Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 5h 47m at 5:11 pm (0.3 ft)
Next high tide (tomorrow) : 5:32 am (1.7 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:01 am
Moon phase : Third Quarter (40% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:562.07:13-0.35:547:53Full Moon1Sat
2Sun9:362.38:04-0.55:547:54Full Moon2Sun
3Mon10:202.48:57-0.55:547:54Full Moon3Mon
4Tue11:062.59:53-0.55:547:55Full Moon4Tue
5Wed11:532.510:54-0.45:537:55Waning Gibbous5Wed
6Thu12:382.411:56-0.25:537:56Waning Gibbous6Thu
7Fri1:212.25:537:56Waning Gibbous7Fri
8Sat2:001.912:440.05:537:57Third Quarter8Sat
9Sun2:351.61:110.25:537:57Third Quarter9Sun
10Mon2:551.31:250.45:537:57Third Quarter10Mon
11Tue10:501.21:280.69:140.85:537:58Third Quarter11Tue
12Wed9:311.37:550.65:537:58Waning Crescent12Wed
13Thu8:031.56:150.45:537:59Waning Crescent13Thu
14Fri8:111.76:270.25:537:59Waning Crescent14Fri
15Sat8:401.86:590.05:537:59Waning Crescent15Sat
16Sun9:162.07:34-0.25:538:00New Moon16Sun
17Mon9:552.18:12-0.35:548:00New Moon17Mon
18Tue10:342.28:50-0.35:548:00New Moon18Tue
19Wed11:132.29:29-0.35:548:00New Moon19Wed
20Thu11:522.310:08-0.35:548:01Waxing Crescent20Thu
21Fri12:302.210:46-0.35:548:01Waxing Crescent21Fri
22Sat1:082.111:22-0.15:558:01Waxing Crescent22Sat
23Sun1:461.911:520.15:558:01Waxing Crescent23Sun
24Mon2:251.65:558:01First Quarter24Mon
25Tue2:581.212:130.35:558:02First Quarter25Tue
26Wed8:551.212:170.67:000.75:568:02First Quarter26Wed
27Thu6:301.45:450.35:568:02Waxing Gibbous27Thu
28Fri6:451.76:03-0.15:568:02Waxing Gibbous28Fri
29Sat7:282.06:46-0.45:578:02Waxing Gibbous29Sat
30Sun8:202.27:33-0.55:578:02Waxing Gibbous30Sun
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 11:21 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 neap phase. Tonight's moon is 40% 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 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 Third Quarter (40% illuminated). This places Gulfport 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