Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 7h 05m at 7:27 pm (-0.2 ft)
Next high tide (tomorrow) : 9:18 am (2.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jan 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:451.66:30-0.66:535:06New Moon1Fri
2Sat9:291.77:05-0.76:535:07New Moon2Sat
3Sun10:101.67:40-0.76:535:08New Moon3Sun
4Mon10:471.68:14-0.66:535:09New Moon4Mon
5Tue11:211.58:46-0.66:535:09Waxing Crescent5Tue
6Wed11:531.39:11-0.56:535:10Waxing Crescent6Wed
7Thu9:29-0.36:545:11Waxing Crescent7Thu
8Fri12:221.19:38-0.16:545:12Waxing Crescent8Fri
9Sat12:470.96:400.79:360.06:545:13First Quarter9Sat
10Sun5:160.89:070.26:545:13First Quarter10Sun
11Mon4:421.05:250.16:545:14First Quarter11Mon
12Tue5:061.33:48-0.26:545:15Waxing Gibbous12Tue
13Wed5:491.54:17-0.56:535:16Waxing Gibbous13Wed
14Thu6:441.75:02-0.86:535:17Waxing Gibbous14Thu
15Fri7:441.85:50-1.06:535:18Waxing Gibbous15Fri
16Sat8:431.96:38-1.16:535:18Full Moon16Sat
17Sun9:391.97:25-1.16:535:19Full Moon17Sun
18Mon10:291.78:08-1.06:535:20Full Moon18Mon
19Tue11:141.58:44-0.86:525:21Waning Gibbous19Tue
20Wed11:541.29:10-0.56:525:22Waning Gibbous20Wed
21Thu9:23-0.26:525:23Waning Gibbous21Thu
22Fri12:260.85:410.69:170.110:050.46:515:24Third Quarter22Fri
23Sat12:410.53:080.87:550.36:515:25Third Quarter23Sat
24Sun3:261.04:470.06:515:25Third Quarter24Sun
25Mon4:041.24:50-0.26:505:26Third Quarter25Mon
26Tue4:491.44:54-0.46:505:27Waning Crescent26Tue
27Wed5:401.45:00-0.56:495:28Waning Crescent27Wed
28Thu6:381.55:20-0.66:495:29Waning Crescent28Thu
29Fri7:371.55:49-0.76:485:30Waning Crescent29Fri
30Sat8:331.56:20-0.76:485:31New Moon30Sat
31Sun9:211.56:51-0.76:475:32New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Gulfport Harbor, MS Tides

Show All
What time does the tide turn (slack tide) in Gulfport Harbor, MS today?

Slack tide in Gulfport Harbor, MS is approximately 2:22 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 92% 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 (92% 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