tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Michoud Substation, ICWW, LA · NOAA 8761678 · MLLW · Local time (America/Chicago)

Wed, Oct 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. High10:18 AM1.7 ft0.53 m
  2. Low9:16 PM0.6 ft0.19 m

Range 1.1 ft0.34 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:40 AM
Sunrise
7:05 AM
Solar noon
12:45 PM
Sunset
6:25 PM
Civil dusk
6:49 PM
Daylight
11h 20m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Oct 17H 7:04AM 2.0 ft0.62 mL 7:09PM 0.4 ft0.12 mSun, Oct 18H 8:00AM 2.0 ft0.59 mL 8:01PM 0.4 ft0.13 mMon, Oct 19H 9:04AM 1.9 ft0.56 mL 8:44PM 0.5 ft0.15 mTue, Oct 20H 10:18AM 1.7 ft0.53 mL 9:16PM 0.6 ft0.19 mWed, Oct 21H 11:50AM 1.6 ft0.48 mL 9:34PM 0.8 ft0.24 mThu, Oct 22H 1:46PM 1.4 ft0.43 mL 9:30PM 1.0 ft0.30 mFri, Oct 23H 3:48AM 1.2 ft0.36 mL 9:15AM 1.0 ft0.31 mH 4:13PM 1.3 ft0.39 mL 8:40PM 1.2 ft0.36 m