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 4h 58m 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 - May 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:211.87:400.16:127:33Full Moon1Tue
2Wed10:452.08:190.06:117:34Full Moon2Wed
3Thu11:132.19:00-0.16:117:35Full Moon3Thu
4Fri11:452.29:48-0.16:107:35Waning Gibbous4Fri
5Sat12:202.210:47-0.16:097:36Waning Gibbous5Sat
6Sun12:572.36:087:37Waning Gibbous6Sun
7Mon1:372.312:03-0.16:077:37Waning Gibbous7Mon
8Tue2:202.21:14-0.16:077:38Third Quarter8Tue
9Wed3:062.02:050.06:067:39Third Quarter9Wed
10Thu3:591.82:410.16:057:39Third Quarter10Thu
11Fri5:091.43:080.36:047:40Third Quarter11Fri
12Sat11:141.211:241.13:250.64:120.96:047:41Waning Crescent12Sat
13Sun10:291.33:300.95:240.56:037:41Waning Crescent13Sun
14Mon8:581.66:210.16:027:42Waning Crescent14Mon
15Tue9:142.07:15-0.26:027:43New Moon15Tue
16Wed9:512.38:09-0.46:017:43New Moon16Wed
17Thu10:342.59:05-0.56:007:44New Moon17Thu
18Fri11:202.610:07-0.46:007:45Waxing Crescent18Fri
19Sat12:072.511:22-0.35:597:45Waxing Crescent19Sat
20Sun12:532.45:597:46Waxing Crescent20Sun
21Mon1:372.212:44-0.25:587:47Waxing Crescent21Mon
22Tue2:182.01:360.05:587:47First Quarter22Tue
23Wed2:541.71:550.35:577:48First Quarter23Wed
24Thu3:151.42:010.55:577:48First Quarter24Thu
25Fri11:091.22:030.78:570.95:577:49First Quarter25Fri
26Sat9:531.37:370.75:567:50Waxing Gibbous26Sat
27Sun8:221.56:090.45:567:50Waxing Gibbous27Sun
28Mon8:301.76:340.25:557:51Waxing Gibbous28Mon
29Tue8:591.97:070.05:557:51Waxing Gibbous29Tue
30Wed9:332.07:44-0.15:557:52Full Moon30Wed
31Thu10:102.18:23-0.25:557:52Full Moon31Thu
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