Tides Today & Tomorrow in New Orleans (Michoud Substation, ICWW), LA

The lowest tide this week in New Orleans (Michoud Substation, ICWW), LA is -0.8 ft on Tuesday, Jul 14 at 1:38 am.

The highest tide this week in New Orleans (Michoud Substation, ICWW), LA is 2.0 ft on Monday, Jul 13 at 2:33 pm — worth noting for launching your boat and being alert for possible high tide flooding.

Slack tide in New Orleans (Michoud Substation, ICWW), LA is approximately 8:05 pm — 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.

New Orleans (Michoud Substation, ICWW), LA is currently in a spring phase. Tonight's moon is 1% 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 near their weekly maximum.

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 New Orleans (Michoud Substation, ICWW), 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 New Orleans (Michoud Substation, ICWW), LA is sourced from NOAA Station #8761678. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8761678.

High tides in New Orleans (Michoud Substation, ICWW), LA today: 2:33 pm (2.0 ft).

Low tides in New Orleans (Michoud Substation, ICWW), LA today: 12:43 am (-0.8 ft). The 12:43 am low of -0.8 ft is a minus tide — water below the MLLW reference datum, which can expose tidepools, mudflats, and shellfish beds not normally accessible.

Today's tidal range in New Orleans (Michoud Substation, ICWW), LA is 2.9 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 1.5 ft, so today's swing is above-average.

Tonight the moon over New Orleans (Michoud Substation, ICWW), LA is New Moon (1% illuminated). This places New Orleans (Michoud Substation, ICWW), LA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

New Orleans (Michoud Substation, ICWW), LA has diurnal tides — one high tide and one low tide per day, roughly every 24 hours and 50 minutes.