tidealmanac
Sun, Jul 11

Monday, July 12, 2027

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

Tue, Jul 13

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. High4:03 AM1.4 ft0.41 m
  2. Low6:15 PM-0.3 ft-0.10 m

Range 1.7 ft0.51 m · 2 predicted tides · MLLW

Sun

Civil dawn
5:47 AM
Sunrise
6:14 AM
Solar noon
1:11 PM
Sunset
8:08 PM
Civil dusk
8:35 PM
Daylight
13h 54m

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

Moon

First quarter62% illuminated · day 8 of the cycle

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

This week

Fri, 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 mThu, Jul 15H 7:13AM 1.6 ft0.48 mL 8:27PM -0.4 ft-0.13 m