tidealmanac
Sat, Oct 16

Sunday, October 17, 2027

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

Mon, Oct 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. High4:18 AM1.8 ft0.56 m
  2. Low10:53 AM0.3 ft0.08 m
  3. High8:50 PM2.1 ft0.64 m

Range 1.8 ft0.55 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:44 AM
Sunrise
7:08 AM
Solar noon
12:51 PM
Sunset
6:34 PM
Civil dusk
6:58 PM
Daylight
11h 26m

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

Moon

Waning gibbous95% 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, 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 mSat, Oct 16H 4:24AM 1.8 ft0.54 mL 10:19AM 0.4 ft0.13 mH 7:53PM 2.0 ft0.62 mL 11:03PM 1.8 ft0.54 mSun, Oct 17H 4:18AM 1.8 ft0.56 mL 10:53AM 0.3 ft0.08 mH 8:50PM 2.1 ft0.64 mMon, Oct 18L 11:33AM 0.2 ft0.06 mH 9:56PM 2.1 ft0.64 mTue, Oct 19L 12:22PM 0.1 ft0.04 mWed, Oct 20H 2:42AM 2.1 ft0.64 mL 1:20PM 0.1 ft0.04 m