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 (tomorrow) : in 3h 48m at 12:52 am (-0.1 ft)
Next high tide (tomorrow) : 2:18 pm (1.5 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 - Apr 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:080.811:27 AM0.95:110.77:180.36:457:15New Moon1Mon
2Tue11:241.18:160.26:437:15New Moon2Tue
3Wed11:371.39:070.16:427:16New Moon3Wed
4Thu11:581.49:570.06:417:17New Moon4Thu
5Fri12:251.510:510.06:407:17Waxing Crescent5Fri
6Sat12:581.611:500.06:397:18Waxing Crescent6Sat
7Sun1:351.66:387:19Waxing Crescent7Sun
8Mon2:181.612:54-0.16:367:19Waxing Crescent8Mon
9Tue3:061.61:56-0.16:357:20First Quarter9Tue
10Wed4:001.52:520.06:347:20First Quarter10Wed
11Thu5:031.43:400.06:337:21First Quarter11Thu
12Fri6:271.34:200.16:327:22First Quarter12Fri
13Sat8:261.14:510.36:317:22Waxing Gibbous13Sat
14Sun12:260.85:100.53:570.76:307:23Waxing Gibbous14Sun
15Mon10:540.95:040.75:500.56:287:23Waxing Gibbous15Mon
16Tue10:281.27:050.26:277:24Full Moon16Tue
17Wed10:361.58:120.06:267:25Full Moon17Wed
18Thu11:051.79:20-0.26:257:25Full Moon18Thu
19Fri11:451.910:29-0.46:247:26Full Moon19Fri
20Sat12:312.111:40-0.46:237:27Waning Gibbous20Sat
21Sun1:222.16:227:27Waning Gibbous21Sun
22Mon2:152.012:50-0.46:217:28Waning Gibbous22Mon
23Tue3:091.81:57-0.36:207:29Third Quarter23Tue
24Wed4:031.62:55-0.16:197:29Third Quarter24Wed
25Thu4:571.33:420.16:187:30Third Quarter25Thu
26Fri6:281.04:080.46:177:30Waning Crescent26Fri
27Sat11:281.011:440.84:000.76:040.86:167:31Waning Crescent27Sat
28Sun10:191.12:220.86:490.56:157:32Waning Crescent28Sun
29Mon10:031.37:280.36:147:32Waning Crescent29Mon
30Tue10:101.58:040.26:137:33New Moon30Tue
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 7:35 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 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