30.3442’ N, 89.1431’ W

Long Beach Harbor, MS

79°
H -°
L 75°
SW
3mph
High tide
4:47 am

Tides Today & Tomorrow in Long Beach Harbor, MS

TIDE TIMES for Sunday, September 20, 2026
The tide is currently rising in Long Beach Harbor, MS.
Next low tide : 5:01 pm (0.3 ft)
Next high tide : in 5h 16m at 4:47 am (2.0 ft)
Sunset today : 6:57 pm
Sunrise tomorrow : 6:43 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Long Beach Harbor, MS Tides - Jan 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:201.05:430.27:025:16First Quarter1Sun
2Mon4:351.24:270.07:035:17First Quarter2Mon
3Tue5:091.44:19-0.37:035:17Waxing Gibbous3Tue
4Wed5:561.64:47-0.57:035:18Waxing Gibbous4Wed
5Thu6:521.75:23-0.87:035:19Waxing Gibbous5Thu
6Fri7:511.86:02-0.97:035:20Waxing Gibbous6Fri
7Sat8:471.96:42-1.07:035:20Full Moon7Sat
8Sun9:401.97:21-1.07:035:21Full Moon8Sun
9Mon10:281.87:56-1.07:045:22Full Moon9Mon
10Tue11:141.58:26-0.87:045:23Waning Gibbous10Tue
11Wed11:571.18:48-0.57:045:24Waning Gibbous11Wed
12Thu5:160.68:59-0.18:120.47:035:25Waning Gibbous12Thu
13Fri12:340.74:360.78:490.210:380.37:035:25Third Quarter13Fri
14Sat12:460.32:431.03:450.27:035:26Third Quarter14Sat
15Sun3:131.33:49-0.27:035:27Third Quarter15Sun
16Mon3:571.54:18-0.57:035:28Third Quarter16Mon
17Tue4:481.64:55-0.77:035:29Waning Crescent17Tue
18Wed5:461.65:32-0.87:035:30Waning Crescent18Wed
19Thu6:481.66:03-0.87:025:31Waning Crescent19Thu
20Fri7:501.66:27-0.87:025:31Waning Crescent20Fri
21Sat8:451.56:45-0.77:025:32New Moon21Sat
22Sun9:321.57:04-0.77:015:33New Moon22Sun
23Mon10:131.37:23-0.67:015:34New Moon23Mon
24Tue10:511.27:41-0.57:015:35New Moon24Tue
25Wed11:261.07:56-0.37:005:36Waxing Crescent25Wed
26Thu4:030.68:01-0.17:330.57:005:37Waxing Crescent26Thu
27Fri12:000.73:280.77:500.08:470.46:595:38Waxing Crescent27Fri
28Sat12:280.52:310.87:220.26:595:38Waxing Crescent28Sat
29Sun2:301.04:180.26:585:39First Quarter29Sun
30Mon2:531.23:17-0.16:585:40First Quarter30Mon
31Tue3:311.43:24-0.36:575:41First Quarter31Tue
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 neap phase. Tonight's moon is 58% 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 (58% 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