Tides Today & Tomorrow in Cudjoe Key, Cudjoe Bay, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Cudjoe Key, Cudjoe Bay, FL.
Next low tide : 11:50 pm (0.4 ft)
Next high tide : in 5m at 6:26 pm (0.7 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8724313
Common Questions About Tides

Cudjoe Key, Cudjoe Bay, FL Tides - Jun 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:551.36:351.112:210.21:140.26:368:10Waning Crescent1Wed
2Thu6:381.57:431.01:060.32:180.06:368:11Waning Crescent2Thu
3Fri7:171.68:421.01:480.33:13-0.16:368:11Waning Crescent3Fri
4Sat7:551.69:340.92:290.34:00-0.26:368:12Waning Crescent4Sat
5Sun8:331.710:190.83:080.34:43-0.36:368:12New Moon5Sun
6Mon9:101.711:010.83:470.35:24-0.36:368:13New Moon6Mon
7Tue9:481.611:390.84:250.36:04-0.36:368:13New Moon7Tue
8Wed10:261.65:020.36:44-0.26:368:13New Moon8Wed
9Thu12:160.811:05 AM1.65:390.37:26-0.26:368:14Waxing Crescent9Thu
10Fri12:540.811:46 AM1.56:170.48:09-0.16:368:14Waxing Crescent10Fri
11Sat1:330.812:281.47:010.48:530.06:368:15Waxing Crescent11Sat
12Sun2:140.91:131.47:550.59:370.16:368:15Waxing Crescent12Sun
13Mon2:560.92:041.29:050.510:200.16:368:15First Quarter13Mon
14Tue3:391.03:031.110:230.511:000.26:368:16First Quarter14Tue
15Wed4:211.14:161.011:360.411:390.36:368:16First Quarter15Wed
16Thu5:011.25:370.912:410.26:368:16First Quarter16Thu
17Fri5:421.36:540.912:170.31:390.16:368:16Waxing Gibbous17Fri
18Sat6:231.58:030.812:570.32:33-0.16:378:17Waxing Gibbous18Sat
19Sun7:061.69:030.81:390.43:24-0.26:378:17Waxing Gibbous19Sun
20Mon7:521.79:580.82:240.34:14-0.46:378:17Full Moon20Mon
21Tue8:421.810:480.83:100.35:03-0.46:378:17Full Moon21Tue
22Wed9:351.911:350.83:570.35:53-0.56:378:18Full Moon22Wed
23Thu10:291.94:470.36:42-0.46:388:18Full Moon23Thu
24Fri12:210.811:25 AM1.95:410.37:33-0.36:388:18Waning Gibbous24Fri
25Sat1:050.912:221.86:410.38:23-0.26:388:18Waning Gibbous25Sat
26Sun1:501.01:211.67:490.39:12-0.16:398:18Waning Gibbous26Sun
27Mon2:361.12:241.49:070.310:000.16:398:18Third Quarter27Mon
28Tue3:241.23:361.210:290.210:460.26:398:18Third Quarter28Tue
29Wed4:141.34:591.011:470.211:310.36:398:19Third Quarter29Wed
30Thu5:051.46:230.91:000.16:408:19Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724313)

Common Questions About Cudjoe Key, Cudjoe Bay, FL Tides

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What time does the tide turn (slack tide) in Cudjoe Key, Cudjoe Bay, FL today?

Slack tide in Cudjoe Key, Cudjoe Bay, FL is approximately 9:08 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 Cudjoe Key, Cudjoe Bay, FL?

Cudjoe Key, Cudjoe Bay, FL is currently in a transitional phase. Tonight's moon is 30% 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 Cudjoe Key, Cudjoe Bay, FL 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 Cudjoe Key, Cudjoe Bay, FL?

Tide predictions for Cudjoe Key, Cudjoe Bay, FL 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 Cudjoe Key, Cudjoe Bay, FL?

Tide data for Cudjoe Key, Cudjoe Bay, FL is sourced from NOAA Station #8724313. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724313.

What is the moon phase in Cudjoe Key, Cudjoe Bay, FL tonight?

Tonight the moon over Cudjoe Key, Cudjoe Bay, FL is Waning Crescent (30% illuminated). This places Cudjoe Key, Cudjoe Bay, FL 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