30.3442’ N, 89.1431’ W

Long Beach Harbor, MS

78°
H -°
L 74°
ENE
7mph
Low tide
1:41 pm

Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Thursday, September 17, 2026
The tide is currently falling in Long Beach Harbor, MS.
Next low tide : in 11h 16m at 1:41 pm (0.4 ft)
Next high tide (tomorrow) : 2:47 am (2.1 ft)
Sunset today : 6:59 pm
Sunrise tomorrow : 6:42 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Long Beach Harbor, MS Tides - Aug 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:211.68:060.45:237:00Waning Gibbous1Sat
2Sun3:541.012:021.37:010.88:100.75:246:59Waning Gibbous2Sun
3Mon3:421.14:131.08:170.77:540.85:256:58Waning Gibbous3Mon
4Tue1:081.312:450.79:470.62:500.75:256:57Third Quarter4Tue
5Wed1:431.53:320.55:266:57Third Quarter5Wed
6Thu2:281.74:160.35:266:56Third Quarter6Thu
7Fri3:181.84:550.25:276:55Third Quarter7Fri
8Sat4:141.85:260.15:286:54Waning Crescent8Sat
9Sun5:151.85:460.15:286:53Waning Crescent9Sun
10Mon6:231.85:550.15:296:52Waning Crescent10Mon
11Tue7:351.86:070.15:306:51Waning Crescent11Tue
12Wed8:381.86:240.25:306:51New Moon12Wed
13Thu9:291.86:420.25:316:50New Moon13Thu
14Fri10:131.76:580.45:316:49New Moon14Fri
15Sat10:531.67:100.55:326:48New Moon15Sat
16Sun2:391.111:33 AM1.46:080.97:170.65:336:47Waxing Crescent16Sun
17Mon2:171.112:161.37:010.87:200.85:336:46Waxing Crescent17Mon
18Tue12:531.31:111.17:540.77:170.95:346:45Waxing Crescent18Tue
19Wed12:571.48:570.75:346:44Waxing Crescent19Wed
20Thu1:231.610:390.65:356:42First Quarter20Thu
21Fri2:011.82:070.45:356:41First Quarter21Fri
22Sat2:501.93:160.25:366:40First Quarter22Sat
23Sun3:472.04:090.05:376:39First Quarter23Sun
24Mon4:522.14:56-0.15:376:38Waxing Gibbous24Mon
25Tue6:062.15:36-0.15:386:37Waxing Gibbous25Tue
26Wed7:322.06:080.15:386:36Waxing Gibbous26Wed
27Thu9:021.96:300.35:396:35Full Moon27Thu
28Fri10:371.86:430.55:406:34Full Moon28Fri
29Sat2:031.012:441.65:170.96:530.85:406:32Full Moon29Sat
30Sun1:521.12:301.46:270.76:581.05:416:31Waning Gibbous30Sun
31Mon4:081.27:290.66:491.15:416:30Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Long Beach Harbor, MS Tides

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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 39% 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 (39% 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