Tides Today & Tomorrow in Timbalier Island, LA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Timbalier Island, LA.
Next low tide (tomorrow) : 5:16 pm (0.0 ft)
Next high tide (tomorrow) : in 9h 20m at 5:21 am (1.3 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 6:16 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #8762675
Common Questions About Tides

Timbalier Island, LA Tides - Sep 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:201.26:580.86:397:24Full Moon1Wed
2Thu1:430.91:311.16:010.86:380.96:407:22Full Moon2Thu
3Fri1:191.13:131.07:250.85:490.96:407:21Waning Gibbous3Fri
4Sat1:321.211:090.76:417:20Waning Gibbous4Sat
5Sun1:561.312:140.66:417:19Waning Gibbous5Sun
6Mon2:261.41:090.56:427:18Waning Gibbous6Mon
7Tue2:591.52:060.46:427:17Third Quarter7Tue
8Wed3:361.63:070.36:437:15Third Quarter8Wed
9Thu4:191.74:060.36:447:14Third Quarter9Thu
10Fri5:131.74:590.26:447:13Third Quarter10Fri
11Sat6:241.75:460.36:457:12Waning Crescent11Sat
12Sun7:461.76:310.36:457:11Waning Crescent12Sun
13Mon9:081.67:150.56:467:09Waning Crescent13Mon
14Tue10:321.58:000.76:467:08New Moon14Tue
15Wed1:210.912:071.43:410.98:450.96:477:07New Moon15Wed
16Thu12:231.01:591.35:360.85:541.16:477:06New Moon16Thu
17Fri12:131.27:190.66:487:04New Moon17Fri
18Sat12:171.410:210.56:487:03Waxing Crescent18Sat
19Sun12:461.611:450.36:497:02Waxing Crescent19Sun
20Mon1:371.812:560.26:497:01Waxing Crescent20Mon
21Tue2:321.92:070.26:507:00First Quarter21Tue
22Wed3:271.93:210.26:506:58First Quarter22Wed
23Thu4:261.84:320.36:516:57First Quarter23Thu
24Fri5:321.75:320.46:516:56First Quarter24Fri
25Sat6:551.66:200.66:526:55Waxing Gibbous25Sat
26Sun8:281.56:560.76:526:53Waxing Gibbous26Sun
27Mon9:561.37:180.96:536:52Waxing Gibbous27Mon
28Tue12:411.011:411.13:241.05:231.06:536:51Waxing Gibbous28Tue
29Wed1:131.25:040.94:421.16:546:50Full Moon29Wed
30Thu11:041.46:210.86:546:49Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8762675)

Common Questions About Timbalier Island, LA Tides

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What time does the tide turn (slack tide) in Timbalier Island, LA today?

Slack tide in Timbalier Island, LA is approximately 11:18 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Timbalier Island, LA?

Timbalier Island, LA is currently in a neap phase. Tonight's moon is 53% 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 near their weekly minimum.

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 First Quarter (53% illuminated). This places Timbalier Island, LA in a neap tide cycle, so tidal ranges are near their weekly minimum 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