Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 5h 33m at 7:12 pm (-0.2 ft)
Next high tide (tomorrow) : 8:51 am (1.5 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jun 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:411.611:04-0.25:597:53Waning Gibbous1Sun
2Mon12:161.511:43-0.25:597:54Waning Gibbous2Mon
3Tue12:551.45:597:54Waning Gibbous3Tue
4Wed1:311.312:18-0.15:587:55Third Quarter4Wed
5Thu1:591.112:420.15:587:55Third Quarter5Thu
6Fri1:560.912:450.35:587:56Third Quarter6Fri
7Sat9:480.912:370.45:550.55:587:56Third Quarter7Sat
8Sun9:151.06:130.35:587:56Waning Crescent8Sun
9Mon9:151.26:480.05:587:57Waning Crescent9Mon
10Tue9:291.47:31-0.25:587:57Waning Crescent10Tue
11Wed9:541.58:18-0.35:587:58New Moon11Wed
12Thu10:251.69:08-0.35:587:58New Moon12Thu
13Fri11:011.69:59-0.35:587:58New Moon13Fri
14Sat11:381.610:45-0.35:587:59Waxing Crescent14Sat
15Sun12:151.511:26-0.25:587:59Waxing Crescent15Sun
16Mon12:471.411:560.05:587:59Waxing Crescent16Mon
17Tue1:071.25:598:00Waxing Crescent17Tue
18Wed1:141.112:100.111:520.25:598:00First Quarter18Wed
19Thu1:020.911:390.45:598:00First Quarter19Thu
20Fri10:160.911:240.45:598:00First Quarter20Fri
21Sat9:380.97:400.45:598:01First Quarter21Sat
22Sun8:311.06:420.36:008:01Waxing Gibbous22Sun
23Mon8:301.16:450.16:008:01Waxing Gibbous23Mon
24Tue8:521.27:060.06:008:01Waxing Gibbous24Tue
25Wed9:201.47:35-0.16:008:01Waxing Gibbous25Wed
26Thu9:491.48:09-0.26:018:01Full Moon26Thu
27Fri10:191.58:47-0.36:018:01Full Moon27Fri
28Sat10:491.69:28-0.36:018:02Full Moon28Sat
29Sun11:181.610:11-0.36:028:02Full Moon29Sun
30Mon11:481.510:52-0.26:028:02Waning Gibbous30Mon
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 2:01 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 86% 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 Waxing Gibbous (86% 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