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 9h 23m 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 - Aug 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:041.76:04-0.46:197:50Waxing Gibbous1Sun
2Mon8:101.86:56-0.46:207:49Waxing Gibbous2Mon
3Tue9:161.87:48-0.46:207:49Waxing Gibbous3Tue
4Wed10:201.88:41-0.36:217:48Full Moon4Wed
5Thu11:241.79:32-0.16:217:47Full Moon5Thu
6Fri12:321.510:190.26:227:46Full Moon6Fri
7Sat1:441.210:550.56:227:45Waning Gibbous7Sat
8Sun3:051.08:010.76:237:45Waning Gibbous8Sun
9Mon3:320.911:500.66:247:44Waning Gibbous9Mon
10Tue3:301.11:200.46:247:43Waning Gibbous10Tue
11Wed3:491.22:390.36:257:42Third Quarter11Wed
12Thu4:221.43:520.16:257:41Third Quarter12Thu
13Fri5:031.54:510.16:267:40Third Quarter13Fri
14Sat5:541.55:390.06:267:39Third Quarter14Sat
15Sun6:531.66:200.06:277:38Waning Crescent15Sun
16Mon7:531.66:560.06:287:37Waning Crescent16Mon
17Tue8:481.67:280.16:287:36Waning Crescent17Tue
18Wed9:381.57:570.26:297:35Waning Crescent18Wed
19Thu10:241.58:230.36:297:34New Moon19Thu
20Fri11:111.48:450.46:307:33New Moon20Fri
21Sat12:061.38:520.66:307:32New Moon21Sat
22Sun1:151.17:270.76:317:31New Moon22Sun
23Mon2:460.92:401.06:370.86:400.86:317:30Waxing Crescent23Mon
24Tue2:461.111:270.76:327:29Waxing Crescent24Tue
25Wed2:591.212:300.56:327:28Waxing Crescent25Wed
26Thu3:181.41:310.36:337:27First Quarter26Thu
27Fri3:471.62:370.16:337:26First Quarter27Fri
28Sat4:301.73:460.06:347:25First Quarter28Sat
29Sun5:291.84:50-0.16:357:23First Quarter29Sun
30Mon6:441.95:49-0.16:357:22Waxing Gibbous30Mon
31Tue8:071.86:430.06:367:21Waxing Gibbous31Tue
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