Tides Today & Tomorrow in Grand Pass, LA

TIDE TIMES for Sunday, June 7, 2026
The tide is currently rising in Grand Pass, LA.
Next low tide (tomorrow) : 1:33 am (0.4 ft)
Next high tide : in 1h 13m at 3:12 pm (1.2 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (57% illuminated)
Tide Station Location : Station #8760668
Common Questions About Tides

Grand Pass, LA Tides - Jan 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:381.28:20-1.06:535:08New Moon1Sat
2Sun11:211.18:59-1.06:535:09New Moon2Sun
3Mon9:36-0.96:535:09Waxing Crescent3Mon
4Tue12:040.910:07-0.76:535:10Waxing Crescent4Tue
5Wed12:410.710:29-0.56:535:11Waxing Crescent5Wed
6Thu1:060.47:210.310:34-0.36:535:12First Quarter6Thu
7Fri6:360.59:01-0.16:535:12First Quarter7Fri
8Sat6:210.65:45-0.36:535:13First Quarter8Sat
9Sun6:350.85:45-0.56:545:14First Quarter9Sun
10Mon7:100.96:05-0.76:535:15Waxing Gibbous10Mon
11Tue7:531.06:32-0.96:535:16Waxing Gibbous11Tue
12Wed8:381.07:01-0.96:535:16Waxing Gibbous12Wed
13Thu9:211.07:29-0.96:535:17Full Moon13Thu
14Fri10:031.07:54-0.96:535:18Full Moon14Fri
15Sat10:440.98:18-0.86:535:19Full Moon15Sat
16Sun11:240.88:42-0.86:535:20Full Moon16Sun
17Mon9:07-0.76:535:21Waning Gibbous17Mon
18Tue12:030.79:31-0.56:525:22Waning Gibbous18Tue
19Wed12:400.59:52-0.46:525:22Waning Gibbous19Wed
20Thu1:150.46:380.210:08-0.310:390.16:525:23Waning Gibbous20Thu
21Fri1:470.25:440.310:06-0.26:525:24Third Quarter21Fri
22Sat5:020.47:32-0.16:515:25Third Quarter22Sat
23Sun5:080.55:24-0.26:515:26Third Quarter23Sun
24Mon5:420.75:10-0.46:505:27Third Quarter24Mon
25Tue6:280.85:14-0.66:505:28Waning Crescent25Tue
26Wed7:180.95:39-0.86:505:28Waning Crescent26Wed
27Thu8:101.06:12-0.96:495:29Waning Crescent27Thu
28Fri9:021.16:49-1.06:495:30Waning Crescent28Fri
29Sat9:541.07:26-1.06:485:31New Moon29Sat
30Sun10:460.98:03-0.96:475:32New Moon30Sun
31Mon11:410.88:36-0.86:475:33New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8760668)

Common Questions About Grand Pass, LA Tides

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

Slack tide in Grand Pass, LA is approximately 8:22 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 Grand Pass, LA?

Grand Pass, LA is currently in a neap phase. Tonight's moon is 57% 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 Grand Pass, 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 Grand Pass, LA?

Tide predictions for Grand Pass, 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 Grand Pass, LA?

Tide data for Grand Pass, LA is sourced from NOAA Station #8760668. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8760668.

What is the moon phase in Grand Pass, LA tonight?

Tonight the moon over Grand Pass, LA is Third Quarter (57% illuminated). This places Grand Pass, 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