Tides Today & Tomorrow in Southeast Pass, Mississippi River, LA

Slack tide in Southeast Pass, Mississippi River, LA is approximately 10:22 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Southeast Pass, Mississippi River, LA is currently in a transitional phase. Tonight's moon is 62% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

Tide predictions for Southeast Pass, Mississippi River, LA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Tide data for Southeast Pass, Mississippi River, LA is sourced from NOAA Station #8760416. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8760416.

Tonight the moon over Southeast Pass, Mississippi River, LA is First Quarter (62% illuminated). This places Southeast Pass, Mississippi River, LA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.