Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Jack Bay, LA.
Next low tide : 9:02 pm (-0.5 ft)
Next high tide : in 4h 50m at 10:13 am (1.9 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:481.47:57-0.25:577:52Waxing Gibbous1Fri
2Sat10:201.68:46-0.45:577:53Waxing Gibbous2Sat
3Sun11:011.79:39-0.55:577:53Full Moon3Sun
4Mon11:481.810:33-0.55:577:54Full Moon4Mon
5Tue12:371.811:27-0.55:577:54Full Moon5Tue
6Wed1:241.75:577:55Waning Gibbous6Wed
7Thu2:081.512:16-0.35:577:55Waning Gibbous7Thu
8Fri2:431.312:58-0.25:577:55Waning Gibbous8Fri
9Sat3:001.11:250.05:577:56Third Quarter9Sat
10Sun1:570.81:270.25:577:56Third Quarter10Sun
11Mon10:270.812:400.410:120.45:577:57Third Quarter11Mon
12Tue9:170.97:450.35:577:57Third Quarter12Tue
13Wed9:051.17:350.15:577:57Waning Crescent13Wed
14Thu9:171.27:530.05:577:58Waning Crescent14Thu
15Fri9:411.38:20-0.15:577:58Waning Crescent15Fri
16Sat10:111.48:51-0.25:577:58Waning Crescent16Sat
17Sun10:441.49:24-0.25:577:59New Moon17Sun
18Mon11:191.59:57-0.35:577:59New Moon18Mon
19Tue11:541.510:30-0.35:587:59New Moon19Tue
20Wed12:291.511:01-0.25:587:59New Moon20Wed
21Thu1:031.411:29-0.25:588:00Waxing Crescent21Thu
22Fri1:361.311:54-0.15:588:00Waxing Crescent22Fri
23Sat2:071.25:588:00Waxing Crescent23Sat
24Sun2:311.012:120.05:598:00Waxing Crescent24Sun
25Mon2:170.812:190.111:590.35:598:00First Quarter25Mon
26Tue9:230.710:170.45:598:00First Quarter26Tue
27Wed8:190.96:310.26:008:00First Quarter27Wed
28Thu8:161.16:38-0.16:008:01First Quarter28Thu
29Fri8:401.37:16-0.36:008:01Waxing Gibbous29Fri
30Sat9:191.58:01-0.56:018:01Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8760841)

Common Questions About Jack Bay, LA Tides

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

Slack tide in Jack Bay, LA is approximately 3:37 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 Jack Bay, LA?

Jack Bay, LA is currently in a spring phase. Tonight's moon is 6% 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 Crescent (6% 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