Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 6h 42m at 6:29 pm (-0.2 ft)
Next high tide (tomorrow) : 8:00 am (1.5 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:14 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - May 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:391.23:490.06:167:34First Quarter1Sat
2Sun7:561.04:480.26:157:35Waxing Gibbous2Sun
3Mon10:410.85:340.46:157:35Waxing Gibbous3Mon
4Tue11:230.83:220.76:300.56:147:36Waxing Gibbous4Tue
5Wed10:391.07:120.46:137:37Waxing Gibbous5Wed
6Thu10:221.17:540.26:127:37Full Moon6Thu
7Fri10:261.38:370.16:117:38Full Moon7Fri
8Sat10:431.49:210.06:117:39Full Moon8Sat
9Sun11:081.410:050.06:107:39Full Moon9Sun
10Mon11:381.510:470.06:097:40Waning Gibbous10Mon
11Tue12:131.511:280.06:087:40Waning Gibbous11Tue
12Wed12:521.56:087:41Waning Gibbous12Wed
13Thu1:321.412:080.06:077:42Waning Gibbous13Thu
14Fri2:071.412:470.06:077:42Third Quarter14Fri
15Sat2:391.31:230.16:067:43Third Quarter15Sat
16Sun3:041.21:560.26:057:44Third Quarter16Sun
17Mon3:161.02:180.36:057:44Third Quarter17Mon
18Tue11:440.99:110.72:250.46:280.76:047:45Waning Crescent18Tue
19Wed10:230.92:190.66:240.56:047:45Waning Crescent19Wed
20Thu10:091.16:460.26:037:46Waning Crescent20Thu
21Fri10:081.37:250.06:037:47New Moon21Fri
22Sat10:081.58:18-0.26:027:47New Moon22Sat
23Sun10:231.69:19-0.36:027:48New Moon23Sun
24Mon11:001.710:22-0.46:017:48New Moon24Mon
25Tue11:501.811:22-0.46:017:49Waxing Crescent25Tue
26Wed12:481.76:017:50Waxing Crescent26Wed
27Thu1:461.612:18-0.46:007:50Waxing Crescent27Thu
28Fri2:311.41:12-0.26:007:51First Quarter28Fri
29Sat2:501.22:030.06:007:51First Quarter29Sat
30Sun2:411.02:460.35:597:52First Quarter30Sun
31Mon10:460.810:150.71:230.56:360.65:597:52Waxing Gibbous31Mon
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 1:14 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 79% 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 Waxing Gibbous (79% 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