tidealmanac
Tue, Feb 16

Wednesday, February 17, 2027

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

Thu, Feb 18

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. Low6:12 AM-1.0 ft-0.30 m
  2. High11:05 PM1.1 ft0.34 m

Range 2.1 ft0.64 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:19 AM
Sunrise
6:43 AM
Solar noon
12:19 PM
Sunset
5:55 PM
Civil dusk
6:20 PM
Daylight
11h 12m

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

Moon

Waxing gibbous86% illuminated · day 11 of the cycle

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

This week

Sun, Feb 14L 2:54AM -0.6 ft-0.19 mH 5:40PM 1.0 ft0.31 mMon, Feb 15L 3:57AM -0.8 ft-0.24 mH 6:03PM 1.1 ft0.34 mTue, Feb 16L 5:05AM -0.9 ft-0.27 mH 6:43PM 1.1 ft0.35 mWed, 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 m