Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 3h 36m at 7:32 pm (-0.2 ft)
Next high tide (tomorrow) : 9:30 am (2.1 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Nov 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:591.411:041.22:091.23:460.76:105:09Waning Crescent1Fri
2Sat11:111.410:091.33:450.94:041.06:115:08Waning Crescent2Sat
3Sun1:161.44:540.54:101.36:125:07New Moon3Sun
4Mon9:041.95:540.26:135:06New Moon4Mon
5Tue9:392.26:49-0.16:135:05New Moon5Tue
6Wed10:192.37:45-0.26:145:05Waxing Crescent6Wed
7Thu11:022.48:43-0.36:155:04Waxing Crescent7Thu
8Fri11:482.39:50-0.26:165:03Waxing Crescent8Fri
9Sat11:13-0.16:175:03Waxing Crescent9Sat
10Sun12:352.212:330.06:175:02First Quarter10Sun
11Mon1:252.01:240.26:185:01First Quarter11Mon
12Tue2:161.71:530.46:195:01First Quarter12Tue
13Wed3:101.511:181.22:130.56:205:00First Quarter13Wed
14Thu4:131.210:241.21:461.22:280.76:215:00Waxing Gibbous14Thu
15Fri5:511.09:291.23:180.92:360.86:224:59Waxing Gibbous15Fri
16Sat8:301.44:170.66:224:59Waxing Gibbous16Sat
17Sun8:311.65:040.46:234:58Waxing Gibbous17Sun
18Mon8:521.75:450.26:244:58Full Moon18Mon
19Tue9:181.96:230.06:254:58Full Moon19Tue
20Wed9:482.07:01-0.16:264:57Full Moon20Wed
21Thu10:212.07:40-0.26:274:57Full Moon21Thu
22Fri10:562.18:21-0.26:274:57Waning Gibbous22Fri
23Sat11:342.19:08-0.26:284:56Waning Gibbous23Sat
24Sun10:03-0.26:294:56Waning Gibbous24Sun
25Mon12:152.011:05-0.26:304:56Waning Gibbous25Mon
26Tue12:591.912:02-0.16:314:56Third Quarter26Tue
27Wed1:471.712:460.16:324:55Third Quarter27Wed
28Thu2:441.410:071.11:190.36:324:55Third Quarter28Thu
29Fri4:021.09:281.11:491.01:400.66:334:55Waning Crescent29Fri
30Sat11:070.97:421.23:240.61:430.86:344:55Waning Crescent30Sat
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 2:31 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 95% 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 (95% 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