Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide : 9:21 pm (-0.3 ft)
Next high tide : in 10h 04m at 10:23 am (1.5 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:02 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jul 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:051.77:39-0.56:038:02Waxing Gibbous1Sun
2Mon9:561.78:30-0.56:038:02Full Moon2Mon
3Tue10:481.79:23-0.46:038:02Full Moon3Tue
4Wed11:401.610:13-0.36:048:02Full Moon4Wed
5Thu12:311.510:56-0.16:048:01Waning Gibbous5Thu
6Fri1:191.211:270.16:058:01Waning Gibbous6Fri
7Sat1:541.011:240.36:058:01Waning Gibbous7Sat
8Sun11:420.89:350.46:068:01Waning Gibbous8Sun
9Mon7:130.86:540.56:068:01Third Quarter9Mon
10Tue6:010.95:330.36:078:01Third Quarter10Tue
11Wed6:021.15:330.26:078:00Third Quarter11Wed
12Thu6:281.25:550.06:088:00Third Quarter12Thu
13Fri7:071.36:22-0.16:088:00Waning Crescent13Fri
14Sat7:521.46:52-0.26:098:00Waning Crescent14Sat
15Sun8:371.57:23-0.26:097:59Waning Crescent15Sun
16Mon9:201.57:55-0.26:107:59Waning Crescent16Mon
17Tue10:001.58:27-0.26:107:58New Moon17Tue
18Wed10:381.59:00-0.26:117:58New Moon18Wed
19Thu11:151.49:32-0.16:117:58New Moon19Thu
20Fri11:501.310:010.06:127:57New Moon20Fri
21Sat12:251.210:150.26:137:57Waxing Crescent21Sat
22Sun11:451.09:250.46:137:56Waxing Crescent22Sun
23Mon11:170.88:420.56:147:56Waxing Crescent23Mon
24Tue5:040.92:200.56:147:55First Quarter24Tue
25Wed5:121.13:150.36:157:55First Quarter25Wed
26Thu5:331.34:100.06:157:54First Quarter26Thu
27Fri6:091.45:03-0.26:167:53First Quarter27Fri
28Sat7:001.65:54-0.36:177:53Waxing Gibbous28Sat
29Sun8:011.76:45-0.46:177:52Waxing Gibbous29Sun
30Mon9:031.77:35-0.36:187:51Waxing Gibbous30Mon
31Tue10:021.78:24-0.26:187:51Full Moon31Tue
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 3:52 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 100% 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 (100% 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