29.0867’ N, 90.5267’ W

Timbalier Island, LA

81°
H -°
L 79°
WNW
5mph
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 1h 38m 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 - Apr 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:560.63:580.54:220.36:006:29Full Moon1Sat
2Sun12:250.69:48 AM0.73:350.65:260.25:596:30Full Moon2Sun
3Mon10:000.96:300.25:586:30Full Moon3Mon
4Tue10:171.08:010.15:576:31Full Moon4Tue
5Wed10:321.19:240.05:566:32Waning Gibbous5Wed
6Thu10:541.210:23-0.15:556:32Waning Gibbous6Thu
7Fri11:321.311:16-0.15:546:33Waning Gibbous7Fri
8Sat12:211.35:526:33Waning Gibbous8Sat
9Sun1:131.312:10-0.25:516:34Third Quarter9Sun
10Mon2:061.31:09-0.25:506:34Third Quarter10Mon
11Tue3:101.22:12-0.15:496:35Third Quarter11Tue
12Wed5:381.13:150.05:486:36Third Quarter12Wed
13Thu7:570.94:120.25:476:36Waning Crescent13Thu
14Fri10:070.610:080.84:590.42:110.55:466:37Waning Crescent14Fri
15Sat9:250.83:110.74:270.35:456:37Waning Crescent15Sat
16Sun9:111.06:020.15:446:38New Moon16Sun
17Mon9:051.27:220.05:436:38New Moon17Mon
18Tue9:201.38:38-0.15:426:39New Moon18Tue
19Wed10:001.49:45-0.25:406:40Waxing Crescent19Wed
20Thu10:511.510:45-0.25:396:40Waxing Crescent20Thu
21Fri11:471.511:39-0.15:386:41Waxing Crescent21Fri
22Sat12:391.45:376:41Waxing Crescent22Sat
23Sun1:241.312:310.05:366:42First Quarter23Sun
24Mon2:001.21:200.15:356:43First Quarter24Mon
25Tue2:221.02:060.25:356:43First Quarter25Tue
26Wed2:220.92:400.45:346:44First Quarter26Wed
27Thu10:170.87:420.71:390.55:230.75:336:44Waxing Gibbous27Thu
28Fri9:280.81:110.65:210.55:326:45Waxing Gibbous28Fri
29Sat8:260.95:450.45:316:46Waxing Gibbous29Sat
30Sun8:281.16:160.35:306:46Waxing Gibbous30Sun
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