Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Thursday, July 2, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 1h 58m at 10:03 pm (-0.1 ft)
Next high tide (tomorrow) : 12:44 pm (1.9 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jan 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:061.44:17-0.36:535:07Waning Crescent1Mon
2Tue6:531.65:02-0.66:535:07Waning Crescent2Tue
3Wed7:461.85:50-0.96:535:08Waning Crescent3Wed
4Thu8:401.96:38-1.06:535:09New Moon4Thu
5Fri9:321.97:24-1.06:535:10New Moon5Fri
6Sat10:201.88:08-0.96:535:11New Moon6Sat
7Sun11:041.68:47-0.76:535:11Waxing Crescent7Sun
8Mon11:441.39:18-0.56:535:12Waxing Crescent8Mon
9Tue9:41-0.36:535:13Waxing Crescent9Tue
10Wed12:191.19:520.06:535:14First Quarter10Wed
11Thu12:460.86:310.79:320.26:535:15First Quarter11Thu
12Fri4:300.86:570.26:535:15First Quarter12Fri
13Sat4:351.05:510.06:535:16First Quarter13Sat
14Sun5:071.25:23-0.16:535:17Waxing Gibbous14Sun
15Mon5:491.34:44-0.36:535:18Waxing Gibbous15Mon
16Tue6:371.45:02-0.56:535:19Waxing Gibbous16Tue
17Wed7:291.55:34-0.66:525:20Waxing Gibbous17Wed
18Thu8:201.56:08-0.76:525:21Waxing Gibbous18Thu
19Fri9:061.56:42-0.76:525:21Full Moon19Fri
20Sat9:471.57:13-0.76:525:22Full Moon20Sat
21Sun10:251.57:41-0.76:515:23Full Moon21Sun
22Mon11:021.48:06-0.66:515:24Full Moon22Mon
23Tue11:381.28:27-0.56:515:25Waning Gibbous23Tue
24Wed8:44-0.36:505:26Waning Gibbous24Wed
25Thu12:151.05:320.68:58-0.18:310.56:505:27Waning Gibbous25Thu
26Fri12:520.74:350.79:000.111:110.36:495:28Third Quarter26Fri
27Sat1:230.33:240.95:000.36:495:28Third Quarter27Sat
28Sun3:491.23:520.06:485:29Third Quarter28Sun
29Mon4:321.43:43-0.46:485:30Third Quarter29Mon
30Tue5:251.64:25-0.76:475:31Waning Crescent30Tue
31Wed6:271.75:12-0.96:475:32Waning Crescent31Wed
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 5:23 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 spring phase. Tonight's moon is 93% 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 Waning Gibbous (93% 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