tidealmanac
Mon, Jan 18

Tuesday, January 19, 2027

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

Wed, Jan 20

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. Low6:23 AM-1.1 ft-0.34 m
  2. High5:14 PM1.2 ft0.35 m

Range 2.3 ft0.70 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
7:00 AM
Solar noon
12:16 PM
Sunset
5:31 PM
Civil dusk
5:57 PM
Daylight
10h 31m

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

Moon

Waxing gibbous90% illuminated · day 11 of the cycle

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

This week

Sat, Jan 16L 3:50AM -0.4 ft-0.14 mH 7:37PM 0.8 ft0.25 mSun, Jan 17L 4:36AM -0.7 ft-0.22 mH 5:55PM 1.0 ft0.30 mMon, Jan 18L 5:29AM -0.9 ft-0.29 mH 4:46PM 1.1 ft0.34 mTue, Jan 19L 6:23AM -1.1 ft-0.34 mH 5:14PM 1.2 ft0.35 mWed, Jan 20L 7:18AM -1.3 ft-0.38 mThu, Jan 21H 12:17AM 1.1 ft0.34 mL 8:11AM -1.3 ft-0.40 mFri, Jan 22H 1:56AM 1.1 ft0.35 mL 9:02AM -1.2 ft-0.38 mH 6:43PM 1.0 ft0.30 mL 8:27PM 0.8 ft0.25 m