Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Jack Bay, LA.
Next low tide (tomorrow) : in 4h 31m at 1:11 am (-0.2 ft)
Next high tide (tomorrow) : 2:47 pm (1.4 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - Sep 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:041.58:540.46:357:18Waxing Gibbous1Fri
2Sat11:541.49:060.56:357:17Full Moon2Sat
3Sun12:431.39:010.76:367:16Full Moon3Sun
4Mon1:351.28:300.86:367:15Full Moon4Mon
5Tue2:140.92:411.07:330.87:250.96:377:14Full Moon5Tue
6Wed1:561.19:180.76:377:13Waning Gibbous6Wed
7Thu2:041.310:580.66:387:11Waning Gibbous7Thu
8Fri2:281.412:400.56:387:10Waning Gibbous8Fri
9Sat3:021.52:110.46:397:09Waning Gibbous9Sat
10Sun3:461.63:220.36:397:08Third Quarter10Sun
11Mon4:391.74:230.26:407:06Third Quarter11Mon
12Tue5:431.85:180.16:407:05Third Quarter12Tue
13Wed6:551.86:090.16:417:04Third Quarter13Wed
14Thu8:141.86:570.26:427:03Waning Crescent14Thu
15Fri9:351.87:430.36:427:02Waning Crescent15Fri
16Sat10:571.78:240.56:437:00Waning Crescent16Sat
17Sun12:271.58:500.86:436:59New Moon17Sun
18Mon2:110.92:181.35:370.88:271.16:446:58New Moon18Mon
19Tue12:411.18:040.76:446:57New Moon19Tue
20Wed12:391.49:530.56:456:55Waxing Crescent20Wed
21Thu1:121.711:320.36:456:54Waxing Crescent21Thu
22Fri1:581.91:040.26:466:53Waxing Crescent22Fri
23Sat2:502.02:280.26:466:52First Quarter23Sat
24Sun3:462.03:420.26:476:51First Quarter24Sun
25Mon4:481.94:470.26:476:49First Quarter25Mon
26Tue5:571.85:410.36:486:48First Quarter26Tue
27Wed7:151.76:250.46:486:47Waxing Gibbous27Wed
28Thu8:371.66:580.66:496:46Waxing Gibbous28Thu
29Fri9:591.57:180.76:496:44Waxing Gibbous29Fri
30Sat11:181.47:180.96:506:43Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8760841)

Common Questions About Jack Bay, LA Tides

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What time does the tide turn (slack tide) in Jack Bay, LA today?

Slack tide in Jack Bay, LA is approximately 7:59 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 Jack Bay, LA?

Jack Bay, LA is currently in a spring phase. Tonight's moon is 84% 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 Jack Bay, 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 Jack Bay, LA?

Tide predictions for Jack Bay, 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 Jack Bay, LA?

Tide data for Jack Bay, LA is sourced from NOAA Station #8760841. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8760841.

What is the moon phase in Jack Bay, LA tonight?

Tonight the moon over Jack Bay, LA is Waning Gibbous (84% illuminated). This places Jack Bay, 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