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 45m 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 - Jun 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:071.98:13-0.15:537:52New Moon1Tue
2Wed10:332.08:48-0.25:537:52New Moon2Wed
3Thu11:012.19:23-0.25:537:53New Moon3Thu
4Fri11:312.19:58-0.25:537:53New Moon4Fri
5Sat12:022.010:35-0.25:537:54Waxing Crescent5Sat
6Sun12:342.011:12-0.15:527:54Waxing Crescent6Sun
7Mon1:051.911:480.05:527:55Waxing Crescent7Mon
8Tue1:351.75:527:55Waxing Crescent8Tue
9Wed1:581.512:180.15:527:56First Quarter9Wed
10Thu2:001.312:400.25:527:56First Quarter10Thu
11Fri12:121.112:470.45:527:57First Quarter11Fri
12Sat9:581.112:280.510:440.65:527:57First Quarter12Sat
13Sun9:111.36:160.45:527:57Waxing Gibbous13Sun
14Mon9:021.56:260.15:527:58Waxing Gibbous14Mon
15Tue9:141.76:59-0.25:527:58Waxing Gibbous15Tue
16Wed9:402.07:42-0.45:527:58Full Moon16Wed
17Thu10:152.18:29-0.65:527:59Full Moon17Thu
18Fri10:562.39:20-0.75:537:59Full Moon18Fri
19Sat11:402.310:13-0.75:537:59Full Moon19Sat
20Sun12:262.211:05-0.65:538:00Waning Gibbous20Sun
21Mon1:112.111:53-0.45:538:00Waning Gibbous21Mon
22Tue1:511.85:538:00Waning Gibbous22Tue
23Wed2:131.412:31-0.15:548:00Third Quarter23Wed
24Thu12:401.112:470.25:548:00Third Quarter24Thu
25Fri9:361.112:140.58:010.65:548:01Third Quarter25Fri
26Sat8:381.36:160.35:548:01Waning Crescent26Sat
27Sun8:301.56:340.05:558:01Waning Crescent27Sun
28Mon8:451.77:03-0.25:558:01Waning Crescent28Mon
29Tue9:111.87:35-0.35:558:01Waning Crescent29Tue
30Wed9:411.98:06-0.45:568:01New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8743735)

Common Questions About Biloxi, MS Tides

Show All
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