Tides Today & Tomorrow in South Point, Marsh Island, LA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in South Point, Marsh Island, LA.
Next low tide : 4:33 pm (0.3 ft)
Next high tide : in 2h 54m at 10:54 am (1.5 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:08 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8765026
Common Questions About Tides

South Point, Marsh Island, LA Tides - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:292.05:171.510:411.110:17-0.26:557:25Waxing Crescent1Fri
2Sat7:342.05:451.611:451.311:15-0.26:547:26Waxing Crescent2Sat
3Sun8:431.96:121.612:571.46:537:26Waxing Crescent3Sun
4Mon9:591.86:381.612:17-0.12:161.56:527:27Waxing Crescent4Mon
5Tue11:171.86:551.51:220.03:541.56:517:28First Quarter5Tue
6Wed12:261.72:290.16:497:28First Quarter6Wed
7Thu1:211.73:390.36:361.46:487:29First Quarter7Thu
8Fri2:021.64:500.46:451.36:477:29Waxing Gibbous8Fri
9Sat12:361.42:341.65:560.66:591.16:467:30Waxing Gibbous9Sat
10Sun1:491.53:001.56:490.77:161.06:457:31Waxing Gibbous10Sun
11Mon2:511.63:211.57:310.87:360.86:447:31Waxing Gibbous11Mon
12Tue3:451.63:381.58:061.08:000.66:437:32Waxing Gibbous12Tue
13Wed4:341.73:501.58:381.18:270.56:427:32Full Moon13Wed
14Thu5:191.83:571.59:101.28:570.46:407:33Full Moon14Thu
15Fri6:031.84:031.59:451.39:290.36:397:34Full Moon15Fri
16Sat6:481.94:121.610:281.510:030.26:387:34Full Moon16Sat
17Sun7:361.94:221.611:371.610:420.26:377:35Waning Gibbous17Sun
18Mon8:311.911:260.26:367:35Waning Gibbous18Mon
19Tue9:321.96:357:36Waning Gibbous19Tue
20Wed10:361.912:160.26:347:37Third Quarter20Wed
21Thu11:321.91:110.26:337:37Third Quarter21Thu
22Fri12:171.92:120.35:311.56:327:38Third Quarter22Fri
23Sat12:531.83:190.45:151.46:317:38Third Quarter23Sat
24Sun1:241.84:330.65:371.16:307:39Waning Crescent24Sun
25Mon1:071.71:521.75:470.86:120.86:297:40Waning Crescent25Mon
26Tue2:291.92:201.76:541.06:520.56:287:40Waning Crescent26Tue
27Wed3:392.12:461.77:551.27:350.26:277:41New Moon27Wed
28Thu4:422.23:141.78:511.38:20-0.16:267:41New Moon28Thu
29Fri5:402.33:421.89:491.59:06-0.26:267:42New Moon29Fri
30Sat6:362.34:121.810:521.79:56-0.26:257:43New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8765026)

Common Questions About South Point, Marsh Island, LA Tides

Show All
What time does the tide turn (slack tide) in South Point, Marsh Island, LA today?

Slack tide in South Point, Marsh Island, LA is approximately 1:43 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 Point, Marsh Island, LA?

South Point, Marsh Island, LA is currently in a neap phase. Tonight's moon is 58% 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 minimum.

What datum are South Point, Marsh Island, 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 Point, Marsh Island, LA?

Tide predictions for South Point, Marsh Island, 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 Point, Marsh Island, LA?

Tide data for South Point, Marsh Island, LA is sourced from NOAA Station #8765026. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8765026.

What is the moon phase in South Point, Marsh Island, LA tonight?

Tonight the moon over South Point, Marsh Island, LA is First Quarter (58% illuminated). This places South Point, Marsh Island, LA in a neap tide cycle, so tidal ranges are near their weekly minimum 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