30.3600’ N, 89.0817’ W

Gulfport Harbor, MS

79°
H -°
L 64°
SE
5mph
High tide
12:43 am

Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Thursday, October 29, 2026
The tide is currently rising in Gulfport Harbor, MS.
Next low tide (tomorrow) : 12:01 pm (-0.2 ft)
Next high tide (tomorrow) : in 8h 46m at 12:43 am (2.5 ft)
Sunset today : 6:11 pm
Sunrise tomorrow : 7:08 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jun 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:171.310:450.75:547:53Third Quarter1Fri
2Sat8:331.28:040.85:547:54Third Quarter2Sat
3Sun7:501.36:030.65:547:54Third Quarter3Sun
4Mon6:471.54:590.45:547:55Waning Crescent4Mon
5Tue7:001.75:210.15:537:55Waning Crescent5Tue
6Wed7:371.95:57-0.15:537:56Waning Crescent6Wed
7Thu8:212.16:38-0.35:537:56New Moon7Thu
8Fri9:072.37:22-0.45:537:57New Moon8Fri
9Sat9:532.48:07-0.45:537:57New Moon9Sat
10Sun10:382.38:52-0.35:537:57Waxing Crescent10Sun
11Mon11:222.29:33-0.25:537:58Waxing Crescent11Mon
12Tue12:042.010:080.15:537:58Waxing Crescent12Tue
13Wed12:421.710:290.45:537:59Waxing Crescent13Wed
14Thu1:111.310:320.75:537:59First Quarter14Thu
15Fri7:361.16:080.85:537:59First Quarter15Fri
16Sat7:031.35:470.55:538:00First Quarter16Sat
17Sun4:541.55:590.25:548:00Waxing Gibbous17Sun
18Mon5:371.76:140.15:548:00Waxing Gibbous18Mon
19Tue6:281.96:200.05:548:00Waxing Gibbous19Tue
20Wed7:212.06:27-0.15:548:01Waxing Gibbous20Wed
21Thu8:132.06:47-0.15:548:01Full Moon21Thu
22Fri9:012.07:14-0.15:548:01Full Moon22Fri
23Sat9:442.07:43-0.15:558:01Full Moon23Sat
24Sun10:232.08:12-0.15:558:01Full Moon24Sun
25Mon11:001.98:390.05:558:02Waning Gibbous25Mon
26Tue11:331.89:010.15:568:02Waning Gibbous26Tue
27Wed12:041.69:140.35:568:02Waning Gibbous27Wed
28Thu12:311.49:130.45:568:02Waning Gibbous28Thu
29Fri12:491.29:010.65:578:02Third Quarter29Fri
30Sat5:501.18:240.75:578:02Third Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745557)

Common Questions About Gulfport Harbor, MS Tides

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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 83% 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 (83% 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