Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide (tomorrow) : 5:47 pm (0.1 ft)
Next high tide (tomorrow) : in 10h 28m at 7:12 am (1.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Aug 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:341.010:010.56:197:50Waxing Crescent1Thu
2Fri10:410.88:220.66:207:49Waxing Crescent2Fri
3Sat5:120.96:090.56:207:49First Quarter3Sat
4Sun5:151.13:590.36:217:48First Quarter4Sun
5Mon5:311.34:290.16:217:47First Quarter5Mon
6Tue5:591.45:07-0.16:227:46First Quarter6Tue
7Wed6:431.65:49-0.26:227:45Waxing Gibbous7Wed
8Thu7:391.76:35-0.36:237:45Waxing Gibbous8Thu
9Fri8:391.97:23-0.46:247:44Waxing Gibbous9Fri
10Sat9:401.98:16-0.46:247:43Full Moon10Sat
11Sun10:411.99:10-0.36:257:42Full Moon11Sun
12Mon11:471.810:04-0.16:257:41Full Moon12Mon
13Tue1:001.610:550.26:267:40Waning Gibbous13Tue
14Wed2:211.311:360.56:267:39Waning Gibbous14Wed
15Thu3:591.08:510.86:277:38Waning Gibbous15Thu
16Fri3:540.912:260.66:287:37Waning Gibbous16Fri
17Sat3:501.22:010.36:287:36Third Quarter17Sat
18Sun4:101.43:210.16:297:35Third Quarter18Sun
19Mon4:501.64:310.06:297:34Third Quarter19Mon
20Tue5:451.75:30-0.16:307:33Waning Crescent20Tue
21Wed6:501.76:22-0.16:307:32Waning Crescent21Wed
22Thu7:581.77:090.06:317:31Waning Crescent22Thu
23Fri8:591.77:510.06:317:30Waning Crescent23Fri
24Sat9:511.78:270.16:327:29New Moon24Sat
25Sun10:371.68:590.36:327:28New Moon25Sun
26Mon11:201.59:240.46:337:27New Moon26Mon
27Tue12:061.49:400.56:337:26New Moon27Tue
28Wed1:001.28:520.76:347:24New Moon28Wed
29Thu2:081.17:440.86:357:23Waxing Crescent29Thu
30Fri3:071.03:370.98:240.85:440.96:357:22Waxing Crescent30Fri
31Sat3:101.212:260.76:367:21Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8761289)

Common Questions About Bastian Island, LA Tides

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What time does the tide turn (slack tide) in Bastian Island, LA today?

Slack tide in Bastian Island, LA is approximately 12:29 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 Bastian Island, LA?

Bastian Island, LA is currently in a neap phase. Tonight's moon is 58% 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 minimum.

What datum are Bastian Island, 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 Bastian Island, LA?

Tide predictions for Bastian Island, 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 Bastian Island, LA?

Tide data for Bastian Island, LA is sourced from NOAA Station #8761289. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8761289.

What is the moon phase in Bastian Island, LA tonight?

Tonight the moon over Bastian Island, LA is First Quarter (58% illuminated). This places Bastian Island, LA in a neap tide cycle, so tidal ranges are near their weekly minimum 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