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

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Cudjoe Key, Cudjoe Bay, FL.
Next low tide : in 23m at 4:44 am (0.2 ft)
Next high tide : 10:27 am (1.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:46 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8724313
Common Questions About Tides

Cudjoe Key, Cudjoe Bay, FL Tides - Nov 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:061.84:491.411:050.410:590.76:325:46Third Quarter1Mon
2Tue4:311.75:421.512:050.46:335:45Waning Crescent2Tue
3Wed5:441.76:241.612:130.612:560.56:345:45Waning Crescent3Wed
4Thu6:441.77:011.71:150.51:390.56:345:44Waning Crescent4Thu
5Fri7:341.77:331.82:070.42:170.56:355:43Waning Crescent5Fri
6Sat8:181.68:041.92:520.32:520.56:355:43New Moon6Sat
7Sun8:571.68:341.93:320.23:250.56:365:42New Moon7Sun
8Mon9:341.59:041.94:100.23:570.56:375:42New Moon8Mon
9Tue10:101.59:351.94:470.24:280.66:375:41New Moon9Tue
10Wed10:461.410:081.95:240.24:570.66:385:41Waxing Crescent10Wed
11Thu11:241.310:441.86:020.25:270.66:395:40Waxing Crescent11Thu
12Fri12:061.36:440.25:580.76:395:40Waxing Crescent12Fri
13Sat12:541.27:300.36:350.76:405:39Waxing Crescent13Sat
14Sun12:051.71:491.28:220.37:280.86:415:39First Quarter14Sun
15Mon12:561.62:521.29:190.48:470.86:415:39First Quarter15Mon
16Tue2:011.53:531.310:170.410:150.76:425:38First Quarter16Tue
17Wed3:201.54:451.411:120.411:300.66:435:38First Quarter17Wed
18Thu4:381.55:281.512:010.46:435:38Waxing Gibbous18Thu
19Fri5:471.56:081.612:320.512:470.46:445:37Waxing Gibbous19Fri
20Sat6:481.56:471.81:260.31:300.46:455:37Waxing Gibbous20Sat
21Sun7:441.57:271.92:170.12:110.46:465:37Full Moon21Sun
22Mon8:371.58:092.03:060.02:520.46:465:37Full Moon22Mon
23Tue9:281.48:532.13:55-0.23:340.46:475:37Full Moon23Tue
24Wed10:191.49:402.14:44-0.24:160.46:485:37Full Moon24Wed
25Thu11:091.310:302.15:34-0.25:010.46:485:36Waning Gibbous25Thu
26Fri12:011.26:27-0.15:510.46:495:36Waning Gibbous26Fri
27Sat12:561.27:240.06:490.56:505:36Waning Gibbous27Sat
28Sun12:201.81:551.28:240.18:010.56:515:36Third Quarter28Sun
29Mon1:261.63:001.29:260.29:240.56:515:36Third Quarter29Mon
30Tue2:431.54:031.310:270.310:460.56:525:36Third Quarter30Tue
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 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 Cudjoe Key, Cudjoe Bay, FL?

Cudjoe Key, Cudjoe Bay, FL is currently in a spring phase. Tonight's moon is 2% 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 New Moon (2% 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