30.2317’ N, 89.1167’ W

Cat Island, MS

74°
H 75°
L 69°
E
19mph
High tide
3:30 am

Tides Today & Tomorrow in Cat Island, MS

TIDE TIMES for Sunday, November 1, 2026
The tide is currently rising in Cat Island, MS.
Next low tide (tomorrow) : 3:07 pm (0.4 ft)
Next high tide (tomorrow) : in 13h 05m at 3:30 am (2.1 ft)
Sunset today : 5:09 pm
Sunrise tomorrow : 6:10 am
Moon phase : Third Quarter (51% illuminated)
Tide Station Location : Station #8745799
Common Questions About Tides

Cat Island, MS Tides - Aug 1880

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:571.86:11-0.25:246:59Waning Crescent1Sun
2Mon7:491.86:48-0.25:256:58Waning Crescent2Mon
3Tue8:371.87:23-0.25:256:57Waning Crescent3Tue
4Wed9:211.87:53-0.15:266:56New Moon4Wed
5Thu10:001.78:160.05:266:56New Moon5Thu
6Fri10:381.68:290.25:276:55New Moon6Fri
7Sat11:151.58:310.45:286:54New Moon7Sat
8Sun11:531.38:140.55:286:53Waxing Crescent8Sun
9Mon12:371.07:280.75:296:52Waxing Crescent9Mon
10Tue2:331.01:470.89:520.75:240.75:306:51Waxing Crescent10Tue
11Wed2:311.31:160.55:306:50Waxing Crescent11Wed
12Thu2:571.52:200.25:316:49First Quarter12Thu
13Fri3:391.83:15-0.15:316:48First Quarter13Fri
14Sat4:352.04:09-0.35:326:47First Quarter14Sat
15Sun5:402.15:04-0.45:336:46Waxing Gibbous15Sun
16Mon6:502.25:57-0.45:336:45Waxing Gibbous16Mon
17Tue8:002.26:47-0.35:346:44Waxing Gibbous17Tue
18Wed9:062.17:33-0.15:346:43Full Moon18Wed
19Thu10:101.98:110.25:356:42Full Moon19Thu
20Fri11:121.78:320.55:356:41Full Moon20Fri
21Sat12:161.48:090.85:366:40Full Moon21Sat
22Sun1:220.91:401.16:140.86:321.05:376:39Waning Gibbous22Sun
23Mon12:511.29:030.75:376:38Waning Gibbous23Mon
24Tue1:071.511:330.65:386:37Waning Gibbous24Tue
25Wed1:401.61:130.45:386:36Third Quarter25Wed
26Thu2:211.82:190.35:396:35Third Quarter26Thu
27Fri3:111.93:140.25:406:34Third Quarter27Fri
28Sat4:081.94:040.25:406:32Third Quarter28Sat
29Sun5:141.94:500.25:416:31Third Quarter29Sun
30Mon6:221.95:320.25:416:30Waning Crescent30Mon
31Tue7:261.96:090.35:426:29Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8745799)

Common Questions About Cat Island, MS Tides

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Is this week a spring tide or neap tide in Cat Island, MS?

Cat Island, MS is currently in a neap phase. Tonight's moon is 51% 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 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 (51% illuminated). This places Cat Island, 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