29.0867’ N, 90.5267’ W

Timbalier Island, LA

81°
H -°
L 80°
NNW
6mph
High tide
7:33 am

Tides Today & Tomorrow in Timbalier Island, LA

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Timbalier Island, LA.
Next low tide (tomorrow) : 6:35 pm (0.5 ft)
Next high tide (tomorrow) : in 11h 57m at 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 - Dec 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:111.25:100.06:485:13Waxing Gibbous1Thu
2Fri7:381.35:52-0.26:495:13Waxing Gibbous2Fri
3Sat8:131.46:36-0.46:495:13Waxing Gibbous3Sat
4Sun8:501.57:21-0.46:505:13Full Moon4Sun
5Mon9:271.58:08-0.56:515:13Full Moon5Mon
6Tue10:031.48:54-0.46:525:13Full Moon6Tue
7Wed10:381.39:38-0.46:525:13Waning Gibbous7Wed
8Thu11:091.210:15-0.36:535:14Waning Gibbous8Thu
9Fri11:331.110:45-0.26:545:14Waning Gibbous9Fri
10Sat11:390.911:04-0.16:555:14Waning Gibbous10Sat
11Sun11:240.811:040.06:555:14Waning Gibbous11Sun
12Mon9:180.610:430.16:565:15Third Quarter12Mon
13Tue7:590.610:160.26:575:15Third Quarter13Tue
14Wed6:230.76:510.26:575:15Third Quarter14Wed
15Thu6:290.85:080.06:585:16Third Quarter15Thu
16Fri6:531.05:12-0.26:585:16Waning Crescent16Fri
17Sat7:241.15:37-0.46:595:16Waning Crescent17Sat
18Sun7:591.36:09-0.67:005:17Waning Crescent18Sun
19Mon8:371.36:49-0.77:005:17New Moon19Mon
20Tue9:181.47:35-0.87:015:18New Moon20Tue
21Wed10:031.48:26-0.87:015:18New Moon21Wed
22Thu10:521.39:19-0.87:025:19New Moon22Thu
23Fri11:461.110:10-0.77:025:19Waxing Crescent23Fri
24Sat10:55-0.57:035:20Waxing Crescent24Sat
25Sun12:410.811:300.511:31-0.27:035:20Waxing Crescent25Sun
26Mon6:590.310:540.07:035:21First Quarter26Mon
27Tue5:260.58:430.17:045:22First Quarter27Tue
28Wed5:250.73:33-0.17:045:22First Quarter28Wed
29Thu5:530.94:20-0.47:045:23Waxing Gibbous29Thu
30Fri6:341.05:05-0.67:055:23Waxing Gibbous30Fri
31Sat7:291.05:50-0.77:055:24Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8762675)

Common Questions About Timbalier Island, LA Tides

Collapse All
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