Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide (tomorrow) : in 10h 10m at 12:04 am (0.1 ft)
Next high tide (tomorrow) : 2:01 pm (1.8 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:431.94:180.36:337:18Third Quarter1Sat
2Sun4:411.95:060.26:337:17Third Quarter2Sun
3Mon5:462.05:440.26:347:16Waning Crescent3Mon
4Tue6:592.06:130.26:357:15Waning Crescent4Tue
5Wed8:231.96:360.36:357:14Waning Crescent5Wed
6Thu9:491.96:540.46:367:12Waning Crescent6Thu
7Fri11:161.77:080.66:367:11New Moon7Fri
8Sat2:081.11:081.66:000.97:190.96:377:10New Moon8Sat
9Sun12:581.23:081.57:100.77:261.16:377:09New Moon9Sun
10Mon4:561.48:120.47:191.36:387:07Waxing Crescent10Mon
11Tue12:081.89:160.36:387:06Waxing Crescent11Tue
12Wed12:442.110:340.26:397:05Waxing Crescent12Wed
13Thu1:282.212:410.26:397:04First Quarter13Thu
14Fri2:202.33:090.16:407:02First Quarter14Fri
15Sat3:182.34:260.16:417:01First Quarter15Sat
16Sun4:202.25:270.26:417:00First Quarter16Sun
17Mon5:272.06:120.36:426:59Waxing Gibbous17Mon
18Tue6:401.86:290.56:426:57Waxing Gibbous18Tue
19Wed8:111.76:090.76:436:56Waxing Gibbous19Wed
20Thu1:371.211:19 AM1.54:111.16:080.96:436:55Full Moon20Thu
21Fri1:061.212:471.45:311.06:171.06:446:54Full Moon21Fri
22Sat2:191.36:300.86:271.16:446:52Full Moon22Sat
23Sun3:531.37:200.66:291.26:456:51Full Moon23Sun
24Mon11:501.88:050.56:466:50Full Moon24Mon
25Tue8:480.56:466:48Waning Gibbous25Tue
26Wed12:181.99:350.46:476:47Waning Gibbous26Wed
27Thu12:492.010:350.56:476:46Waning Gibbous27Thu
28Fri1:242.112:100.56:486:45Waning Gibbous28Fri
29Sat2:052.11:580.46:486:44Third Quarter29Sat
30Sun2:532.13:060.46:496:42Third Quarter30Sun
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 7:02 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 Waning 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