Tides Today & Tomorrow in Biloxi, MS

TIDE TIMES for Thursday, August 20, 2026
The tide is currently rising in Biloxi, MS.
Next low tide : 4:11 pm (0.1 ft)
Next high tide : in 1h 08m at 4:31 am (2.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:25 am
Moon phase : First Quarter (56% illuminated)
Tide Station Location : Station #8743735
Common Questions About Tides

Biloxi, MS Tides - May 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:231.24:270.86:070.76:127:32Waning Crescent1Sat
2Sun10:481.47:060.46:117:33New Moon2Sun
3Mon10:461.67:570.26:107:34New Moon3Mon
4Tue11:031.88:440.16:097:34New Moon4Tue
5Wed11:271.99:290.06:087:35New Moon5Wed
6Thu11:552.010:140.06:087:36Waxing Crescent6Thu
7Fri12:262.011:000.06:077:36Waxing Crescent7Fri
8Sat12:582.011:480.06:067:37Waxing Crescent8Sat
9Sun1:332.06:057:38Waxing Crescent9Sun
10Mon2:101.912:360.16:047:38First Quarter10Mon
11Tue2:461.71:220.16:047:39First Quarter11Tue
12Wed3:211.62:030.36:037:39First Quarter12Wed
13Thu3:401.42:350.46:027:40First Quarter13Thu
14Fri1:021.22:520.66:027:41Waxing Gibbous14Fri
15Sat11:031.210:330.92:480.75:450.96:017:41Waxing Gibbous15Sat
16Sun10:181.31:590.96:120.66:007:42Waxing Gibbous16Sun
17Mon10:071.56:510.36:007:43Waxing Gibbous17Mon
18Tue10:161.77:360.15:597:43Full Moon18Tue
19Wed10:391.98:25-0.15:597:44Full Moon19Wed
20Thu11:102.19:19-0.35:587:45Full Moon20Thu
21Fri11:482.310:15-0.45:577:45Waning Gibbous21Fri
22Sat12:302.311:14-0.45:577:46Waning Gibbous22Sat
23Sun1:152.35:577:47Waning Gibbous23Sun
24Mon2:002.112:13-0.45:567:47Waning Gibbous24Mon
25Tue2:421.91:07-0.25:567:48Third Quarter25Tue
26Wed3:101.61:530.05:557:48Third Quarter26Wed
27Thu1:451.22:220.35:557:49Third Quarter27Thu
28Fri11:051.29:570.82:200.67:030.85:557:50Waning Crescent28Fri
29Sat9:591.312:300.86:340.55:547:50Waning Crescent29Sat
30Sun9:401.57:030.25:547:51Waning Crescent30Sun
31Mon9:471.77:380.05:547:51Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8743735)

Common Questions About Biloxi, MS Tides

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What time does the tide turn (slack tide) in Biloxi, MS today?

Slack tide in Biloxi, MS is approximately 10:21 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 Biloxi, MS?

Biloxi, MS is currently in a neap phase. Tonight's moon is 56% 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 Biloxi, MS 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 Biloxi, MS?

Tide predictions for Biloxi, MS 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 Biloxi, MS?

Tide data for Biloxi, MS is sourced from NOAA Station #8743735. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8743735.

What is the moon phase in Biloxi, MS tonight?

Tonight the moon over Biloxi, MS is First Quarter (56% illuminated). This places Biloxi, MS 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