Tides Today & Tomorrow in Cat Island, MS

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Cat Island, MS.
Next low tide : in 1h 52m at 1:10 am (0.1 ft)
Next high tide : 2:34 pm (1.3 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:54 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8745799
Common Questions About Tides

Cat Island, MS Tides - Oct 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:261.312:341.55:131.26:531.36:506:41Full Moon1Thu
2Fri12:271.42:061.46:551.15:411.46:506:40Full Moon2Fri
3Sat12:121.68:131.06:516:39Full Moon3Sat
4Sun12:181.89:240.96:526:37Waning Gibbous4Sun
5Mon12:361.910:350.86:526:36Waning Gibbous5Mon
6Tue1:042.011:480.76:536:35Waning Gibbous6Tue
7Wed1:392.11:010.66:536:34Waning Gibbous7Wed
8Thu2:222.22:080.56:546:33Third Quarter8Thu
9Fri3:142.23:080.46:556:31Third Quarter9Fri
10Sat4:162.24:030.46:556:30Third Quarter10Sat
11Sun5:322.24:530.46:566:29Third Quarter11Sun
12Mon7:002.15:390.56:576:28Waning Crescent12Mon
13Tue8:352.06:200.76:576:27Waning Crescent13Tue
14Wed10:151.96:510.96:586:26Waning Crescent14Wed
15Thu1:341.212:061.74:041.26:551.36:586:25New Moon15Thu
16Fri2:591.56:261.05:251.56:596:24New Moon16Fri
17Sat11:282.08:020.77:006:23New Moon17Sat
18Sun9:280.47:016:21Waxing Crescent18Sun
19Mon12:032.310:510.37:016:20Waxing Crescent19Mon
20Tue12:482.512:110.27:026:19Waxing Crescent20Tue
21Wed1:372.51:260.17:036:18Waxing Crescent21Wed
22Thu2:302.52:350.27:036:17First Quarter22Thu
23Fri3:272.33:350.37:046:16First Quarter23Fri
24Sat4:282.14:240.47:056:15First Quarter24Sat
25Sun5:401.95:020.67:056:14Waxing Gibbous25Sun
26Mon7:141.75:240.87:066:14Waxing Gibbous26Mon
27Tue9:101.55:261.07:076:13Waxing Gibbous27Tue
28Wed12:331.311:221.45:171.24:551.27:086:12Waxing Gibbous28Wed
29Thu10:571.66:321.07:086:11Full Moon29Thu
30Fri10:551.77:260.87:096:10Full Moon30Fri
31Sat11:081.98:130.77:106:09Full Moon31Sat
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 7:52 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 67% 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 Third Quarter (67% 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