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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in South Pass, Mississippi River, LA.
Next low tide : 8:39 am (0.6 ft)
Next high tide : in 58m at 2:52 am (0.7 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8760551
Common Questions About Tides

South Pass, Mississippi River, LA Tides - Mar 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:040.411:01 AM0.45:250.37:150.06:225:55Waxing Crescent1Thu
2Fri11:170.69:46-0.16:205:56Waxing Crescent2Fri
3Sat11:530.711:36-0.26:195:57Waxing Crescent3Sat
4Sun12:390.86:185:57First Quarter4Sun
5Mon1:320.912:47-0.36:175:58First Quarter5Mon
6Tue2:330.91:41-0.36:165:59First Quarter6Tue
7Wed3:400.92:27-0.36:155:59Waxing Gibbous7Wed
8Thu4:500.93:08-0.36:146:00Waxing Gibbous8Thu
9Fri5:560.83:44-0.26:136:01Waxing Gibbous9Fri
10Sat6:550.84:15-0.26:126:01Waxing Gibbous10Sat
11Sun7:480.74:40-0.16:116:02Waxing Gibbous11Sun
12Mon8:370.74:570.06:096:02Full Moon12Mon
13Tue11:230.39:280.65:010.11:410.36:086:03Full Moon13Tue
14Wed10:200.410:250.54:480.23:400.36:076:04Full Moon14Wed
15Thu10:070.511:480.44:170.35:100.26:066:04Full Moon15Thu
16Fri10:150.63:140.46:400.16:056:05Waning Gibbous16Fri
17Sat10:360.88:170.16:046:05Waning Gibbous17Sat
18Sun11:070.99:550.06:036:06Waning Gibbous18Sun
19Mon11:471.011:17-0.26:016:07Third Quarter19Mon
20Tue12:381.16:006:07Third Quarter20Tue
21Wed1:401.112:25-0.25:596:08Third Quarter21Wed
22Thu2:561.11:24-0.35:586:08Third Quarter22Thu
23Fri4:241.12:19-0.35:576:09Waning Crescent23Fri
24Sat5:571.03:10-0.25:556:09Waning Crescent24Sat
25Sun7:271.03:55-0.15:546:10Waning Crescent25Sun
26Mon8:590.84:320.15:536:11New Moon26Mon
27Tue9:560.510:460.74:480.33:180.35:526:11New Moon27Tue
28Wed9:110.74:190.54:590.25:516:12New Moon28Wed
29Thu9:110.96:270.15:506:12New Moon29Thu
30Fri9:351.07:500.05:486:13Waxing Crescent30Fri
31Sat10:091.19:100.05:476:13Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8760551)

Common Questions About South Pass, Mississippi River, LA Tides

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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 5:45 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 75% 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 Gibbous (75% 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