tidealmanac
Sat, Jan 23

Sunday, January 24, 2027

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

Mon, Jan 25

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. High4:42 AM1.0 ft0.31 m
  2. Low10:40 AM-0.8 ft-0.24 m
  3. High7:35 PM0.8 ft0.24 m
  4. Low10:41 PM0.4 ft0.12 m

Range 1.8 ft0.55 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:33 AM
Sunrise
6:59 AM
Solar noon
12:17 PM
Sunset
5:36 PM
Civil dusk
6:01 PM
Daylight
10h 37m

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

Moon

Waning gibbous96% illuminated · day 16 of the cycle

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

This week

Thu, 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 mSat, Jan 23H 3:21AM 1.1 ft0.34 mL 9:52AM -1.1 ft-0.32 mH 7:10PM 0.9 ft0.27 mL 9:26PM 0.6 ft0.19 mSun, Jan 24H 4:42AM 1.0 ft0.31 mL 10:40AM -0.8 ft-0.24 mH 7:35PM 0.8 ft0.24 mL 10:41PM 0.4 ft0.12 mMon, Jan 25H 6:03AM 0.9 ft0.26 mL 11:27AM -0.4 ft-0.14 mH 7:59PM 0.7 ft0.21 mTue, Jan 26L 12:03AM 0.1 ft0.04 mH 7:30AM 0.7 ft0.22 mL 12:13PM -0.1 ft-0.03 mH 8:20PM 0.7 ft0.20 mWed, Jan 27L 1:16AM -0.1 ft-0.03 mH 9:16AM 0.6 ft0.18 mL 12:55PM 0.3 ft0.08 mH 8:33PM 0.7 ft0.20 m