Tides Today & Tomorrow in Cat Island, MS

TIDE TIMES for Saturday, June 6, 2026
The tide is currently rising in Cat Island, MS.
Next low tide (tomorrow) : 1:10 am (0.1 ft)
Next high tide : in 5h 47m at 2:18 pm (1.5 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 - Dec 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:211.55:200.26:354:55Waning Crescent1Wed
2Thu8:411.86:11-0.26:364:55New Moon2Thu
3Fri9:172.07:05-0.56:374:55New Moon3Fri
4Sat10:022.28:04-0.76:374:55New Moon4Sat
5Sun10:522.29:05-0.86:384:55New Moon5Sun
6Mon11:432.210:09-0.86:394:56Waxing Crescent6Mon
7Tue11:12-0.76:404:56Waxing Crescent7Tue
8Wed12:342.012:10-0.56:404:56Waxing Crescent8Wed
9Thu1:221.71:00-0.36:414:56First Quarter9Thu
10Fri2:001.41:320.06:424:56First Quarter10Fri
11Sat2:041.010:580.81:310.36:424:56First Quarter11Sat
12Sun8:410.812:040.56:434:57First Quarter12Sun
13Mon7:591.05:470.36:444:57Waxing Gibbous13Mon
14Tue7:571.25:520.06:444:57Waxing Gibbous14Tue
15Wed8:121.46:17-0.26:454:58Waxing Gibbous15Wed
16Thu8:361.56:46-0.46:464:58Waxing Gibbous16Thu
17Fri9:051.57:17-0.56:464:58Full Moon17Fri
18Sat9:381.67:51-0.66:474:59Full Moon18Sat
19Sun10:141.68:28-0.66:474:59Full Moon19Sun
20Mon10:501.69:08-0.66:485:00Full Moon20Mon
21Tue11:271.59:48-0.66:485:00Waning Gibbous21Tue
22Wed10:27-0.66:495:01Waning Gibbous22Wed
23Thu12:031.411:03-0.56:495:01Waning Gibbous23Thu
24Fri12:371.311:34-0.46:505:02Waning Gibbous24Fri
25Sat1:081.111:56-0.36:505:02Third Quarter25Sat
26Sun1:260.810:560.612:01-0.16:515:03Third Quarter26Sun
27Mon7:470.611:160.26:515:04Third Quarter27Mon
28Tue7:020.84:510.16:515:04Third Quarter28Tue
29Wed7:061.14:52-0.36:525:05Waning Crescent29Wed
30Thu7:351.45:31-0.76:525:06Waning Crescent30Thu
31Fri8:181.66:19-1.06:525:06Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745799)

Common Questions About Cat Island, MS Tides

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

Slack tide in Cat Island, MS is approximately 7:44 pm — 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