Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Jack Bay, LA.
Next low tide : in 4h 40m at 8:14 pm (-0.7 ft)
Next high tide (tomorrow) : 10:09 am (1.8 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - Jun 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:181.48:57-0.25:587:52Waning Crescent1Mon
2Tue10:491.59:32-0.25:577:53New Moon2Tue
3Wed11:231.610:10-0.35:577:53New Moon3Wed
4Thu12:001.610:48-0.35:577:54New Moon4Thu
5Fri12:381.611:27-0.35:577:54New Moon5Fri
6Sat1:151.65:577:55Waxing Crescent6Sat
7Sun1:511.512:04-0.35:577:55Waxing Crescent7Sun
8Mon2:261.412:38-0.25:577:56Waxing Crescent8Mon
9Tue2:581.31:07-0.15:577:56Waxing Crescent9Tue
10Wed3:161.01:270.15:577:56First Quarter10Wed
11Thu12:250.81:270.25:577:57First Quarter11Thu
12Fri9:240.812:330.46:470.45:577:57First Quarter12Fri
13Sat8:451.16:410.05:577:58Waxing Gibbous13Sat
14Sun8:521.37:20-0.35:577:58Waxing Gibbous14Sun
15Mon9:231.68:08-0.55:577:58Waxing Gibbous15Mon
16Tue10:071.79:00-0.75:577:59Waxing Gibbous16Tue
17Wed10:571.89:54-0.75:577:59Full Moon17Wed
18Thu11:501.910:49-0.75:587:59Full Moon18Thu
19Fri12:421.811:40-0.55:587:59Full Moon19Fri
20Sat1:311.65:588:00Waning Gibbous20Sat
21Sun2:141.412:25-0.45:588:00Waning Gibbous21Sun
22Mon2:461.212:58-0.15:588:00Waning Gibbous22Mon
23Tue2:520.91:100.15:598:00Third Quarter23Tue
24Wed11:540.712:420.311:020.45:598:00Third Quarter24Wed
25Thu8:420.87:510.35:598:00Third Quarter25Thu
26Fri8:081.07:000.16:008:01Third Quarter26Fri
27Sat8:151.17:11-0.16:008:01Waning Crescent27Sat
28Sun8:391.37:38-0.26:008:01Waning Crescent28Sun
29Mon9:121.48:10-0.36:018:01Waning Crescent29Mon
30Tue9:501.58:47-0.46:018:01Waning Crescent30Tue
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 3:11 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 11% 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 (11% 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