Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Jack Bay, LA.
Next low tide : in 24m at 10:37 pm (-0.1 ft)
Next high tide (tomorrow) : 1:16 pm (1.5 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:24 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - Jun 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:591.710:50-0.35:587:52Full Moon1Fri
2Sat12:381.711:34-0.45:577:52Full Moon2Sat
3Sun1:191.75:577:53Waning Gibbous3Sun
4Mon2:001.612:18-0.35:577:53Waning Gibbous4Mon
5Tue2:411.61:01-0.35:577:54Waning Gibbous5Tue
6Wed3:201.41:39-0.25:577:54Waning Gibbous6Wed
7Thu3:511.12:110.05:577:55Third Quarter7Thu
8Fri2:400.82:250.25:577:55Third Quarter8Fri
9Sat10:160.81:530.46:470.45:577:56Third Quarter9Sat
10Sun9:121.06:510.15:577:56Waning Crescent10Sun
11Mon9:091.37:32-0.35:577:56Waning Crescent11Mon
12Tue9:351.68:21-0.55:577:57Waning Crescent12Tue
13Wed10:161.89:13-0.75:577:57New Moon13Wed
14Thu11:041.910:07-0.75:577:57New Moon14Thu
15Fri11:551.911:01-0.75:577:58New Moon15Fri
16Sat12:461.811:53-0.65:577:58New Moon16Sat
17Sun1:331.75:577:58Waxing Crescent17Sun
18Mon2:161.512:39-0.45:577:59Waxing Crescent18Mon
19Tue2:491.31:15-0.25:577:59Waxing Crescent19Tue
20Wed3:061.11:360.05:587:59First Quarter20Wed
21Thu2:200.81:310.25:587:59First Quarter21Thu
22Fri10:190.712:380.49:580.45:588:00First Quarter22Fri
23Sat8:500.97:210.25:588:00First Quarter23Sat
24Sun8:331.17:140.05:598:00Waxing Gibbous24Sun
25Mon8:451.27:35-0.15:598:00Waxing Gibbous25Mon
26Tue9:111.48:06-0.35:598:00Waxing Gibbous26Tue
27Wed9:471.58:43-0.45:598:00Waxing Gibbous27Wed
28Thu10:271.69:22-0.46:008:01Full Moon28Thu
29Fri11:101.610:02-0.56:008:01Full Moon29Fri
30Sat11:531.610:42-0.56:008:01Full Moon30Sat
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 5:56 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 0% 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 New Moon (0% 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