Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Gulfport Harbor, MS.
Next low tide (tomorrow) : 7:02 pm (-0.2 ft)
Next high tide (tomorrow) : in 11h 30m at 7:44 am (2.0 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jun 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:211.32:100.87:350.75:547:53Waning Crescent1Wed
2Thu9:181.47:030.45:547:54Waning Crescent2Thu
3Fri8:031.76:470.15:547:54Waning Crescent3Fri
4Sat8:362.07:13-0.15:547:55Waning Crescent4Sat
5Sun9:162.17:45-0.25:537:55New Moon5Sun
6Mon9:592.28:20-0.35:537:56New Moon6Mon
7Tue10:412.28:59-0.25:537:56New Moon7Tue
8Wed11:232.29:40-0.25:537:57New Moon8Wed
9Thu12:032.210:24-0.25:537:57Waxing Crescent9Thu
10Fri12:412.111:09-0.15:537:57Waxing Crescent10Fri
11Sat1:162.011:510.05:537:58Waxing Crescent11Sat
12Sun1:471.95:537:58Waxing Crescent12Sun
13Mon2:101.612:230.25:537:59First Quarter13Mon
14Tue2:001.412:400.45:537:59First Quarter14Tue
15Wed10:311.212:270.611:120.75:537:59First Quarter15Wed
16Thu8:351.27:030.65:548:00First Quarter16Thu
17Fri7:161.55:550.35:548:00Waxing Gibbous17Fri
18Sat7:291.76:150.05:548:00Waxing Gibbous18Sat
19Sun8:062.06:52-0.35:548:00Waxing Gibbous19Sun
20Mon8:522.27:36-0.55:548:01Full Moon20Mon
21Tue9:432.48:24-0.65:548:01Full Moon21Tue
22Wed10:342.59:15-0.75:558:01Full Moon22Wed
23Thu11:242.510:07-0.65:558:01Full Moon23Thu
24Fri12:132.510:58-0.55:558:01Waning Gibbous24Fri
25Sat12:592.311:41-0.25:558:02Waning Gibbous25Sat
26Sun1:421.95:568:02Waning Gibbous26Sun
27Mon2:181.512:040.25:568:02Third Quarter27Mon
28Tue9:031.02:351.112:020.510:590.85:568:02Third Quarter28Tue
29Wed7:501.26:400.55:578:02Third Quarter29Wed
30Thu5:411.56:410.25:578:02Waning Crescent30Thu
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 1:23 pm — 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 spring phase. Tonight's moon is 84% 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 maximum.

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 (84% illuminated). This places Gulfport Harbor, MS in a spring tide cycle, so tidal ranges are near their weekly maximum 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