Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 1h 10m at 6:46 pm (0.1 ft)
Next high tide (tomorrow) : 6:54 am (1.9 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Feb 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:231.57:06-0.76:475:32Full Moon1Thu
2Fri10:061.37:19-0.66:465:33Full Moon2Fri
3Sat10:451.27:33-0.46:455:34Full Moon3Sat
4Sun4:130.67:44-0.26:330.56:455:35Waning Gibbous4Sun
5Mon3:350.67:490.07:450.46:445:36Waning Gibbous5Mon
6Tue12:020.72:130.77:380.19:000.36:435:36Waning Gibbous6Tue
7Wed12:410.41:520.96:550.311:140.26:435:37Waning Gibbous7Wed
8Thu2:071.16:425:38Third Quarter8Thu
9Fri2:341.32:15-0.16:415:39Third Quarter9Fri
10Sat3:131.42:59-0.36:405:40Third Quarter10Sat
11Sun4:021.53:45-0.56:395:41Third Quarter11Sun
12Mon5:021.64:29-0.66:395:41Waning Crescent12Mon
13Tue6:111.65:09-0.86:385:42Waning Crescent13Tue
14Wed7:211.75:44-0.86:375:43Waning Crescent14Wed
15Thu8:261.76:15-0.96:365:44Waning Crescent15Thu
16Fri9:251.66:41-0.86:355:45New Moon16Fri
17Sat10:201.47:03-0.66:345:45New Moon17Sat
18Sun3:170.57:18-0.35:410.56:335:46New Moon18Sun
19Mon2:480.67:270.07:050.26:325:47Waxing Crescent19Mon
20Tue12:490.812:290.87:230.48:220.06:315:48Waxing Crescent20Tue
21Wed12:341.29:55-0.26:305:49Waxing Crescent21Wed
22Thu1:071.56:295:49First Quarter22Thu
23Fri1:511.71:03-0.36:285:50First Quarter23Fri
24Sat2:441.82:52-0.66:275:51First Quarter24Sat
25Sun3:441.83:58-0.76:265:52First Quarter25Sun
26Mon4:501.74:53-0.76:255:52Waxing Gibbous26Mon
27Tue6:031.65:36-0.76:245:53Waxing Gibbous27Tue
28Wed7:201.56:02-0.56:235:54Waxing Gibbous28Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Gulfport Harbor, MS Tides

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What time does the tide turn (slack tide) in Gulfport Harbor, MS today?

Slack tide in Gulfport Harbor, MS is approximately 12:50 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 Gulfport Harbor, MS?

Gulfport Harbor, MS is currently in a transitional phase. Tonight's moon is 76% 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 Gulfport 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 Gulfport Harbor, MS?

Tide predictions for Gulfport 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 Gulfport Harbor, MS?

Tide data for Gulfport 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 Gulfport Harbor, MS tonight?

Tonight the moon over Gulfport Harbor, MS is Waxing Gibbous (76% illuminated). This places Gulfport 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