tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

Tchefuncta River, Lake Pontchartrain, LA · NOAA 8761993 · MLLW · Local time (America/Chicago)

Thu, Oct 22

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. Low3:15 AM0.3 ft0.08 m
  2. High4:49 PM0.7 ft0.21 m

Range 0.4 ft0.13 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:42 AM
Sunrise
7:07 AM
Solar noon
12:45 PM
Sunset
6:24 PM
Civil dusk
6:48 PM
Daylight
11h 17m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

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

This week

Sun, Oct 18L 1:08AM 0.2 ft0.05 mH 12:59PM 0.9 ft0.26 mMon, Oct 19L 2:00AM 0.2 ft0.06 mH 2:03PM 0.8 ft0.25 mTue, Oct 20L 2:43AM 0.2 ft0.07 mH 3:17PM 0.8 ft0.23 mWed, Oct 21L 3:15AM 0.3 ft0.08 mH 4:49PM 0.7 ft0.21 mThu, Oct 22L 3:33AM 0.3 ft0.11 mH 6:45PM 0.6 ft0.19 mFri, Oct 23L 3:29AM 0.4 ft0.13 mH 8:47AM 0.5 ft0.16 mL 3:14PM 0.5 ft0.14 mH 9:12PM 0.6 ft0.17 mSat, Oct 24L 2:39AM 0.5 ft0.16 mH 7:47AM 0.6 ft0.18 mL 4:41PM 0.3 ft0.10 m