Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 12h 19m at 8:55 pm (0.5 ft)
Next high tide (tomorrow) : 6:20 am (0.9 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:05 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jul 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:370.912:480.111:460.46:038:02Third Quarter1Tue
2Wed8:480.85:100.56:038:02Third Quarter2Wed
3Thu7:310.95:140.26:038:02Third Quarter3Thu
4Fri7:231.25:52-0.16:048:02Waning Crescent4Fri
5Sat7:451.46:35-0.36:048:02Waning Crescent5Sat
6Sun8:231.67:20-0.46:058:01Waning Crescent6Sun
7Mon9:071.78:05-0.56:058:01Waning Crescent7Mon
8Tue9:521.78:52-0.46:068:01New Moon8Tue
9Wed10:351.79:36-0.46:068:01New Moon9Wed
10Thu11:171.610:17-0.36:078:01New Moon10Thu
11Fri11:561.510:52-0.26:078:01Waxing Crescent11Fri
12Sat12:311.411:18-0.16:088:00Waxing Crescent12Sat
13Sun12:581.311:310.16:088:00Waxing Crescent13Sun
14Mon1:061.111:200.26:098:00Waxing Crescent14Mon
15Tue12:380.910:510.46:097:59Waxing Crescent15Tue
16Wed9:320.88:360.56:107:59First Quarter16Wed
17Thu6:400.96:330.46:107:59First Quarter17Thu
18Fri6:331.05:250.26:117:58First Quarter18Fri
19Sat6:521.25:400.06:117:58First Quarter19Sat
20Sun7:221.46:09-0.26:127:57Waxing Gibbous20Sun
21Mon8:011.56:45-0.36:127:57Waxing Gibbous21Mon
22Tue8:451.77:27-0.56:137:56Waxing Gibbous22Tue
23Wed9:321.88:15-0.56:147:56Full Moon23Wed
24Thu10:221.89:06-0.56:147:55Full Moon24Thu
25Fri11:161.89:58-0.46:157:55Full Moon25Fri
26Sat12:151.710:48-0.36:157:54Waning Gibbous26Sat
27Sun1:201.511:320.06:167:54Waning Gibbous27Sun
28Mon2:321.26:167:53Waning Gibbous28Mon
29Tue3:560.912:030.310:160.66:177:52Waning Gibbous29Tue
30Wed5:380.82:130.56:187:52Third Quarter30Wed
31Thu5:191.13:360.26:187:51Third Quarter31Thu
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 1:37 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 62% 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 Third Quarter (62% 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