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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Garden Cove, Key Largo, FL.
Next low tide : in 9m at 9:15 pm (0.2 ft)
Next high tide (tomorrow) : 3:08 am (2.1 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:32 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:341.93:581.910:010.610:230.46:457:51Third Quarter1Tue
2Wed4:322.05:022.010:580.411:220.36:447:52Waning Crescent2Wed
3Thu5:292.16:022.111:520.26:437:52Waning Crescent3Thu
4Fri6:242.26:582.312:170.212:420.06:437:53Waning Crescent4Fri
5Sat7:152.37:502.51:090.11:30-0.36:427:53Waning Crescent5Sat
6Sun8:042.48:412.71:58-0.12:18-0.56:417:54New Moon6Sun
7Mon8:532.59:312.82:47-0.23:06-0.76:417:54New Moon7Mon
8Tue9:422.610:212.83:36-0.23:55-0.76:407:55New Moon8Tue
9Wed10:322.611:122.84:26-0.34:46-0.76:397:55Waxing Crescent9Wed
10Thu11:242.65:18-0.25:39-0.66:397:56Waxing Crescent10Thu
11Fri12:042.712:182.56:13-0.16:36-0.56:387:56Waxing Crescent11Fri
12Sat12:582.61:162.47:120.07:36-0.36:387:57Waxing Crescent12Sat
13Sun1:552.52:172.38:150.18:41-0.16:377:57First Quarter13Sun
14Mon2:542.43:222.29:190.19:460.06:377:58First Quarter14Mon
15Tue3:552.34:282.210:230.110:500.16:367:59First Quarter15Tue
16Wed4:562.25:312.211:210.011:480.26:367:59Waxing Gibbous16Wed
17Thu5:522.26:282.312:150.06:358:00Waxing Gibbous17Thu
18Fri6:432.27:192.312:410.21:03-0.16:358:00Waxing Gibbous18Fri
19Sat7:302.28:042.31:290.21:47-0.26:348:01Waxing Gibbous19Sat
20Sun8:122.28:452.42:130.22:28-0.26:348:01Full Moon20Sun
21Mon8:512.29:242.42:550.23:08-0.26:348:02Full Moon21Mon
22Tue9:292.210:012.43:340.23:46-0.26:338:02Full Moon22Tue
23Wed10:062.210:392.34:120.24:23-0.16:338:03Full Moon23Wed
24Thu10:442.111:172.34:500.34:59-0.16:338:03Waning Gibbous24Thu
25Fri11:232.111:562.25:270.35:360.06:328:04Waning Gibbous25Fri
26Sat12:032.06:050.46:140.16:328:04Waning Gibbous26Sat
27Sun12:362.112:461.96:460.46:560.26:328:05Waning Gibbous27Sun
28Mon1:192.11:331.97:310.57:440.36:318:05Third Quarter28Mon
29Tue2:042.02:261.98:220.48:400.36:318:06Third Quarter29Tue
30Wed2:542.03:241.99:180.49:410.46:318:06Third Quarter30Wed
31Thu3:482.04:262.010:160.210:420.36:318:07Third Quarter31Thu
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 12:11 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 Garden Cove, Key Largo, FL?

Garden Cove, Key Largo, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Garden Cove, Key Largo, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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