk
5:41 PM
Daylight
10h 16m

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

Moon

Waning gibbous70% illuminated · day 20 of the cycle

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

This week

Sat, 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 mWed, Dec 30L 3:20AM 0.2 ft0.07 mH 10:48AM 0.7 ft0.20 mL 2:24PM 0.4 ft0.11 mH 10:36PM 0.8 ft0.25 mThu, Dec 31L 4:19AM -0.1 ft-0.03 mH 1:13PM 0.7 ft0.23 mL 3:48PM 0.7 ft0.21 mH 10:34PM 0.8 ft0.25 mFri, Jan 1L 5:09AM -0.4 ft-0.11 mH 4:29PM 0.9 ft0.29 m