Tides Today & Tomorrow in Cat Island, MS

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Cat Island, MS.
Next low tide : in 20m at 12:23 am (-0.2 ft)
Next high tide : 1:48 pm (1.7 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8745799
Common Questions About Tides

Cat Island, MS Tides - Oct 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:511.311:311.44:221.26:001.36:506:41Full Moon1Sun
2Mon1:381.46:091.14:341.46:506:40Full Moon2Mon
3Tue11:151.87:211.06:516:38Full Moon3Tue
4Wed11:342.08:220.86:526:37Full Moon4Wed
5Thu9:200.76:526:36Full Moon5Thu
6Fri12:022.110:220.66:536:35Waning Gibbous6Fri
7Sat12:362.211:280.56:536:34Waning Gibbous7Sat
8Sun1:162.312:370.46:546:33Waning Gibbous8Sun
9Mon2:022.41:440.46:556:31Third Quarter9Mon
10Tue2:562.42:460.36:556:30Third Quarter10Tue
11Wed3:572.33:410.36:566:29Third Quarter11Wed
12Thu5:112.24:300.46:576:28Third Quarter12Thu
13Fri6:442.15:140.66:576:27Waning Crescent13Fri
14Sat8:431.95:450.96:586:26Waning Crescent14Sat
15Sun11:051.610:481.45:451.36:596:25Waning Crescent15Sun
16Mon10:111.85:451.06:596:24New Moon16Mon
17Tue10:252.17:120.67:006:22New Moon17Tue
18Wed11:002.48:260.47:016:21New Moon18Wed
19Thu11:432.69:370.27:016:20New Moon19Thu
20Fri10:480.17:026:19Waxing Crescent20Fri
21Sat12:312.611:580.17:036:18Waxing Crescent21Sat
22Sun1:212.61:070.17:036:17Waxing Crescent22Sun
23Mon2:122.42:100.37:046:16First Quarter23Mon
24Tue3:042.33:050.47:056:15First Quarter24Tue
25Wed3:562.03:470.67:056:14First Quarter25Wed
26Thu4:541.84:160.87:066:13First Quarter26Thu
27Fri6:171.64:251.07:076:13Waxing Gibbous27Fri
28Sat12:581.310:421.44:151.33:591.27:086:12Waxing Gibbous28Sat
29Sun9:571.65:461.17:086:11Waxing Gibbous29Sun
30Mon9:501.76:360.97:096:10Waxing Gibbous30Mon
31Tue10:031.97:190.77:106:09Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745799)

Common Questions About Cat Island, MS Tides

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What time does the tide turn (slack tide) in Cat Island, MS today?

Slack tide in Cat Island, MS is approximately 7:05 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 Cat Island, MS?

Cat Island, MS is currently in a transitional phase. Tonight's moon is 76% 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 Cat Island, 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 Cat Island, MS?

Tide predictions for Cat Island, 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 Cat Island, MS?

Tide data for Cat Island, MS is sourced from NOAA Station #8745799. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8745799.

What is the moon phase in Cat Island, MS tonight?

Tonight the moon over Cat Island, MS is Waning Gibbous (76% illuminated). This places Cat Island, 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