Tides Today & Tomorrow in Jack Bay, LA

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Jack Bay, LA.
Next low tide (tomorrow) : in 8h 50m at 1:33 am (0.3 ft)
Next high tide (tomorrow) : 11:34 am (0.7 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #8760841
Common Questions About Tides

Jack Bay, LA Tides - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:350.97:470.16:467:15Waning Crescent1Thu
2Fri7:580.36:457:16New Moon2Fri
3Sat12:480.81:540.67:480.47:010.56:447:17New Moon3Sat
4Sun2:090.71:160.77:100.68:180.46:427:17New Moon4Sun
5Mon1:080.89:230.36:417:18New Moon5Mon
6Tue1:181.010:240.26:407:18New Moon6Tue
7Wed1:381.111:260.16:397:19Waxing Crescent7Wed
8Thu2:061.26:387:19Waxing Crescent8Thu
9Fri2:411.312:310.06:377:20Waxing Crescent9Fri
10Sat3:231.31:390.06:367:21Waxing Crescent10Sat
11Sun4:121.42:45-0.16:347:21First Quarter11Sun
12Mon5:121.43:47-0.16:337:22First Quarter12Mon
13Tue6:251.34:44-0.16:327:22First Quarter13Tue
14Wed7:561.25:36-0.16:317:23Waxing Gibbous14Wed
15Thu9:421.16:240.06:307:24Waxing Gibbous15Thu
16Fri11:381.07:040.26:297:24Waxing Gibbous16Fri
17Sat1:460.67:310.46:060.56:287:25Waxing Gibbous17Sat
18Sun1:510.912:320.87:200.77:540.36:277:25Full Moon18Sun
19Mon12:141.19:180.16:267:26Full Moon19Mon
20Tue12:341.310:36-0.16:257:27Full Moon20Tue
21Wed1:111.511:51-0.26:247:27Waning Gibbous21Wed
22Thu1:541.66:237:28Waning Gibbous22Thu
23Fri2:421.61:04-0.36:227:28Waning Gibbous23Fri
24Sat3:311.62:13-0.36:217:29Third Quarter24Sat
25Sun4:221.53:18-0.26:207:30Third Quarter25Sun
26Mon5:141.34:14-0.16:197:30Third Quarter26Mon
27Tue6:111.14:590.16:187:31Third Quarter27Tue
28Wed7:311.05:320.26:177:32Waning Crescent28Wed
29Thu10:050.85:490.46:167:32Waning Crescent29Thu
30Fri1:030.85:410.57:020.66:157:33Waning Crescent30Fri
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 6:33 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 transitional phase. Tonight's moon is 38% 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 First Quarter (38% 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