tidealmanac
Fri, Feb 19

Saturday, February 20, 2027

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

Sun, Feb 21

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. High2:48 AM1.1 ft0.35 m
  2. Low8:57 AM-0.7 ft-0.23 m
  3. High5:51 PM0.9 ft0.27 m
  4. Low8:32 PM0.5 ft0.17 m

Range 1.9 ft0.57 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:16 AM
Sunrise
6:41 AM
Solar noon
12:19 PM
Sunset
5:58 PM
Civil dusk
6:22 PM
Daylight
11h 17m

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

Moon

Full moon100% illuminated · day 14 of the cycle

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

This week

Wed, Feb 17L 6:12AM -1.0 ft-0.30 mH 11:05PM 1.1 ft0.34 mThu, Feb 18L 7:12AM -1.0 ft-0.30 mFri, Feb 19H 1:12AM 1.1 ft0.35 mL 8:07AM -0.9 ft-0.28 mH 5:32PM 1.0 ft0.29 mL 7:39PM 0.8 ft0.24 mSat, Feb 20H 2:48AM 1.1 ft0.35 mL 8:57AM -0.7 ft-0.23 mH 5:51PM 0.9 ft0.27 mL 8:32PM 0.5 ft0.17 mSun, Feb 21H 4:11AM 1.1 ft0.34 mL 9:45AM -0.5 ft-0.15 mH 6:10PM 0.8 ft0.25 mL 9:29PM 0.3 ft0.09 mMon, Feb 22H 5:27AM 1.1 ft0.33 mL 10:30AM -0.2 ft-0.05 mH 6:29PM 0.8 ft0.24 mL 10:27PM 0.0 ft0.01 mTue, Feb 23H 6:42AM 1.0 ft0.31 mL 11:16AM 0.2 ft0.05 mH 6:45PM 0.8 ft0.24 mL 11:26PM -0.2 ft-0.05 m