30.3600’ N, 89.0817’ W

Gulfport Harbor, MS

73°
H 78°
L 62°
NNW
17mph
High tide
10:24 pm

Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Saturday, October 10, 2026
The tide is currently rising in Gulfport Harbor, MS.
Next low tide (tomorrow) : 7:42 am (0.3 ft)
Next high tide : in 12h 11m at 10:24 pm (1.9 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 6:55 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - May 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:482.03:42-0.16:127:34Third Quarter1Thu
2Fri4:411.74:190.16:117:34Third Quarter2Fri
3Sat5:371.34:230.46:117:35Waning Crescent3Sat
4Sun12:051.24:150.74:441.06:107:36Waning Crescent4Sun
5Mon12:041.111:27 AM1.44:100.95:530.76:097:36Waning Crescent5Mon
6Tue10:161.56:390.46:087:37Waning Crescent6Tue
7Wed10:071.87:180.26:077:37New Moon7Wed
8Thu10:281.97:560.06:067:38New Moon8Thu
9Fri10:552.18:340.06:067:39New Moon9Fri
10Sat11:262.19:17-0.16:057:39New Moon10Sat
11Sun11:592.210:06-0.16:047:40Waxing Crescent11Sun
12Mon12:332.211:080.06:047:41Waxing Crescent12Mon
13Tue1:092.26:037:41Waxing Crescent13Tue
14Wed1:462.112:240.06:027:42Waxing Crescent14Wed
15Thu2:242.01:280.06:027:43First Quarter15Thu
16Fri3:021.92:120.16:017:43First Quarter16Fri
17Sat3:441.62:430.26:007:44First Quarter17Sat
18Sun12:531.33:030.46:007:45First Quarter18Sun
19Mon11:141.311:181.13:160.64:500.95:597:45Waxing Gibbous19Mon
20Tue10:181.43:180.95:390.55:597:46Waxing Gibbous20Tue
21Wed9:061.66:260.15:587:47Waxing Gibbous21Wed
22Thu9:212.07:16-0.25:587:47Full Moon22Thu
23Fri9:552.38:08-0.55:577:48Full Moon23Fri
24Sat10:372.59:05-0.65:577:48Full Moon24Sat
25Sun11:232.610:10-0.55:567:49Waning Gibbous25Sun
26Mon12:112.611:29-0.55:567:50Waning Gibbous26Mon
27Tue1:002.55:567:50Waning Gibbous27Tue
28Wed1:462.312:54-0.35:557:51Waning Gibbous28Wed
29Thu2:302.01:55-0.15:557:51Third Quarter29Thu
30Fri3:071.62:220.25:557:52Third Quarter30Fri
31Sat3:261.32:190.55:547:52Third Quarter31Sat
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 0% 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 New Moon (0% 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