Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Long Beach Harbor, MS.
Next low tide (tomorrow) : 12:27 pm (0.5 ft)
Next high tide (tomorrow) : in 12h 07m at 2:10 am (1.7 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:24 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Long Beach Harbor, MS Tides - Aug 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:452.16:05-0.46:147:50Waxing Gibbous1Tue
2Wed6:522.36:56-0.56:157:50Waxing Gibbous2Wed
3Thu8:072.37:42-0.66:157:49Waxing Gibbous3Thu
4Fri9:212.38:21-0.56:167:48Full Moon4Fri
5Sat10:242.28:49-0.36:177:47Full Moon5Sat
6Sun11:172.09:030.06:177:46Full Moon6Sun
7Mon12:041.89:080.36:187:46Waning Gibbous7Mon
8Tue5:060.912:451.57:240.99:070.66:187:45Waning Gibbous8Tue
9Wed4:341.01:231.18:440.88:500.86:197:44Waning Gibbous9Wed
10Thu2:011.310:040.76:207:43Waning Gibbous10Thu
11Fri2:221.511:550.66:207:42Third Quarter11Fri
12Sat2:571.74:020.46:217:41Third Quarter12Sat
13Sun3:391.84:360.36:227:40Third Quarter13Sun
14Mon4:281.95:170.16:227:39Third Quarter14Mon
15Tue5:251.95:560.06:237:38Waning Crescent15Tue
16Wed6:321.96:310.06:237:37Waning Crescent16Wed
17Thu7:472.07:020.06:247:36Waning Crescent17Thu
18Fri8:582.07:260.06:247:35Waning Crescent18Fri
19Sat9:552.07:450.16:257:34New Moon19Sat
20Sun10:431.97:590.26:267:33New Moon20Sun
21Mon11:261.88:090.36:267:32New Moon21Mon
22Tue4:041.012:121.66:161.08:150.56:277:31New Moon22Tue
23Wed3:291.11:081.47:320.98:170.86:277:30Waxing Crescent23Wed
24Thu1:391.24:071.28:340.78:111.06:287:29Waxing Crescent24Thu
25Fri1:271.59:400.56:297:28Waxing Crescent25Fri
26Sat1:501.811:100.46:297:27First Quarter26Sat
27Sun2:272.01:460.26:307:25First Quarter27Sun
28Mon3:162.23:450.06:307:24First Quarter28Mon
29Tue4:152.34:58-0.16:317:23First Quarter29Tue
30Wed5:222.35:58-0.26:317:22Waxing Gibbous30Wed
31Thu6:382.36:47-0.26:327:21Waxing Gibbous31Thu
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 7:18 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 Long Beach Harbor, MS?

Long Beach Harbor, MS is currently in a transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Long Beach Harbor, MS in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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