Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 6h 01m at 10:32 pm (0.3 ft)
Next high tide (tomorrow) : 8:34 am (0.8 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:280.91:070.56:460.65:597:53Waxing Gibbous1Sat
2Sun9:251.06:320.35:597:54Waxing Gibbous2Sun
3Mon9:211.26:510.15:597:54Waxing Gibbous3Mon
4Tue9:281.47:23-0.15:597:55Waxing Gibbous4Tue
5Wed9:411.68:05-0.35:587:55Full Moon5Wed
6Thu10:051.78:57-0.55:587:56Full Moon6Thu
7Fri10:421.89:55-0.65:587:56Full Moon7Fri
8Sat11:301.910:53-0.65:587:57Waning Gibbous8Sat
9Sun12:261.811:48-0.55:587:57Waning Gibbous9Sun
10Mon1:241.75:587:57Waning Gibbous10Mon
11Tue2:141.512:39-0.35:587:58Third Quarter11Tue
12Wed2:351.21:25-0.15:587:58Third Quarter12Wed
13Thu2:110.91:560.25:587:59Third Quarter13Thu
14Fri9:530.812:350.55:570.55:587:59Third Quarter14Fri
15Sat8:551.06:090.25:587:59Waning Crescent15Sat
16Sun8:341.26:420.05:598:00Waning Crescent16Sun
17Mon8:441.37:19-0.25:598:00Waning Crescent17Mon
18Tue9:101.57:57-0.35:598:00Waning Crescent18Tue
19Wed9:411.68:35-0.35:598:00New Moon19Wed
20Thu10:151.69:14-0.35:598:01New Moon20Thu
21Fri10:501.69:53-0.36:008:01New Moon21Fri
22Sat11:251.610:30-0.36:008:01New Moon22Sat
23Sun12:001.511:03-0.26:008:01Waxing Crescent23Sun
24Mon12:311.411:31-0.16:008:01Waxing Crescent24Mon
25Tue12:551.311:500.06:018:01Waxing Crescent25Tue
26Wed1:081.211:560.16:018:02Waxing Crescent26Wed
27Thu1:071.011:490.26:018:02First Quarter27Thu
28Fri11:290.911:240.46:028:02First Quarter28Fri
29Sat9:070.88:200.46:028:02First Quarter29Sat
30Sun7:591.05:550.26:028:02First Quarter30Sun
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 3:33 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 Bastian Island, LA?

Bastian Island, LA is currently in a transitional phase. Tonight's moon is 72% 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 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 Waning Gibbous (72% illuminated). This places Bastian Island, 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