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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in South Pass, Mississippi River, LA.
Next low tide (tomorrow) : 8:09 pm (-0.6 ft)
Next high tide (tomorrow) : in 12h 27m at 8:54 am (1.8 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:07 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8760551
Common Questions About Tides

South Pass, Mississippi River, LA Tides - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:331.711:34-0.26:147:32Waning Gibbous1Wed
2Thu12:191.66:147:32Third Quarter2Thu
3Fri1:061.412:30-0.16:137:33Third Quarter3Fri
4Sat1:531.31:180.06:127:34Third Quarter4Sat
5Sun2:411.11:570.26:117:34Third Quarter5Sun
6Mon3:430.92:230.36:107:35Waning Crescent6Mon
7Tue10:370.87:170.82:300.53:440.76:107:36Waning Crescent7Tue
8Wed8:590.92:020.64:340.66:097:36Waning Crescent8Wed
9Thu8:191.05:160.46:087:37Waning Crescent9Thu
10Fri8:121.15:570.26:087:37New Moon10Fri
11Sat8:231.36:370.16:077:38New Moon11Sat
12Sun8:451.47:190.06:067:39New Moon12Sun
13Mon9:131.58:04-0.16:067:39New Moon13Mon
14Tue9:461.68:53-0.26:057:40Waxing Crescent14Tue
15Wed10:251.79:47-0.26:047:40Waxing Crescent15Wed
16Thu11:071.710:43-0.36:047:41Waxing Crescent16Thu
17Fri11:541.611:39-0.26:037:42Waxing Crescent17Fri
18Sat12:431.56:037:42First Quarter18Sat
19Sun1:351.412:31-0.16:027:43First Quarter19Sun
20Mon2:331.11:160.06:027:43First Quarter20Mon
21Tue4:550.81:470.26:017:44Waxing Gibbous21Tue
22Wed8:460.81:470.53:560.56:017:45Waxing Gibbous22Wed
23Thu7:441.04:530.26:007:45Waxing Gibbous23Thu
24Fri7:341.35:47-0.16:007:46Waxing Gibbous24Fri
25Sat7:531.56:40-0.36:007:46Full Moon25Sat
26Sun8:261.77:33-0.45:597:47Full Moon26Sun
27Mon9:061.88:25-0.45:597:48Full Moon27Mon
28Tue9:471.89:17-0.45:597:48Waning Gibbous28Tue
29Wed10:291.710:07-0.35:587:49Waning Gibbous29Wed
30Thu11:101.610:53-0.25:587:49Waning Gibbous30Thu
31Fri11:481.511:34-0.15:587:50Waning Gibbous31Fri
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 2:31 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.

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

South Pass, Mississippi River, 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.

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 New Moon (1% illuminated). This places South Pass, Mississippi River, LA in a spring tide cycle, so tidal ranges are near their weekly maximum 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