29.0867’ N, 90.5267’ W

Timbalier Island, LA

81°
H -°
L 80°
NE
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 9h 17m 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 - Oct 1881

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:101.93:070.36:045:57First Quarter1Sat
2Sun4:341.84:080.46:055:56Waxing Gibbous2Sun
3Mon6:311.65:030.66:055:54Waxing Gibbous3Mon
4Tue8:261.510:521.05:500.86:065:53Waxing Gibbous4Tue
5Wed10:241.49:561.12:011.06:251.16:075:52Waxing Gibbous5Wed
6Thu12:381.34:090.83:041.26:075:51Full Moon6Thu
7Fri9:241.66:100.66:085:50Full Moon7Fri
8Sat9:471.77:540.46:085:49Full Moon8Sat
9Sun10:341.89:120.36:095:48Waning Gibbous9Sun
10Mon11:291.810:170.36:095:46Waning Gibbous10Mon
11Tue11:140.36:105:45Waning Gibbous11Tue
12Wed12:231.812:090.36:115:44Waning Gibbous12Wed
13Thu1:141.81:030.46:115:43Third Quarter13Thu
14Fri1:591.71:580.56:125:42Third Quarter14Fri
15Sat2:421.62:500.66:125:41Third Quarter15Sat
16Sun3:241.53:320.76:135:40Third Quarter16Sun
17Mon4:161.33:570.86:145:39Waning Crescent17Mon
18Tue6:591.210:291.13:200.96:145:38Waning Crescent18Tue
19Wed10:061.19:051.24:491.02:171.06:155:37Waning Crescent19Wed
20Thu8:571.35:300.86:165:36Waning Crescent20Thu
21Fri9:091.56:100.76:165:35New Moon21Fri
22Sat9:261.66:550.56:175:34New Moon22Sat
23Sun9:431.77:470.46:185:33New Moon23Sun
24Mon10:081.88:440.36:185:32New Moon24Mon
25Tue10:461.99:410.26:195:31Waxing Crescent25Tue
26Wed11:371.910:360.16:205:30Waxing Crescent26Wed
27Thu11:290.16:205:29Waxing Crescent27Thu
28Fri12:321.912:230.16:215:29First Quarter28Fri
29Sat1:261.81:200.26:225:28First Quarter29Sat
30Sun2:151.62:180.46:235:27First Quarter30Sun
31Mon2:511.33:120.66:235:26First Quarter31Mon
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