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 10h 53m 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 - Apr 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:091.09:260.15:476:15New Moon1Sat
2Sun1:331.111:220.16:457:16Waxing Crescent2Sun
3Mon2:011.16:447:16Waxing Crescent3Mon
4Tue2:351.212:220.06:437:17Waxing Crescent4Tue
5Wed3:131.21:260.06:427:17Waxing Crescent5Wed
6Thu3:571.22:310.06:417:18First Quarter6Thu
7Fri4:481.23:300.06:407:19First Quarter7Fri
8Sat5:481.14:220.16:387:19First Quarter8Sat
9Sun7:051.05:040.16:377:20First Quarter9Sun
10Mon8:490.95:380.26:367:20Waxing Gibbous10Mon
11Tue10:470.86:020.36:357:21Waxing Gibbous11Tue
12Wed12:510.76:130.55:530.56:347:21Waxing Gibbous12Wed
13Thu12:510.712:080.85:590.67:150.46:337:22Waxing Gibbous13Thu
14Fri12:001.08:230.26:327:23Full Moon14Fri
15Sat12:141.19:300.06:317:23Full Moon15Sat
16Sun12:431.310:37-0.16:307:24Full Moon16Sun
17Mon1:211.511:48-0.26:297:24Waning Gibbous17Mon
18Tue2:051.56:287:25Waning Gibbous18Tue
19Wed2:531.512:59-0.26:267:26Waning Gibbous19Wed
20Thu3:441.52:09-0.26:257:26Third Quarter20Thu
21Fri4:381.33:14-0.16:247:27Third Quarter21Fri
22Sat5:341.24:090.06:237:27Third Quarter22Sat
23Sun6:451.04:520.26:227:28Third Quarter23Sun
24Mon2:190.85:140.45:540.76:217:29Waning Crescent24Mon
25Tue12:190.85:020.67:070.66:207:29Waning Crescent25Tue
26Wed11:360.97:550.46:207:30Waning Crescent26Wed
27Thu11:291.18:360.36:197:31Waning Crescent27Thu
28Fri11:401.29:150.26:187:31New Moon28Fri
29Sat12:001.39:520.16:177:32New Moon29Sat
30Sun12:241.410:300.06:167:32New Moon30Sun
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