Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Long Beach Harbor, MS.
Next low tide : 10:31 pm (0.8 ft)
Next high tide : in 9h 36m at 2:10 pm (1.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:55 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Long Beach Harbor, MS Tides - Dec 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:501.09:311.012:501.01:100.56:354:55Third Quarter1Sat
2Sun10:470.89:071.16:330.61:140.76:364:55Waning Crescent2Sun
3Mon6:571.34:340.36:374:55Waning Crescent3Mon
4Tue7:281.65:080.16:384:55Waning Crescent4Tue
5Wed8:081.75:45-0.26:384:55New Moon5Wed
6Thu8:491.86:21-0.36:394:55New Moon6Thu
7Fri9:291.86:57-0.46:404:55New Moon7Fri
8Sat10:091.87:34-0.46:414:56New Moon8Sat
9Sun10:471.88:11-0.46:414:56Waxing Crescent9Sun
10Mon11:241.78:50-0.36:424:56Waxing Crescent10Mon
11Tue9:30-0.26:434:56Waxing Crescent11Tue
12Wed12:001.610:11-0.16:434:56Waxing Crescent12Wed
13Thu12:321.410:500.06:444:57First Quarter13Thu
14Fri12:551.211:521.011:180.16:454:57First Quarter14Fri
15Sat8:550.911:200.36:454:57First Quarter15Sat
16Sun8:110.910:260.46:464:58First Quarter16Sun
17Mon7:161.16:350.46:464:58Waxing Gibbous17Mon
18Tue6:561.24:370.26:474:59Waxing Gibbous18Tue
19Wed7:201.44:56-0.16:484:59Waxing Gibbous19Wed
20Thu7:571.65:29-0.46:484:59Waxing Gibbous20Thu
21Fri8:391.86:08-0.66:495:00Full Moon21Fri
22Sat9:231.96:49-0.76:495:00Full Moon22Sat
23Sun10:081.97:33-0.86:505:01Full Moon23Sun
24Mon10:521.88:18-0.86:505:01Waning Gibbous24Mon
25Tue11:371.79:03-0.76:505:02Waning Gibbous25Tue
26Wed9:46-0.56:515:03Waning Gibbous26Wed
27Thu12:191.410:23-0.26:515:03Third Quarter27Thu
28Fri12:571.18:170.710:480.110:260.76:525:04Third Quarter28Fri
29Sat1:210.77:440.810:490.36:525:05Third Quarter29Sat
30Sun4:570.95:450.26:525:05Third Quarter30Sun
31Mon5:181.25:430.06:525:06Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Long Beach Harbor, MS Tides

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What time does the tide turn (slack tide) in Long Beach Harbor, MS today?

Slack tide in Long Beach Harbor, MS is approximately 6:20 pm — 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 Long Beach Harbor, MS?

Long Beach Harbor, MS is currently in a neap phase. Tonight's moon is 48% 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 Long Beach Harbor, 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 Long Beach Harbor, MS?

Tide predictions for Long Beach Harbor, 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 Long Beach Harbor, MS?

Tide data for Long Beach Harbor, MS is sourced from NOAA Station #8745557. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8745557.

What is the moon phase in Long Beach Harbor, MS tonight?

Tonight the moon over Long Beach Harbor, MS is First Quarter (48% illuminated). This places Long Beach Harbor, 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