Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Bastian Island, LA.
Next low tide : in 6h 58m at 11:00 pm (0.0 ft)
Next high tide (tomorrow) : 1:00 pm (1.2 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:03 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Nov 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:321.66:490.46:115:12New Moon1Tue
2Wed9:441.87:390.26:125:11New Moon2Wed
3Thu10:131.98:350.06:135:11New Moon3Thu
4Fri10:561.99:33-0.16:145:10Waxing Crescent4Fri
5Sat11:512.010:30-0.26:145:09Waxing Crescent5Sat
6Sun11:27-0.26:155:08Waxing Crescent6Sun
7Mon12:511.912:25-0.26:165:08First Quarter7Mon
8Tue1:491.81:25-0.16:175:07First Quarter8Tue
9Wed2:431.62:250.16:175:07First Quarter9Wed
10Thu3:331.43:190.46:185:06First Quarter10Thu
11Fri7:251.19:480.93:510.76:195:05Waxing Gibbous11Fri
12Sat8:501.14:400.76:205:05Waxing Gibbous12Sat
13Sun8:311.35:280.46:215:04Waxing Gibbous13Sun
14Mon8:381.66:170.16:215:04Full Moon14Mon
15Tue9:061.77:09-0.16:225:03Full Moon15Tue
16Wed9:431.88:03-0.26:235:03Full Moon16Wed
17Thu10:241.88:58-0.36:245:03Full Moon17Thu
18Fri11:101.79:51-0.36:255:02Waning Gibbous18Fri
19Sat11:571.710:40-0.26:265:02Waning Gibbous19Sat
20Sun11:24-0.26:265:01Waning Gibbous20Sun
21Mon12:421.512:04-0.16:275:01Waning Gibbous21Mon
22Tue1:191.412:380.06:285:01Third Quarter22Tue
23Wed1:451.31:000.26:295:01Third Quarter23Wed
24Thu1:511.112:560.36:305:00Third Quarter24Thu
25Fri12:520.99:580.812:280.56:305:00Third Quarter25Fri
26Sat8:270.96:370.56:315:00Waning Crescent26Sat
27Sun8:121.15:280.36:325:00Waning Crescent27Sun
28Mon8:201.25:440.16:335:00Waning Crescent28Mon
29Tue8:361.46:12-0.16:345:00Waning Crescent29Tue
30Wed8:591.66:49-0.36:345:00New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8761289)

Common Questions About Bastian Island, LA Tides

Show All
What time does the tide turn (slack tide) in Bastian Island, LA today?

Slack tide in Bastian Island, LA is approximately 6:00 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 spring phase. Tonight's moon is 88% 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 Gibbous (88% 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