Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide : 6:06 pm (-0.4 ft)
Next high tide : in 6h 13m at 7:04 am (1.5 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Crescent (19% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:001.612:110.46:115:12Third Quarter1Fri
2Sat1:331.512:450.46:125:11Third Quarter2Sat
3Sun1:561.41:070.56:135:10Third Quarter3Sun
4Mon2:051.21:040.66:145:10Third Quarter4Mon
5Tue1:341.110:311.112:590.76:155:09Waning Crescent5Tue
6Wed7:440.99:241.15:350.912:560.86:155:08Waning Crescent6Wed
7Thu9:031.25:310.76:165:08Waning Crescent7Thu
8Fri9:141.35:540.56:175:07Waning Crescent8Fri
9Sat9:321.46:240.46:185:06New Moon9Sat
10Sun9:521.57:020.26:185:06New Moon10Sun
11Mon10:121.67:480.16:195:05New Moon11Mon
12Tue10:351.78:410.06:205:05New Moon12Tue
13Wed11:081.79:34-0.16:215:04Waxing Crescent13Wed
14Thu11:501.610:26-0.16:225:04Waxing Crescent14Thu
15Fri11:15-0.16:225:03Waxing Crescent15Fri
16Sat12:341.512:030.06:235:03First Quarter16Sat
17Sun1:081.412:480.26:245:02First Quarter17Sun
18Mon1:261.21:160.46:255:02First Quarter18Mon
19Tue1:190.99:080.912:060.66:265:02First Quarter19Tue
20Wed8:381.04:440.66:265:01Waxing Gibbous20Wed
21Thu8:351.25:170.36:275:01Waxing Gibbous21Thu
22Fri8:471.35:560.16:285:01Waxing Gibbous22Fri
23Sat9:091.46:390.06:295:01Full Moon23Sat
24Sun9:361.57:25-0.16:305:00Full Moon24Sun
25Mon10:061.58:12-0.26:315:00Full Moon25Mon
26Tue10:371.48:58-0.26:315:00Full Moon26Tue
27Wed11:081.49:41-0.16:325:00Waning Gibbous27Wed
28Thu11:381.310:18-0.16:335:00Waning Gibbous28Thu
29Fri10:48-0.16:345:00Waning Gibbous29Fri
30Sat12:011.211:090.06:355:00Waning Gibbous30Sat
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 12:35 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 19% 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 Waning Crescent (19% 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