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 9h 14m 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 - Jul 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:271.59:14-0.36:038:02New Moon1Sun
2Mon11:001.59:50-0.36:038:02New Moon2Mon
3Tue11:301.510:25-0.26:048:02New Moon3Tue
4Wed11:561.510:56-0.26:048:02Waxing Crescent4Wed
5Thu12:161.411:20-0.16:048:02Waxing Crescent5Thu
6Fri12:331.311:320.06:058:01Waxing Crescent6Fri
7Sat12:481.111:260.26:058:01Waxing Crescent7Sat
8Sun12:420.911:070.46:068:01First Quarter8Sun
9Mon8:290.88:580.56:068:01First Quarter9Mon
10Tue7:311.05:190.36:078:01First Quarter10Tue
11Wed7:351.25:400.06:078:00Waxing Gibbous11Wed
12Thu7:541.46:17-0.36:088:00Waxing Gibbous12Thu
13Fri8:281.67:01-0.46:088:00Waxing Gibbous13Fri
14Sat9:131.77:52-0.66:098:00Waxing Gibbous14Sat
15Sun10:041.88:47-0.66:097:59Full Moon15Sun
16Mon10:581.89:44-0.56:107:59Full Moon16Mon
17Tue11:551.710:38-0.46:107:58Full Moon17Tue
18Wed12:531.611:26-0.26:117:58Waning Gibbous18Wed
19Thu1:471.36:127:58Waning Gibbous19Thu
20Fri2:321.112:030.16:127:57Waning Gibbous20Fri
21Sat12:410.812:170.310:270.56:137:57Third Quarter21Sat
22Sun7:450.86:100.56:137:56Third Quarter22Sun
23Mon6:210.95:150.36:147:56Third Quarter23Mon
24Tue6:201.15:370.16:147:55Third Quarter24Tue
25Wed6:481.36:070.06:157:55Waning Crescent25Wed
26Thu7:281.46:38-0.16:167:54Waning Crescent26Thu
27Fri8:131.57:11-0.16:167:53Waning Crescent27Fri
28Sat8:581.57:44-0.26:177:53Waning Crescent28Sat
29Sun9:401.68:18-0.26:177:52New Moon29Sun
30Mon10:211.68:54-0.16:187:51New Moon30Mon
31Tue10:581.59:28-0.16:187:51New Moon31Tue
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