Tides Today & Tomorrow in Garden Cove, Key Largo, FL

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Garden Cove, Key Largo, FL.
Next low tide : 7:43 pm (0.2 ft)
Next high tide : in 5h 40m at 1:25 pm (2.3 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:42 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - Jan 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:352.22:532.28:490.29:25-0.37:065:43First Quarter1Tue
2Wed3:412.23:532.19:550.210:25-0.47:075:44Waxing Gibbous2Wed
3Thu4:472.34:592.210:550.111:25-0.57:075:45Waxing Gibbous3Thu
4Fri5:472.35:592.211:550.17:075:45Waxing Gibbous4Fri
5Sat6:412.46:532.312:19-0.512:490.07:075:46Waxing Gibbous5Sat
6Sun7:352.47:412.31:07-0.61:37-0.17:075:47Full Moon6Sun
7Mon8:172.58:292.32:01-0.62:25-0.27:085:47Full Moon7Mon
8Tue9:052.49:172.32:43-0.53:13-0.27:085:48Full Moon8Tue
9Wed9:412.49:592.23:31-0.53:55-0.27:085:49Waning Gibbous9Wed
10Thu10:232.310:412.14:13-0.34:37-0.17:085:50Waning Gibbous10Thu
11Fri10:592.211:232.04:55-0.25:19-0.17:085:50Waning Gibbous11Fri
12Sat11:352.15:370.06:070.07:085:51Waning Gibbous12Sat
13Sun12:051.912:171.96:190.26:490.17:085:52Third Quarter13Sun
14Mon12:471.812:591.87:070.37:370.17:085:53Third Quarter14Mon
15Tue1:351.81:471.78:010.58:310.27:085:53Third Quarter15Tue
16Wed2:351.72:351.78:550.59:250.17:085:54Third Quarter16Wed
17Thu3:291.73:351.79:550.510:190.17:085:55Waning Crescent17Thu
18Fri4:291.84:351.710:490.411:07-0.17:075:56Waning Crescent18Fri
19Sat5:291.95:351.811:370.311:55-0.27:075:56Waning Crescent19Sat
20Sun6:232.06:231.912:250.27:075:57Waning Crescent20Sun
21Mon7:112.27:172.112:43-0.41:130.07:075:58New Moon21Mon
22Tue7:532.38:052.21:31-0.52:01-0.27:075:59New Moon22Tue
23Wed8:412.48:532.32:13-0.62:43-0.47:065:59New Moon23Wed
24Thu9:232.49:412.43:01-0.73:31-0.57:066:00New Moon24Thu
25Fri10:052.410:292.43:49-0.74:13-0.67:066:01Waxing Crescent25Fri
26Sat10:532.411:232.34:37-0.65:07-0.67:066:02Waxing Crescent26Sat
27Sun11:412.35:31-0.45:55-0.67:056:02Waxing Crescent27Sun
28Mon12:172.312:292.26:25-0.36:55-0.57:056:03First Quarter28Mon
29Tue1:112.21:292.17:25-0.17:55-0.57:046:04First Quarter29Tue
30Wed2:172.12:292.08:310.09:01-0.47:046:04First Quarter30Wed
31Thu3:232.03:351.99:370.110:07-0.47:046:05Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723622)

Common Questions About Garden Cove, Key Largo, FL Tides

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What time does the tide turn (slack tide) in Garden Cove, Key Largo, FL today?

Slack tide in Garden Cove, Key Largo, FL is approximately 4:34 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 Garden Cove, Key Largo, FL?

Garden Cove, Key Largo, FL is currently in a transitional phase. Tonight's moon is 32% 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 Garden Cove, Key Largo, 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 Garden Cove, Key Largo, FL?

Tide predictions for Garden Cove, Key Largo, 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 Garden Cove, Key Largo, FL?

Tide data for Garden Cove, Key Largo, FL is sourced from NOAA Station #8723622. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723622.

What is the moon phase in Garden Cove, Key Largo, FL tonight?

Tonight the moon over Garden Cove, Key Largo, FL is First Quarter (32% illuminated). This places Garden Cove, Key Largo, 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