Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide : 8:55 pm (-0.6 ft)
Next high tide : in 2h 57m at 9:59 am (1.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:08 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jan 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:170.611:090.411:04-0.26:525:11Waning Gibbous1Wed
2Thu8:000.39:30-0.16:535:12Third Quarter2Thu
3Fri7:110.48:510.06:535:13Third Quarter3Fri
4Sat6:210.55:14-0.16:535:14Third Quarter4Sat
5Sun6:240.64:58-0.36:535:14Third Quarter5Sun
6Mon6:530.75:11-0.46:535:15Waning Crescent6Mon
7Tue7:300.85:33-0.56:535:16Waning Crescent7Tue
8Wed8:080.86:00-0.66:535:17Waning Crescent8Wed
9Thu8:450.96:29-0.76:535:17Waning Crescent9Thu
10Fri9:220.97:01-0.76:535:18New Moon10Fri
11Sat9:560.97:35-0.76:535:19New Moon11Sat
12Sun10:300.88:10-0.76:535:20New Moon12Sun
13Mon11:000.88:46-0.66:535:21New Moon13Mon
14Tue11:200.69:20-0.56:535:21Waxing Crescent14Tue
15Wed11:020.59:47-0.46:535:22Waxing Crescent15Wed
16Thu10:540.39:31-0.36:535:23Waxing Crescent16Thu
17Fri5:060.28:43-0.26:535:24Waxing Crescent17Fri
18Sat4:580.37:27-0.16:525:25First Quarter18Sat
19Sun5:190.52:49-0.26:525:26First Quarter19Sun
20Mon5:540.63:30-0.56:525:27First Quarter20Mon
21Tue6:410.84:15-0.76:525:27Waxing Gibbous21Tue
22Wed7:330.95:02-0.86:515:28Waxing Gibbous22Wed
23Thu8:271.05:49-0.96:515:29Waxing Gibbous23Thu
24Fri9:191.06:38-0.96:515:30Waxing Gibbous24Fri
25Sat10:100.97:29-0.96:505:31Full Moon25Sat
26Sun11:000.88:19-0.76:505:32Full Moon26Sun
27Mon11:490.69:07-0.66:495:33Full Moon27Mon
28Tue9:47-0.46:495:33Waning Gibbous28Tue
29Wed12:350.410:12-0.26:485:34Waning Gibbous29Wed
30Thu1:160.24:290.17:46-0.17:120.16:485:35Waning Gibbous30Thu
31Fri3:420.27:100.06:475:36Waning Gibbous31Fri
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 3:27 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 1% 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 New Moon (1% 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