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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Cudjoe Key, Cudjoe Bay, FL.
Next low tide (tomorrow) : 1:47 am (0.3 ft)
Next high tide : in 7m at 8:50 pm (0.7 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:44 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8724313
Common Questions About Tides

Cudjoe Key, Cudjoe Bay, FL Tides - Mar 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:340.53:401.110:010.26:476:28First Quarter1Tue
2Wed5:560.64:591.112:02-0.111:18 AM0.26:466:28Waxing Gibbous2Wed
3Thu6:480.76:041.11:06-0.112:290.26:466:29Waxing Gibbous3Thu
4Fri7:240.76:551.21:56-0.11:290.26:456:29Waxing Gibbous4Fri
5Sat7:520.87:381.22:35-0.12:180.16:446:30Waxing Gibbous5Sat
6Sun8:180.98:171.23:08-0.13:000.06:436:30Full Moon6Sun
7Mon8:431.08:531.23:37-0.13:380.06:426:31Full Moon7Mon
8Tue9:101.19:291.24:050.04:13-0.16:416:31Full Moon8Tue
9Wed9:381.210:051.24:320.04:47-0.16:406:32Full Moon9Wed
10Thu10:071.310:421.14:570.05:23-0.26:396:32Waning Gibbous10Thu
11Fri10:371.311:211.05:230.06:01-0.26:386:33Waning Gibbous11Fri
12Sat11:091.35:500.16:44-0.26:376:33Waning Gibbous12Sat
13Sun12:030.912:441.37:190.18:33-0.27:367:34Waning Gibbous13Sun
14Mon1:520.71:241.37:540.29:33-0.17:357:34Third Quarter14Mon
15Tue2:540.62:161.28:390.210:41-0.17:347:35Third Quarter15Tue
16Wed4:180.63:281.29:440.311:54-0.17:337:35Third Quarter16Wed
17Thu5:440.64:551.311:110.37:327:35Third Quarter17Thu
18Fri6:470.76:161.31:02-0.112:370.27:317:36Waning Crescent18Fri
19Sat7:350.97:251.42:02-0.11:500.17:307:36Waning Crescent19Sat
20Sun8:161.18:261.52:52-0.12:530.07:297:37Waning Crescent20Sun
21Mon8:551.29:201.53:36-0.13:48-0.27:287:37New Moon21Mon
22Tue9:331.410:121.44:17-0.14:40-0.37:277:38New Moon22Tue
23Wed10:111.511:011.34:57-0.15:30-0.47:267:38New Moon23Wed
24Thu10:501.611:481.25:350.06:20-0.47:257:38New Moon24Thu
25Fri11:301.66:130.07:10-0.47:247:39Waxing Crescent25Fri
26Sat12:361.012:121.56:530.18:03-0.37:237:39Waxing Crescent26Sat
27Sun1:240.912:551.57:350.29:00-0.27:227:40Waxing Crescent27Sun
28Mon2:180.81:441.38:220.210:03-0.17:217:40First Quarter28Mon
29Tue3:240.72:411.29:220.311:100.07:207:41First Quarter29Tue
30Wed4:500.73:551.110:380.47:197:41First Quarter30Wed
31Thu6:080.75:191.112:170.112:000.47:187:41First Quarter31Thu
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 11:18 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 spring phase. Tonight's moon is 11% 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 (11% 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