Note: Lower Atchafalaya River at Morgan City la has a very small astronomical tide — about 14 cm between high and low water. Day-to-day changes in water level here are driven mainly by wind, air pressure and seiche rather than the tide, so observed levels can differ noticeably from these predictions.
Today — Fri, Sep 11
- Low Tide12:58 AM0.11m (0.4ft) LAT
- High Tide6:47 AM0.20m (0.7ft) LAT
- Low Tide1:07 PM0.11m (0.4ft) LAT
- High Tide7:19 PM0.21m (0.7ft) LAT
Sat, Sep 12
- Low Tide1:28 AM0.13m (0.4ft) LAT
- High Tide6:54 AM0.19m (0.6ft) LAT
- Low Tide1:24 PM0.08m (0.3ft) LAT






Station Details
- Location
- Lower Atchafalaya River at Morgan City la, Louisiana, United States
- Coordinates
- 29.6928°N, 91.2120°W
- Station ID
- lower_atchafalaya_river_at_morgan_city_la-7381600-usa-usgs
- Type
- Reference (harmonic)
- Timezone
- America/Chicago
- Datum
- MLLW (Mean Lower Low Water)
- Source
- TICON-4 (SHOM)
Tide Chart for Lower Atchafalaya River at Morgan City la
Sun
Moon
Tidal Conditions
Fishing & Tides at Lower Atchafalaya River at Morgan City la — Friday, September 11
Best fishing times today
- Minor6:36 PM – 7:36 PM
- Major12:09 AM – 2:09 AM
- Minor6:44 AM – 7:44 AM☀ prime
- Major12:27 PM – 2:27 PM
The sun and moon are aligned, so the gap between today's high and low tide is near its monthly peak.