29.7350’ N, 91.7133’ W

Cote Blanche Island, LA

80°
H -°
L 74°
ENE
2mph
High tide
6:45 am

Tides Today & Tomorrow in Cote Blanche Island, LA

TIDE TIMES for Thursday, September 24, 2026
The tide is currently rising in Cote Blanche Island, LA.
Next low tide : 12:03 pm (1.3 ft)
Next high tide : in 6h 23m at 6:45 am (1.7 ft)
Sunset today : 7:01 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #8764931
Common Questions About Tides

Cote Blanche Island, LA Tides - May 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:441.33:131.39:010.79:200.55:336:53Waxing Gibbous1Tue
2Wed4:161.53:251.310:190.910:000.25:326:53Waxing Gibbous2Wed
3Thu5:321.73:331.311:331.110:41-0.15:316:54Full Moon3Thu
4Fri6:371.83:311.312:531.35:306:55Full Moon4Fri
5Sat7:351.95:296:55Full Moon5Sat
6Sun8:301.912:09-0.35:286:56Full Moon6Sun
7Mon9:251.812:56-0.35:286:57Waning Gibbous7Mon
8Tue10:261.71:46-0.25:276:57Waning Gibbous8Tue
9Wed11:341.62:40-0.15:266:58Waning Gibbous9Wed
10Thu12:431.53:360.15:256:58Waning Gibbous10Thu
11Fri1:291.44:330.25:256:59Third Quarter11Fri
12Sat1:571.45:280.45:247:00Third Quarter12Sat
13Sun2:151.36:220.69:100.95:237:00Third Quarter13Sun
14Mon1:481.12:271.37:210.89:090.75:237:01Third Quarter14Mon
15Tue3:271.12:301.28:280.99:270.55:227:02Waning Crescent15Tue
16Wed4:451.32:191.29:401.19:500.35:227:02Waning Crescent16Wed
17Thu5:461.41:571.310:521.210:160.15:217:03Waning Crescent17Thu
18Fri6:331.510:440.05:207:03Waning Crescent18Fri
19Sat7:131.611:14-0.25:207:04New Moon19Sat
20Sun7:521.711:48-0.25:197:05New Moon20Sun
21Mon8:341.75:197:05New Moon21Mon
22Tue9:211.712:26-0.35:197:06Waxing Crescent22Tue
23Wed10:151.71:09-0.35:187:06Waxing Crescent23Wed
24Thu11:121.61:58-0.25:187:07Waxing Crescent24Thu
25Fri12:001.62:52-0.15:177:08Waxing Crescent25Fri
26Sat12:331.53:480.05:177:08First Quarter26Sat
27Sun12:571.44:470.37:171.05:177:09First Quarter27Sun
28Mon1:151.35:510.57:440.65:167:09First Quarter28Mon
29Tue1:561.21:281.37:080.88:220.35:167:10Waxing Gibbous29Tue
30Wed3:361.41:331.38:571.19:030.05:167:10Waxing Gibbous30Wed
31Thu4:581.51:201.311:001.39:45-0.35:157:11Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8764931)

Common Questions About Cote Blanche Island, LA Tides

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Is this week a spring tide or neap tide in Cote Blanche Island, LA?

Cote Blanche Island, LA is currently in a spring phase. Tonight's moon is 96% 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 Cote Blanche 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 Cote Blanche Island, LA?

Tide predictions for Cote Blanche 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 Cote Blanche Island, LA?

Tide data for Cote Blanche Island, LA is sourced from NOAA Station #8764931. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8764931.

What is the moon phase in Cote Blanche Island, LA tonight?

Tonight the moon over Cote Blanche Island, LA is Waxing Gibbous (96% illuminated). This places Cote Blanche 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