Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide : in 6m at 6:27 pm (-0.1 ft)
Next high tide (tomorrow) : 7:09 am (1.9 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jul 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:002.18:31-0.35:588:02Full Moon1Mon
2Tue10:472.19:04-0.35:598:02Full Moon2Tue
3Wed11:282.19:36-0.25:598:02Full Moon3Wed
4Thu12:062.110:04-0.15:598:02Waning Gibbous4Thu
5Fri12:401.910:260.06:008:02Waning Gibbous5Fri
6Sat1:101.810:380.26:008:02Waning Gibbous6Sat
7Sun1:371.510:340.46:018:01Waning Gibbous7Sun
8Mon1:581.210:130.66:018:01Third Quarter8Mon
9Tue6:421.19:100.76:028:01Third Quarter9Tue
10Wed5:201.36:120.56:028:01Third Quarter10Wed
11Thu5:241.55:170.26:038:00Third Quarter11Thu
12Fri5:581.85:41-0.16:038:00Waning Crescent12Fri
13Sat6:472.06:23-0.36:048:00Waning Crescent13Sat
14Sun7:482.27:10-0.66:047:59Waning Crescent14Sun
15Mon8:542.47:58-0.76:057:59New Moon15Mon
16Tue9:572.48:44-0.76:067:59New Moon16Tue
17Wed10:542.49:25-0.66:067:58New Moon17Wed
18Thu11:452.39:59-0.36:077:58Waxing Crescent18Thu
19Fri12:332.010:190.06:077:57Waxing Crescent19Fri
20Sat1:151.710:240.46:087:57Waxing Crescent20Sat
21Sun6:410.91:501.38:420.910:080.76:087:56Waxing Crescent21Sun
22Mon5:421.12:060.811:040.85:120.86:097:56First Quarter22Mon
23Tue3:341.45:090.46:107:55First Quarter23Tue
24Wed4:091.75:340.26:107:55First Quarter24Wed
25Thu4:541.96:040.06:117:54Waxing Gibbous25Thu
26Fri5:452.06:33-0.16:117:54Waxing Gibbous26Fri
27Sat6:442.07:00-0.26:127:53Waxing Gibbous27Sat
28Sun7:492.07:25-0.26:137:52Waxing Gibbous28Sun
29Mon8:562.07:50-0.26:137:52Waxing Gibbous29Mon
30Tue9:542.08:14-0.26:147:51Full Moon30Tue
31Wed10:422.08:37-0.16:157:50Full Moon31Wed
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 12:48 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 79% 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 Waxing Gibbous (79% 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