Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Gulfport Harbor, MS.
Next low tide : 10:15 am (1.0 ft)
Next high tide : in 7h 52m at 7:03 am (1.1 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jun 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:401.21:370.65:547:53Third Quarter1Thu
2Fri9:311.312:510.86:060.75:547:54Waning Crescent2Fri
3Sat8:051.55:460.35:547:54Waning Crescent3Sat
4Sun8:081.86:220.05:547:55Waning Crescent4Sun
5Mon8:412.17:06-0.35:547:55Waning Crescent5Mon
6Tue9:252.37:55-0.55:537:56New Moon6Tue
7Wed10:132.58:48-0.65:537:56New Moon7Wed
8Thu11:032.69:45-0.65:537:57New Moon8Thu
9Fri11:522.610:46-0.55:537:57Waxing Crescent9Fri
10Sat12:412.511:47-0.35:537:58Waxing Crescent10Sat
11Sun1:262.25:537:58Waxing Crescent11Sun
12Mon2:061.912:34-0.15:537:58First Quarter12Mon
13Tue2:371.512:500.35:537:59First Quarter13Tue
14Wed10:011.112:430.67:550.85:537:59First Quarter14Wed
15Thu8:441.27:040.55:548:00First Quarter15Thu
16Fri6:251.57:010.25:548:00Waxing Gibbous16Fri
17Sat6:591.86:570.05:548:00Waxing Gibbous17Sat
18Sun7:442.07:05-0.15:548:00Waxing Gibbous18Sun
19Mon8:332.17:29-0.25:548:01Waxing Gibbous19Mon
20Tue9:222.18:00-0.35:548:01Full Moon20Tue
21Wed10:102.28:35-0.35:558:01Full Moon21Wed
22Thu10:542.29:12-0.35:558:01Full Moon22Thu
23Fri11:352.29:48-0.25:558:01Full Moon23Fri
24Sat12:122.110:21-0.25:558:02Waning Gibbous24Sat
25Sun12:462.010:480.05:568:02Waning Gibbous25Sun
26Mon1:161.811:040.15:568:02Waning Gibbous26Mon
27Tue1:431.611:060.35:568:02Waning Gibbous27Tue
28Wed2:031.310:490.55:578:02Third Quarter28Wed
29Thu7:571.19:580.75:578:02Third Quarter29Thu
30Fri6:151.26:390.65:578:02Third Quarter30Fri
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 8:39 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 72% 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 Waning Gibbous (72% 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