Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Long Beach Harbor, MS.
Next low tide (tomorrow) : 6:03 pm (0.0 ft)
Next high tide (tomorrow) : in 9h 26m at 5:15 am (1.8 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:09 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Long Beach Harbor, MS Tides - Sep 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:451.77:210.56:337:19New Moon1Fri
2Sat3:071.111:31 AM1.65:371.17:370.66:337:18New Moon2Sat
3Sun2:511.112:171.56:371.07:500.76:347:17New Moon3Sun
4Mon2:361.21:101.47:270.97:590.96:347:16Waxing Crescent4Mon
5Tue1:111.33:291.38:150.88:071.06:357:15Waxing Crescent5Tue
6Wed1:131.55:151.29:050.78:091.16:357:13Waxing Crescent6Wed
7Thu1:371.610:070.76:367:12Waxing Crescent7Thu
8Fri2:111.811:440.66:377:11First Quarter8Fri
9Sat2:551.92:150.56:377:10First Quarter9Sat
10Sun3:472.03:480.36:387:08First Quarter10Sun
11Mon4:472.04:480.36:387:07First Quarter11Mon
12Tue5:562.05:370.26:397:06Waxing Gibbous12Tue
13Wed7:161.96:140.36:397:05Waxing Gibbous13Wed
14Thu8:581.86:400.46:407:03Waxing Gibbous14Thu
15Fri11:301.77:000.66:407:02Full Moon15Fri
16Sat2:171.21:141.65:431.07:160.96:417:01Full Moon16Sat
17Sun2:161.22:481.56:490.87:291.06:427:00Full Moon17Sun
18Mon4:141.47:470.77:371.26:426:58Waning Gibbous18Mon
19Tue8:410.66:436:57Waning Gibbous19Tue
20Wed12:251.89:360.66:436:56Waning Gibbous20Wed
21Thu1:031.910:400.66:446:55Waning Gibbous21Thu
22Fri1:441.912:090.66:446:53Third Quarter22Fri
23Sat2:301.91:590.66:456:52Third Quarter23Sat
24Sun3:211.93:130.66:456:51Third Quarter24Sun
25Mon4:181.84:030.66:466:50Third Quarter25Mon
26Tue5:231.74:410.66:476:48Waning Crescent26Tue
27Wed6:391.75:130.66:476:47Waning Crescent27Wed
28Thu8:191.65:390.76:486:46Waning Crescent28Thu
29Fri1:271.310:15 AM1.54:171.26:000.86:486:45Waning Crescent29Fri
30Sat12:521.311:38 AM1.55:211.16:170.96:496:43New Moon30Sat
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 11:39 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 62% 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 First Quarter (62% 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