Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 24m at 9:03 pm (-0.1 ft)
Next high tide (tomorrow) : 10:55 am (1.5 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:16 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jun 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:061.511:23-0.15:597:53Waxing Crescent1Tue
2Wed12:331.411:450.05:597:54Waxing Crescent2Wed
3Thu12:591.211:500.25:597:54Waxing Crescent3Thu
4Fri1:131.011:440.35:587:55First Quarter4Fri
5Sat9:580.911:280.55:587:55First Quarter5Sat
6Sun8:310.95:320.45:587:55First Quarter6Sun
7Mon8:221.15:530.25:587:56Waxing Gibbous7Mon
8Tue8:361.36:30-0.15:587:56Waxing Gibbous8Tue
9Wed9:021.57:13-0.35:587:57Waxing Gibbous9Wed
10Thu9:371.68:02-0.45:587:57Full Moon10Thu
11Fri10:181.78:54-0.45:587:58Full Moon11Fri
12Sat11:011.79:47-0.45:587:58Full Moon12Sat
13Sun11:461.610:36-0.35:587:58Full Moon13Sun
14Mon12:291.511:19-0.15:587:59Waning Gibbous14Mon
15Tue1:031.311:510.05:587:59Waning Gibbous15Tue
16Wed1:041.111:580.25:587:59Waning Gibbous16Wed
17Thu12:361.010:590.45:598:00Third Quarter17Thu
18Fri9:470.810:340.45:598:00Third Quarter18Fri
19Sat8:530.97:120.45:598:00Third Quarter19Sat
20Sun7:511.06:310.35:598:00Third Quarter20Sun
21Mon7:361.16:260.15:598:01Waning Crescent21Mon
22Tue7:581.26:420.06:008:01Waning Crescent22Tue
23Wed8:301.37:06-0.16:008:01Waning Crescent23Wed
24Thu9:061.47:36-0.26:008:01Waning Crescent24Thu
25Fri9:411.58:08-0.26:008:01New Moon25Fri
26Sat10:161.58:43-0.26:018:01New Moon26Sat
27Sun10:491.59:20-0.26:018:01New Moon27Sun
28Mon11:181.59:57-0.26:018:02New Moon28Mon
29Tue11:431.410:31-0.16:028:02Waxing Crescent29Tue
30Wed11:571.310:560.06:028:02Waxing Crescent30Wed
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 3:59 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Bastian Island, LA in a spring tide cycle, so tidal ranges are near their weekly maximum 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