Tides Today & Tomorrow in Cat Island, MS

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Cat Island, MS.
Next low tide (tomorrow) : 12:52 am (-0.1 ft)
Next high tide : in 3h 19m at 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 - Jun 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:151.67:34-0.15:557:53Waxing Gibbous1Thu
2Fri9:391.98:16-0.45:557:53Full Moon2Fri
3Sat10:132.19:04-0.65:547:54Full Moon3Sat
4Sun10:552.29:58-0.75:547:54Full Moon4Sun
5Mon11:412.310:55-0.75:547:55Full Moon5Mon
6Tue12:322.311:53-0.75:547:55Waning Gibbous6Tue
7Wed1:232.25:547:56Waning Gibbous7Wed
8Thu2:122.012:48-0.65:547:56Waning Gibbous8Thu
9Fri2:571.71:37-0.35:547:57Third Quarter9Fri
10Sat3:191.32:120.05:547:57Third Quarter10Sat
11Sun11:380.92:150.35:547:58Third Quarter11Sun
12Mon9:111.112:360.66:250.45:547:58Waning Crescent12Mon
13Tue8:331.46:500.05:547:58Waning Crescent13Tue
14Wed8:411.77:26-0.35:547:59Waning Crescent14Wed
15Thu9:071.98:05-0.55:547:59Waning Crescent15Thu
16Fri9:402.08:44-0.55:547:59New Moon16Fri
17Sat10:162.09:23-0.65:548:00New Moon17Sat
18Sun10:542.010:02-0.55:548:00New Moon18Sun
19Mon11:322.010:41-0.55:548:00New Moon19Mon
20Tue12:101.911:20-0.45:558:01Waxing Crescent20Tue
21Wed12:471.811:56-0.35:558:01Waxing Crescent21Wed
22Thu1:211.75:558:01Waxing Crescent22Thu
23Fri1:501.512:26-0.15:558:01Waxing Crescent23Fri
24Sat2:071.312:440.05:568:01First Quarter24Sat
25Sun1:331.012:430.25:568:01First Quarter25Sun
26Mon9:330.912:050.49:560.55:568:02First Quarter26Mon
27Tue8:031.16:250.35:568:02First Quarter27Tue
28Wed7:471.36:180.05:578:02Waxing Gibbous28Wed
29Thu8:011.66:46-0.35:578:02Waxing Gibbous29Thu
30Fri8:311.87:25-0.55:588:02Waxing Gibbous30Fri
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 7:20 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 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