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 (tomorrow) : 7:01 pm (-0.5 ft)
Next high tide (tomorrow) : in 11h 52m at 7:58 am (1.7 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 - Sep 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:051.52:360.36:367:21First Quarter1Fri
2Sat4:471.63:450.26:367:20First Quarter2Sat
3Sun5:441.74:490.16:377:18First Quarter3Sun
4Mon6:591.75:460.16:377:17Waxing Gibbous4Mon
5Tue8:201.76:380.26:387:16Waxing Gibbous5Tue
6Wed9:371.67:260.36:387:15Waxing Gibbous6Wed
7Thu10:511.58:130.56:397:14Full Moon7Thu
8Fri12:081.48:570.76:397:13Full Moon8Fri
9Sat2:030.91:301.34:360.89:320.96:407:11Full Moon9Sat
10Sun1:331.03:021.16:030.86:021.06:407:10Full Moon10Sun
11Mon1:261.27:370.76:417:09Waning Gibbous11Mon
12Tue1:401.311:180.76:417:08Waning Gibbous12Tue
13Wed2:081.412:220.66:427:07Waning Gibbous13Wed
14Thu2:431.51:200.56:427:05Waning Gibbous14Thu
15Fri3:221.62:220.56:437:04Third Quarter15Fri
16Sat4:041.63:260.56:437:03Third Quarter16Sat
17Sun4:511.64:230.56:447:02Third Quarter17Sun
18Mon5:461.65:090.56:447:00Third Quarter18Mon
19Tue6:561.55:450.56:456:59Waning Crescent19Tue
20Wed8:121.56:150.66:456:58Waning Crescent20Wed
21Thu9:241.46:400.76:466:57Waning Crescent21Thu
22Fri10:351.46:500.86:466:55Waning Crescent22Fri
23Sat1:271.011:52 AM1.33:551.05:481.06:476:54New Moon23Sat
24Sun12:291.11:241.25:200.95:221.16:476:53New Moon24Sun
25Mon12:331.26:350.86:486:52New Moon25Mon
26Tue12:481.48:230.76:486:51Waxing Crescent26Tue
27Wed1:091.510:440.56:496:49Waxing Crescent27Wed
28Thu1:371.611:490.46:506:48Waxing Crescent28Thu
29Fri2:151.812:520.36:506:47Waxing Crescent29Fri
30Sat3:031.81:570.36:516:46First Quarter30Sat
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 1:29 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