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 (tomorrow) : 9:48 pm (-0.5 ft)
Next high tide (tomorrow) : in 13h 23m at 10:58 am (1.8 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 - Jun 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:411.89:37-0.45:597:53New Moon1Mon
2Tue11:231.810:30-0.45:597:54New Moon2Tue
3Wed12:121.711:20-0.45:597:54Waxing Crescent3Wed
4Thu1:031.65:587:55Waxing Crescent4Thu
5Fri1:481.412:05-0.25:587:55Waxing Crescent5Fri
6Sat1:451.112:410.05:587:56First Quarter6Sat
7Sun12:510.812:360.311:150.55:587:56First Quarter7Sun
8Mon8:220.95:070.45:587:56First Quarter8Mon
9Tue7:441.15:370.15:587:57Waxing Gibbous9Tue
10Wed7:501.36:18-0.15:587:57Waxing Gibbous10Wed
11Thu8:181.57:00-0.35:587:58Waxing Gibbous11Thu
12Fri8:551.67:43-0.35:587:58Waxing Gibbous12Fri
13Sat9:351.68:27-0.45:587:58Full Moon13Sat
14Sun10:141.79:10-0.35:587:59Full Moon14Sun
15Mon10:531.69:50-0.35:587:59Full Moon15Mon
16Tue11:291.610:27-0.25:587:59Full Moon16Tue
17Wed12:021.510:56-0.15:598:00Waning Gibbous17Wed
18Thu12:301.311:150.05:598:00Waning Gibbous18Thu
19Fri12:431.211:180.15:598:00Waning Gibbous19Fri
20Sat12:341.011:000.35:598:00Waning Gibbous20Sat
21Sun11:370.910:360.45:598:01Third Quarter21Sun
22Mon9:100.88:070.46:008:01Third Quarter22Mon
23Tue7:000.96:240.36:008:01Third Quarter23Tue
24Wed7:031.15:410.16:008:01Third Quarter24Wed
25Thu7:251.36:00-0.16:008:01Waning Crescent25Thu
26Fri7:561.46:30-0.36:018:01Waning Crescent26Fri
27Sat8:341.67:07-0.46:018:02Waning Crescent27Sat
28Sun9:151.77:51-0.56:018:02Waning Crescent28Sun
29Mon10:001.88:39-0.56:028:02New Moon29Mon
30Tue10:481.89:30-0.56:028:02New Moon30Tue
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 4:23 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