Tides Today & Tomorrow in Gulfport Harbor, MS

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Gulfport Harbor, MS.
Next low tide (tomorrow) : in 10h 37m at 12:07 am (0.7 ft)
Next high tide (tomorrow) : 9:03 am (1.2 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8745557
Common Questions About Tides

Gulfport Harbor, MS Tides - Jan 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:011.86:39-0.96:535:06Full Moon1Mon
2Tue9:501.87:25-0.96:535:07Full Moon2Tue
3Wed10:361.78:09-0.96:535:08Waning Gibbous3Wed
4Thu11:201.58:50-0.76:535:09Waning Gibbous4Thu
5Fri11:591.39:25-0.56:535:09Waning Gibbous5Fri
6Sat9:50-0.26:535:10Waning Gibbous6Sat
7Sun12:331.07:220.610:010.110:080.66:535:11Third Quarter7Sun
8Mon12:490.66:480.79:330.36:535:12Third Quarter8Mon
9Tue4:210.95:470.26:535:13Third Quarter9Tue
10Wed4:501.15:43-0.16:535:13Third Quarter10Wed
11Thu5:331.25:42-0.26:535:14Waning Crescent11Thu
12Fri6:221.35:22-0.46:535:15Waning Crescent12Fri
13Sat7:131.45:29-0.56:535:16Waning Crescent13Sat
14Sun8:041.45:54-0.66:535:17Waning Crescent14Sun
15Mon8:511.56:24-0.66:535:18New Moon15Mon
16Tue9:341.56:56-0.66:535:18New Moon16Tue
17Wed10:121.47:26-0.66:535:19New Moon17Wed
18Thu10:481.37:53-0.66:525:20New Moon18Thu
19Fri11:211.28:16-0.56:525:21Waxing Crescent19Fri
20Sat11:521.18:33-0.36:525:22Waxing Crescent20Sat
21Sun8:45-0.26:525:23Waxing Crescent21Sun
22Mon12:230.95:360.68:520.09:050.56:515:24Waxing Crescent22Mon
23Tue12:510.64:510.78:490.16:515:25First Quarter23Tue
24Wed3:550.95:430.26:505:25First Quarter24Wed
25Thu4:181.14:330.06:505:26First Quarter25Thu
26Fri5:001.33:53-0.36:505:27Waxing Gibbous26Fri
27Sat5:541.54:26-0.66:495:28Waxing Gibbous27Sat
28Sun6:551.65:10-0.86:495:29Waxing Gibbous28Sun
29Mon7:581.75:53-0.96:485:30Waxing Gibbous29Mon
30Tue8:571.66:35-0.96:485:31Full Moon30Tue
31Wed9:491.67:12-0.86:475:32Full 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 4:35 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 neap phase. Tonight's moon is 47% 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 minimum.

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 Third Quarter (47% illuminated). This places Gulfport Harbor, MS in a neap tide cycle, so tidal ranges are near their weekly minimum 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