29.0867’ N, 90.5267’ W

Timbalier Island, LA

76°
H 84°
L 79°
ESE
7mph
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 2h 43m 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 - May 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:441.26:510.15:296:47Full Moon1Mon
2Tue9:051.37:330.05:286:47Full Moon2Tue
3Wed9:251.48:21-0.15:276:48Full Moon3Wed
4Thu9:461.59:12-0.15:276:49Full Moon4Thu
5Fri10:141.610:01-0.25:266:49Waning Gibbous5Fri
6Sat10:521.610:49-0.25:256:50Waning Gibbous6Sat
7Sun11:371.511:35-0.15:246:51Waning Gibbous7Sun
8Mon12:241.55:246:51Waning Gibbous8Mon
9Tue1:041.312:200.05:236:52Third Quarter9Tue
10Wed1:291.112:590.25:226:52Third Quarter10Wed
11Thu1:240.91:020.45:216:53Third Quarter11Thu
12Fri8:280.912:240.64:490.55:216:54Waning Crescent12Fri
13Sat7:591.05:250.35:206:54Waning Crescent13Sat
14Sun7:591.26:080.05:196:55Waning Crescent14Sun
15Mon8:141.46:55-0.15:196:55New Moon15Mon
16Tue8:411.67:47-0.25:186:56New Moon16Tue
17Wed9:151.68:41-0.25:186:57New Moon17Wed
18Thu9:551.69:34-0.25:176:57New Moon18Thu
19Fri10:361.610:21-0.15:176:58Waxing Crescent19Fri
20Sat11:171.511:010.05:166:58Waxing Crescent20Sat
21Sun11:541.411:320.15:166:59Waxing Crescent21Sun
22Mon12:191.311:470.25:157:00Waxing Crescent22Mon
23Tue12:251.111:300.35:157:00First Quarter23Tue
24Wed12:051.011:140.55:147:01First Quarter24Wed
25Thu9:070.910:520.65:147:01First Quarter25Thu
26Fri8:160.96:130.55:147:02First Quarter26Fri
27Sat7:121.05:380.35:137:03Waxing Gibbous27Sat
28Sun7:181.25:540.15:137:03Waxing Gibbous28Sun
29Mon7:411.36:200.05:137:04Waxing Gibbous29Mon
30Tue8:081.46:53-0.15:137:04Waxing Gibbous30Tue
31Wed8:361.57:31-0.25:127:05Full Moon31Wed
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