tidealmanac
Sat, Jul 10

Sunday, July 11, 2027

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

Mon, Jul 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. High1:43 AM1.2 ft0.36 m
  2. Low4:18 AM1.1 ft0.34 m
  3. High10:41 AM1.2 ft0.37 m
  4. Low5:25 PM-0.1 ft-0.04 m

Range 1.4 ft0.41 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:46 AM
Sunrise
6:13 AM
Solar noon
1:11 PM
Sunset
8:08 PM
Civil dusk
8:35 PM
Daylight
13h 55m

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

Moon

First quarter51% illuminated · day 7 of the cycle

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

This week

Thu, Jul 8L 1:06AM 0.0 ft0.01 mH 10:02AM 1.3 ft0.39 mL 2:40PM 0.7 ft0.22 mH 9:20PM 1.1 ft0.33 mFri, Jul 9L 2:01AM 0.4 ft0.13 mH 10:25AM 1.2 ft0.37 mL 3:39PM 0.4 ft0.12 mH 11:33PM 1.1 ft0.32 mSat, Jul 10L 2:58AM 0.8 ft0.24 mH 10:42AM 1.2 ft0.37 mL 4:34PM 0.1 ft0.03 mSun, Jul 11H 1:43AM 1.2 ft0.36 mL 4:18AM 1.1 ft0.34 mH 10:41AM 1.2 ft0.37 mL 5:25PM -0.1 ft-0.04 mMon, Jul 12H 4:03AM 1.4 ft0.41 mL 6:15PM -0.3 ft-0.10 mTue, Jul 13H 5:46AM 1.5 ft0.46 mL 7:02PM -0.4 ft-0.12 mWed, Jul 14H 6:36AM 1.6 ft0.48 mL 7:46PM -0.4 ft-0.13 m