Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide : 8:55 pm (-0.6 ft)
Next high tide : in 55m at 9:59 am (1.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Dec 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:350.910:230.811:180.26:355:00First Quarter1Tue
2Wed8:590.710:480.46:365:00First Quarter2Wed
3Thu7:290.86:480.46:375:00First Quarter3Thu
4Fri7:110.95:120.26:385:00Waxing Gibbous4Fri
5Sat7:291.15:180.06:385:00Waxing Gibbous5Sat
6Sun7:591.25:42-0.26:395:00Waxing Gibbous6Sun
7Mon8:291.46:12-0.36:405:00Waxing Gibbous7Mon
8Tue9:051.46:48-0.56:405:00Full Moon8Tue
9Wed9:411.57:30-0.66:415:00Full Moon9Wed
10Thu10:171.58:18-0.66:425:01Full Moon10Thu
11Fri10:591.49:12-0.66:435:01Waning Gibbous11Fri
12Sat11:411.310:00-0.66:435:01Waning Gibbous12Sat
13Sun10:48-0.56:445:01Waning Gibbous13Sun
14Mon12:231.111:24-0.36:455:02Waning Gibbous14Mon
15Tue12:230.811:470.511:360.06:455:02Third Quarter15Tue
16Wed6:590.510:060.26:465:02Third Quarter16Wed
17Thu6:230.73:360.16:465:03Third Quarter17Thu
18Fri6:290.94:06-0.26:475:03Waning Crescent18Fri
19Sat6:591.14:48-0.46:475:04Waning Crescent19Sat
20Sun7:411.25:36-0.66:485:04Waning Crescent20Sun
21Mon8:291.36:18-0.76:485:05Waning Crescent21Mon
22Tue9:111.37:06-0.86:495:05New Moon22Tue
23Wed9:531.37:54-0.86:495:06New Moon23Wed
24Thu10:291.28:42-0.76:505:06New Moon24Thu
25Fri11:051.19:24-0.66:505:07New Moon25Fri
26Sat11:290.99:54-0.56:515:07Waxing Crescent26Sat
27Sun11:470.710:24-0.46:515:08Waxing Crescent27Sun
28Mon11:290.610:30-0.36:515:09Waxing Crescent28Mon
29Tue10:410.49:54-0.16:525:09Waxing Crescent29Tue
30Wed7:530.39:180.06:525:10First Quarter30Wed
31Thu5:350.46:180.06:525:11First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8761289)

Common Questions About Bastian Island, LA Tides

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

Slack tide in Bastian Island, LA is approximately 3:27 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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