tidealmanac
Mon, Oct 11

Tuesday, October 12, 2027

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

Wed, Oct 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. High4:20 AM1.7 ft0.53 m
  2. Low8:46 AM1.2 ft0.38 m
  3. High4:07 PM1.7 ft0.51 m
  4. Low8:31 PM1.1 ft0.34 m

Range 0.6 ft0.20 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:04 AM
Solar noon
12:52 PM
Sunset
6:39 PM
Civil dusk
7:03 PM
Daylight
11h 35m

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

Moon

Waxing gibbous91% illuminated · day 11 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sat, Oct 9H 4:19AM 1.9 ft0.58 mL 6:19PM 0.7 ft0.22 mSun, Oct 10H 4:11AM 1.8 ft0.56 mL 7:10PM 0.8 ft0.25 mMon, Oct 11H 4:14AM 1.8 ft0.54 mL 8:40AM 1.5 ft0.44 mH 2:49PM 1.6 ft0.49 mL 7:53PM 0.9 ft0.29 mTue, Oct 12H 4:20AM 1.7 ft0.53 mL 8:46AM 1.2 ft0.38 mH 4:07PM 1.7 ft0.51 mL 8:31PM 1.1 ft0.34 mWed, Oct 13H 4:25AM 1.7 ft0.53 mL 9:04AM 1.0 ft0.31 mH 5:12PM 1.8 ft0.53 mL 9:07PM 1.3 ft0.39 mThu, Oct 14H 4:27AM 1.7 ft0.53 mL 9:26AM 0.8 ft0.24 mH 6:09PM 1.9 ft0.56 mL 9:44PM 1.4 ft0.44 mFri, Oct 15H 4:26AM 1.7 ft0.53 mL 9:51AM 0.6 ft0.18 mH 7:01PM 2.0 ft0.60 mL 10:22PM 1.6 ft0.49 m