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 22m 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 - Mar 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:500.56:235:58Waning Gibbous1Sat
2Sun2:230.612:10-0.16:225:59Waning Gibbous2Sun
3Mon3:020.71:14-0.26:215:59Third Quarter3Mon
4Tue3:490.82:18-0.26:196:00Third Quarter4Tue
5Wed4:460.83:13-0.36:186:00Third Quarter5Wed
6Thu5:540.83:59-0.36:176:01Third Quarter6Thu
7Fri7:030.84:38-0.36:166:02Waning Crescent7Fri
8Sat8:070.85:12-0.36:156:02Waning Crescent8Sat
9Sun10:080.86:45-0.27:147:03Waning Crescent9Sun
10Mon11:100.87:17-0.17:137:04Waning Crescent10Mon
11Tue7:470.07:127:04New Moon11Tue
12Wed12:210.71:190.37:100.25:140.27:107:05New Moon12Wed
13Thu1:420.61:210.46:210.36:350.17:097:06New Moon13Thu
14Fri3:240.51:340.65:460.48:170.07:087:06Waxing Crescent14Fri
15Sat1:520.811:35-0.17:077:07Waxing Crescent15Sat
16Sun2:210.97:067:07Waxing Crescent16Sun
17Mon3:041.012:47-0.37:057:08First Quarter17Mon
18Tue3:581.11:58-0.37:037:09First Quarter18Tue
19Wed5:041.13:11-0.37:027:09First Quarter19Wed
20Thu6:321.04:21-0.37:017:10First Quarter20Thu
21Fri8:101.05:21-0.27:007:10Waxing Gibbous21Fri
22Sat9:390.96:13-0.16:597:11Waxing Gibbous22Sat
23Sun11:000.86:580.06:587:11Waxing Gibbous23Sun
24Mon1:010.47:350.23:350.36:567:12Waxing Gibbous24Mon
25Tue12:210.712:230.57:540.44:580.36:557:13Full Moon25Tue
26Wed1:480.611:55 AM0.65:020.56:060.26:547:13Full Moon26Wed
27Thu11:510.77:140.26:537:14Full Moon27Thu
28Fri12:060.99:390.16:527:14Full Moon28Fri
29Sat12:370.911:040.16:507:15Waning Gibbous29Sat
30Sun1:181.011:580.06:497:16Waning Gibbous30Sun
31Mon2:021.06:487:16Waning Gibbous31Mon
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