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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in South Pass, Mississippi River, LA.
Next low tide (tomorrow) : 4:34 pm (-0.5 ft)
Next high tide (tomorrow) : in 11h 27m at 5:11 am (1.5 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waning Crescent (29% illuminated)
Tide Station Location : Station #8760551
Common Questions About Tides

South Pass, Mississippi River, LA Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:101.02:16-0.56:205:56Third Quarter1Sat
2Sun4:231.03:03-0.56:195:57Waning Crescent2Sun
3Mon5:311.03:46-0.56:185:57Waning Crescent3Mon
4Tue6:331.04:23-0.56:175:58Waning Crescent4Tue
5Wed7:340.94:55-0.46:165:59Waning Crescent5Wed
6Thu8:400.85:19-0.26:155:59New Moon6Thu
7Fri11:310.210:000.65:300.01:330.26:146:00New Moon7Fri
8Sat9:470.45:070.34:290.16:136:01New Moon8Sat
9Sun12:230.410:32 AM0.64:140.47:30-0.17:127:01Waxing Crescent9Sun
10Mon10:530.99:20-0.37:117:02Waxing Crescent10Mon
11Tue11:311.111:00-0.47:097:02Waxing Crescent11Tue
12Wed12:211.37:087:03Waxing Crescent12Wed
13Thu1:201.412:26-0.67:077:04First Quarter13Thu
14Fri2:281.41:40-0.67:067:04First Quarter14Fri
15Sat3:471.32:46-0.67:057:05First Quarter15Sat
16Sun5:131.23:44-0.67:047:05Waxing Gibbous16Sun
17Mon6:391.14:34-0.47:037:06Waxing Gibbous17Mon
18Tue8:000.95:14-0.27:017:07Waxing Gibbous18Tue
19Wed9:180.85:370.07:007:07Waxing Gibbous19Wed
20Thu11:110.410:470.65:330.23:330.36:597:08Full Moon20Thu
21Fri10:030.64:430.45:260.26:587:08Full Moon21Fri
22Sat9:510.86:440.16:577:09Full Moon22Sat
23Sun10:020.97:500.06:557:09Full Moon23Sun
24Mon10:231.18:53-0.16:547:10Waning Gibbous24Mon
25Tue10:521.29:59-0.16:537:11Waning Gibbous25Tue
26Wed11:281.211:10-0.26:527:11Waning Gibbous26Wed
27Thu12:121.36:517:12Waning Gibbous27Thu
28Fri1:031.312:20-0.26:507:12Third Quarter28Fri
29Sat2:041.31:24-0.26:487:13Third Quarter29Sat
30Sun3:131.22:19-0.26:477:13Third Quarter30Sun
31Mon4:311.23:06-0.26:467:14Third Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8760551)

Common Questions About South Pass, Mississippi River, LA Tides

Show All
What time does the tide turn (slack tide) in South Pass, Mississippi River, LA today?

Slack tide in South Pass, Mississippi River, LA is approximately 10:52 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.

Is this week a spring tide or neap tide in South Pass, Mississippi River, LA?

South Pass, Mississippi River, LA is currently in a transitional phase. Tonight's moon is 29% 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.

What datum are South Pass, Mississippi River, LA tide heights measured from?

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.

What factors can affect the tide predictions for South Pass, Mississippi River, LA?

Tide predictions for South 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.

Which NOAA station provides tide data for South Pass, Mississippi River, LA?

Tide data for South Pass, Mississippi River, LA is sourced from NOAA Station #8760551. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8760551.

What is the moon phase in South Pass, Mississippi River, LA tonight?

Tonight the moon over South Pass, Mississippi River, LA is Waning Crescent (29% illuminated). This places South Pass, Mississippi River, LA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA