29.0867’ N, 90.5267’ W

Timbalier Island, LA

85°
H 85°
L 79°
E
3mph
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 5h 15m 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 - Jul 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:411.68:49-0.45:157:14Full Moon1Sat
2Sun10:271.69:34-0.35:167:14Full Moon2Sun
3Mon11:191.410:14-0.15:167:14Waning Gibbous3Mon
4Tue12:171.210:410.15:177:14Waning Gibbous4Tue
5Wed1:180.99:430.45:177:14Waning Gibbous5Wed
6Thu6:020.78:340.55:177:14Third Quarter6Thu
7Fri4:530.93:050.35:187:13Third Quarter7Fri
8Sat4:581.13:570.15:187:13Third Quarter8Sat
9Sun5:251.34:45-0.15:197:13Waning Crescent9Sun
10Mon6:071.45:32-0.35:197:13Waning Crescent10Mon
11Tue6:551.56:18-0.35:207:13Waning Crescent11Tue
12Wed7:441.67:02-0.35:207:12Waning Crescent12Wed
13Thu8:301.67:44-0.35:217:12New Moon13Thu
14Fri9:121.58:23-0.25:217:12New Moon14Fri
15Sat9:501.48:57-0.15:227:12New Moon15Sat
16Sun10:241.39:240.05:227:11New Moon16Sun
17Mon10:551.29:380.25:237:11Waxing Crescent17Mon
18Tue11:121.19:120.35:237:10Waxing Crescent18Tue
19Wed10:230.98:360.45:247:10Waxing Crescent19Wed
20Thu7:430.87:560.55:257:10Waxing Crescent20Thu
21Fri3:570.95:480.55:257:09First Quarter21Fri
22Sat4:021.04:400.35:267:09First Quarter22Sat
23Sun4:251.14:080.25:267:08First Quarter23Sun
24Mon4:591.34:330.05:277:08First Quarter24Mon
25Tue5:411.45:05-0.15:277:07Waxing Gibbous25Tue
26Wed6:281.55:41-0.25:287:07Waxing Gibbous26Wed
27Thu7:181.66:20-0.35:297:06Waxing Gibbous27Thu
28Fri8:091.67:02-0.35:297:05Waxing Gibbous28Fri
29Sat9:011.67:47-0.25:307:05Full Moon29Sat
30Sun9:581.68:34-0.15:307:04Full Moon30Sun
31Mon11:031.49:200.15:317:03Full Moon31Mon
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