Tides Today & Tomorrow in Bastian Island, LA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Bastian Island, LA.
Next low tide : 10:32 pm (0.3 ft)
Next high tide : in 10h 57m at 1:08 pm (0.9 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8761289
Common Questions About Tides

Bastian Island, LA Tides - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:061.610:14-0.35:597:53New Moon1Sun
2Mon11:371.610:56-0.35:597:53Waxing Crescent2Mon
3Tue12:111.611:35-0.35:597:54Waxing Crescent3Tue
4Wed12:491.65:597:54Waxing Crescent4Wed
5Thu1:261.512:12-0.25:587:55Waxing Crescent5Thu
6Fri2:001.312:44-0.15:587:55First Quarter6Fri
7Sat2:241.11:060.15:587:56First Quarter7Sat
8Sun1:520.91:060.35:587:56First Quarter8Sun
9Mon9:250.912:450.55:510.45:587:57Waxing Gibbous9Mon
10Tue8:521.16:100.15:587:57Waxing Gibbous10Tue
11Wed8:481.36:47-0.25:587:57Waxing Gibbous11Wed
12Thu9:021.67:34-0.45:587:58Waxing Gibbous12Thu
13Fri9:351.88:28-0.65:587:58Full Moon13Fri
14Sat10:201.99:27-0.65:587:59Full Moon14Sat
15Sun11:111.910:26-0.65:587:59Full Moon15Sun
16Mon12:061.811:21-0.55:587:59Waning Gibbous16Mon
17Tue1:001.75:598:00Waning Gibbous17Tue
18Wed1:461.512:09-0.35:598:00Waning Gibbous18Wed
19Thu2:131.212:49-0.15:598:00Third Quarter19Thu
20Fri2:001.01:110.15:598:00Third Quarter20Fri
21Sat11:000.812:260.311:320.55:598:01Third Quarter21Sat
22Sun9:300.87:000.45:598:01Third Quarter22Sun
23Mon8:161.06:290.26:008:01Waning Crescent23Mon
24Tue8:001.16:390.06:008:01Waning Crescent24Tue
25Wed8:191.37:02-0.16:008:01Waning Crescent25Wed
26Thu8:481.47:30-0.26:018:01Waning Crescent26Thu
27Fri9:211.58:03-0.36:018:01Waning Crescent27Fri
28Sat9:551.68:41-0.46:018:02New Moon28Sat
29Sun10:291.69:21-0.46:028:02New Moon29Sun
30Mon11:021.610:01-0.46:028:02New Moon30Mon
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 5:50 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places Bastian Island, LA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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