29.0867’ N, 90.5267’ W

Timbalier Island, LA

85°
H 85°
L 79°
NE
4mph
Low tide
6:03 pm

Tides Today & Tomorrow in Timbalier Island, LA

TIDE TIMES for Monday, September 21, 2026
The tide is currently falling in Timbalier Island, LA.
Next low tide : in 6h 16m at 6:03 pm (0.4 ft)
Next high tide (tomorrow) : 7:33 am (1.7 ft)
Sunset today : 7:00 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8762675
Common Questions About Tides

Timbalier Island, LA Tides - Aug 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:151.29:580.35:317:03Waning Gibbous1Tue
2Wed1:351.08:060.65:327:02Waning Gibbous2Wed
3Thu2:540.83:220.711:240.66:400.75:337:01Waning Gibbous3Thu
4Fri2:551.012:510.45:337:01Third Quarter4Fri
5Sat3:151.22:120.25:347:00Third Quarter5Sat
6Sun3:491.43:250.05:346:59Third Quarter6Sun
7Mon4:361.54:27-0.15:356:58Third Quarter7Mon
8Tue5:351.65:20-0.15:356:57Waning Crescent8Tue
9Wed6:381.66:07-0.15:366:56Waning Crescent9Wed
10Thu7:351.66:490.05:376:56Waning Crescent10Thu
11Fri8:261.57:270.15:376:55Waning Crescent11Fri
12Sat9:111.47:590.25:386:54New Moon12Sat
13Sun9:531.38:240.35:386:53New Moon13Sun
14Mon10:361.28:370.55:396:52New Moon14Mon
15Tue11:231.17:180.65:396:51New Moon15Tue
16Wed12:191.06:520.75:406:50Waxing Crescent16Wed
17Thu1:550.91:230.86:570.86:060.75:416:49Waxing Crescent17Thu
18Fri1:591.011:500.75:416:48Waxing Crescent18Fri
19Sat2:191.212:490.55:426:47Waxing Crescent19Sat
20Sun2:451.31:480.45:426:46First Quarter20Sun
21Mon3:171.42:450.35:436:45First Quarter21Mon
22Tue3:571.53:370.25:436:44First Quarter22Tue
23Wed4:481.64:240.15:446:43First Quarter23Wed
24Thu5:511.75:080.05:446:42Waxing Gibbous24Thu
25Fri6:591.75:520.05:456:41Waxing Gibbous25Fri
26Sat8:061.76:380.15:456:40Waxing Gibbous26Sat
27Sun9:161.67:250.35:466:39Full Moon27Sun
28Mon10:321.58:140.55:476:38Full Moon28Mon
29Tue11:571.39:030.85:476:36Full Moon29Tue
30Wed12:480.91:351.15:150.75:581.05:486:35Waning Gibbous30Wed
31Thu12:441.17:230.65:486:34Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8762675)

Common Questions About Timbalier Island, LA Tides

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

Timbalier Island, LA is currently in a transitional phase. Tonight's moon is 76% 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 Timbalier 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 Timbalier Island, LA?

Tide predictions for Timbalier 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 Timbalier Island, LA?

Tide data for Timbalier Island, LA is sourced from NOAA Station #8762675. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8762675.

What is the moon phase in Timbalier Island, LA tonight?

Tonight the moon over Timbalier Island, LA is Waxing Gibbous (76% illuminated). This places Timbalier 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