Tides Today & Tomorrow in Biloxi, MS

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Biloxi, MS.
Next low tide (tomorrow) : 5:05 pm (-0.1 ft)
Next high tide (tomorrow) : in 11h 38m at 5:51 am (1.7 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 6:07 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #8743735
Common Questions About Tides

Biloxi, MS Tides - Mar 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:171.16:12-0.46:205:54Waning Crescent1Sun
2Mon10:080.96:33-0.26:195:55New Moon2Mon
3Tue11:000.86:400.06:185:55New Moon3Tue
4Wed12:310.36:260.24:140.36:175:56New Moon4Wed
5Thu11:540.55:470.36:050.26:165:57New Moon5Thu
6Fri1:200.511:53 AM0.84:330.47:400.06:155:57Waxing Crescent6Fri
7Sat12:111.09:16-0.16:145:58Waxing Crescent7Sat
8Sun12:401.210:53-0.36:125:59Waxing Crescent8Sun
9Mon1:191.46:115:59Waxing Crescent9Mon
10Tue2:071.512:19-0.46:106:00First Quarter10Tue
11Wed3:061.61:31-0.66:096:01First Quarter11Wed
12Thu4:171.72:35-0.76:086:01First Quarter12Thu
13Fri5:381.73:33-0.76:066:02First Quarter13Fri
14Sat7:061.64:26-0.76:056:03Waxing Gibbous14Sat
15Sun8:371.45:15-0.56:046:03Waxing Gibbous15Sun
16Mon10:111.25:56-0.26:036:04Waxing Gibbous16Mon
17Tue12:320.46:210.23:220.46:026:05Full Moon17Tue
18Wed10:550.76:010.65:420.26:006:05Full Moon18Wed
19Thu10:431.07:20-0.15:596:06Full Moon19Thu
20Fri11:061.48:46-0.25:586:07Waning Gibbous20Fri
21Sat11:431.610:08-0.35:576:07Waning Gibbous21Sat
22Sun12:241.711:25-0.45:566:08Waning Gibbous22Sun
23Mon1:091.75:546:08Waning Gibbous23Mon
24Tue1:581.712:37-0.45:536:09Third Quarter24Tue
25Wed2:521.61:42-0.35:526:10Third Quarter25Wed
26Thu3:551.52:38-0.25:516:10Third Quarter26Thu
27Fri5:101.43:26-0.15:496:11Third Quarter27Fri
28Sat6:371.34:060.05:486:12Waning Crescent28Sat
29Sun8:071.24:360.25:476:12Waning Crescent29Sun
30Mon9:351.04:530.45:466:13Waning Crescent30Mon
31Tue11:010.811:130.94:470.63:440.65:456:13Waning Crescent31Tue
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 11:28 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 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 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 (53% 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