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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Cudjoe Key, Cudjoe Bay, FL.
Next low tide (tomorrow) : 2:48 am (0.3 ft)
Next high tide : in 4h 07m at 9:42 pm (0.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8724313
Common Questions About Tides

Cudjoe Key, Cudjoe Bay, FL Tides - Oct 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:431.67:220.37:130.67:187:12Waxing Crescent1Sun
2Mon12:231.91:291.48:130.37:500.77:187:11Waxing Crescent2Mon
3Tue1:011.92:211.39:100.48:320.87:187:10First Quarter3Tue
4Wed1:461.83:311.210:130.49:270.87:197:09First Quarter4Wed
5Thu2:411.75:091.211:220.510:440.97:197:08First Quarter5Thu
6Fri3:501.76:281.212:290.57:207:07First Quarter6Fri
7Sat5:071.77:111.312:030.91:280.57:207:06Waxing Gibbous7Sat
8Sun6:161.77:411.41:100.82:160.57:217:05Waxing Gibbous8Sun
9Mon7:121.88:081.52:040.72:550.57:217:04Waxing Gibbous9Mon
10Tue8:001.88:361.72:500.73:280.57:217:03Waxing Gibbous10Tue
11Wed8:451.99:061.83:300.63:580.57:227:02Full Moon11Wed
12Thu9:281.99:361.94:090.44:270.57:227:01Full Moon12Thu
13Fri10:121.910:082.04:480.34:570.57:237:00Full Moon13Fri
14Sat10:561.810:412.05:280.25:280.57:236:59Full Moon14Sat
15Sun11:421.711:172.16:110.26:010.67:246:59Waning Gibbous15Sun
16Mon12:311.66:580.26:360.67:246:58Waning Gibbous16Mon
17Tue1:251.47:510.27:160.77:256:57Waning Gibbous17Tue
18Wed12:422.02:281.38:520.28:050.77:256:56Third Quarter18Wed
19Thu1:382.03:441.310:010.39:100.87:266:55Third Quarter19Thu
20Fri2:481.95:051.311:150.310:360.87:266:54Third Quarter20Fri
21Sat4:151.96:111.412:250.47:276:53Third Quarter21Sat
22Sun5:411.97:011.512:030.71:260.47:276:53Waning Crescent22Sun
23Mon6:541.97:431.61:190.62:170.47:286:52Waning Crescent23Mon
24Tue7:551.98:201.82:230.53:010.57:286:51Waning Crescent24Tue
25Wed8:491.98:551.93:180.43:400.57:296:50New Moon25Wed
26Thu9:371.89:292.04:060.34:160.57:296:49New Moon26Thu
27Fri10:221.710:022.04:510.24:510.57:306:49New Moon27Fri
28Sat11:041.610:352.05:350.25:250.67:306:48New Moon28Sat
29Sun10:441.510:092.05:170.15:000.66:315:47Waxing Crescent29Sun
30Mon11:251.410:451.96:000.25:340.66:325:47Waxing Crescent30Mon
31Tue12:071.36:460.26:080.76:325:46Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724313)

Common Questions About Cudjoe Key, Cudjoe Bay, FL Tides

Show All
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 12:15 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 Cudjoe Key, Cudjoe Bay, FL?

Cudjoe Key, Cudjoe Bay, FL is currently in a spring phase. Tonight's moon is 5% 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 maximum.

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 (5% illuminated). This places Cudjoe Key, Cudjoe Bay, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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