Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Long Beach Harbor, MS.
Next low tide : in 7h 49m at 10:27 am (0.6 ft)
Next high tide (tomorrow) : 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 - Jul 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:371.611:000.45:578:02Waning Gibbous1Sun
2Mon2:051.210:340.75:588:02Third Quarter2Mon
3Tue6:471.16:080.75:588:02Third Quarter3Tue
4Wed4:381.46:060.35:598:02Third Quarter4Wed
5Thu5:091.76:260.15:598:02Third Quarter5Thu
6Fri5:551.96:49-0.15:598:02Waning Crescent6Fri
7Sat6:482.07:10-0.26:008:02Waning Crescent7Sat
8Sun7:472.07:29-0.26:008:01Waning Crescent8Sun
9Mon8:482.07:50-0.26:018:01New Moon9Mon
10Tue9:442.18:14-0.26:018:01New Moon10Tue
11Wed10:322.18:39-0.26:028:01New Moon11Wed
12Thu11:142.09:03-0.16:028:01New Moon12Thu
13Fri11:511.99:250.06:038:00New Moon13Fri
14Sat12:241.89:400.16:038:00Waxing Crescent14Sat
15Sun12:561.69:470.36:048:00Waxing Crescent15Sun
16Mon1:241.49:410.56:057:59Waxing Crescent16Mon
17Tue5:461.11:481.19:210.99:240.66:057:59Waxing Crescent17Tue
18Wed4:301.28:000.76:067:59First Quarter18Wed
19Thu4:161.45:140.56:067:58First Quarter19Thu
20Fri4:411.65:040.26:077:58First Quarter20Fri
21Sat5:221.85:34-0.16:077:57Waxing Gibbous21Sat
22Sun6:172.06:16-0.36:087:57Waxing Gibbous22Sun
23Mon7:222.27:00-0.56:097:56Waxing Gibbous23Mon
24Tue8:322.37:44-0.66:097:56Waxing Gibbous24Tue
25Wed9:382.48:23-0.66:107:55Full Moon25Wed
26Thu10:382.38:57-0.46:107:55Full Moon26Thu
27Fri11:322.19:22-0.16:117:54Full Moon27Fri
28Sat12:211.99:340.26:127:53Waning Gibbous28Sat
29Sun1:061.59:340.66:127:53Waning Gibbous29Sun
30Mon5:101.01:451.19:050.79:130.86:137:52Waning Gibbous30Mon
31Tue2:251.210:470.66:137:51Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Long Beach Harbor, MS Tides

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

Slack tide in Long Beach Harbor, MS is approximately 6:18 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 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