Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Jack Bay, LA.
Next low tide (tomorrow) : 7:48 pm (0.0 ft)
Next high tide (tomorrow) : in 13h 10m at 8:44 am (1.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (74% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - May 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:511.411:110.06:157:33New Moon1Mon
2Tue1:221.411:540.06:147:34Waxing Crescent2Tue
3Wed1:551.46:137:34Waxing Crescent3Wed
4Thu2:301.412:410.06:127:35Waxing Crescent4Thu
5Fri3:071.31:270.16:127:35Waxing Crescent5Fri
6Sat3:441.32:110.16:117:36First Quarter6Sat
7Sun4:201.12:490.26:107:37First Quarter7Sun
8Mon4:431.03:180.36:097:37First Quarter8Mon
9Tue1:060.83:350.46:097:38First Quarter9Tue
10Wed11:220.93:280.66:370.66:087:39Waxing Gibbous10Wed
11Thu10:491.07:160.36:077:39Waxing Gibbous11Thu
12Fri10:481.28:030.16:077:40Waxing Gibbous12Fri
13Sat11:071.48:55-0.16:067:41Full Moon13Sat
14Sun11:381.59:50-0.26:057:41Full Moon14Sun
15Mon12:181.710:47-0.36:057:42Full Moon15Mon
16Tue1:021.711:47-0.36:047:42Waning Gibbous16Tue
17Wed1:491.76:037:43Waning Gibbous17Wed
18Thu2:351.612:45-0.36:037:44Waning Gibbous18Thu
19Fri3:171.41:40-0.16:027:44Waning Gibbous19Fri
20Sat3:471.22:250.06:027:45Third Quarter20Sat
21Sun3:211.02:550.26:017:45Third Quarter21Sun
22Mon12:200.82:530.46:017:46Third Quarter22Mon
23Tue10:490.91:320.67:540.46:017:47Waning Crescent23Tue
24Wed10:211.17:590.36:007:47Waning Crescent24Wed
25Thu10:231.28:230.16:007:48Waning Crescent25Thu
26Fri10:401.38:520.05:597:48Waning Crescent26Fri
27Sat11:031.49:210.05:597:49New Moon27Sat
28Sun11:291.49:52-0.15:597:50New Moon28Sun
29Mon11:581.510:25-0.15:587:50New Moon29Mon
30Tue12:281.510:59-0.15:587:51New Moon30Tue
31Wed12:591.511:33-0.15:587:51Waxing Crescent31Wed
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 2:16 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Waxing Gibbous (74% illuminated). This places Jack Bay, LA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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