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 1h 19m 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 - Apr 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:191.83:331.79:470.710:110.47:127:37Third Quarter1Sun
2Mon4:201.84:371.810:480.611:100.47:117:38Third Quarter2Mon
3Tue5:201.95:401.911:430.57:107:38Waning Crescent3Tue
4Wed6:162.06:372.012:050.212:330.37:097:39Waning Crescent4Wed
5Thu7:062.17:292.212:550.11:190.17:087:39Waning Crescent5Thu
6Fri7:532.38:182.41:420.02:03-0.27:077:40Waning Crescent6Fri
7Sat8:372.49:052.62:27-0.22:47-0.47:067:40New Moon7Sat
8Sun9:222.59:512.73:12-0.33:31-0.57:057:40New Moon8Sun
9Mon10:062.510:392.73:57-0.34:16-0.67:047:41New Moon9Mon
10Tue10:522.511:272.74:44-0.35:04-0.67:037:41Waxing Crescent10Tue
11Wed11:402.55:33-0.25:54-0.67:027:42Waxing Crescent11Wed
12Thu12:192.612:322.46:26-0.16:49-0.47:017:42Waxing Crescent12Thu
13Fri1:132.51:282.37:240.17:50-0.37:007:43First Quarter13Fri
14Sat2:122.42:302.28:270.28:56-0.16:597:43First Quarter14Sat
15Sun3:152.33:382.29:350.210:040.06:587:44First Quarter15Sun
16Mon4:212.24:472.210:420.211:100.06:577:44First Quarter16Mon
17Tue5:252.35:532.211:440.16:577:45Waxing Gibbous17Tue
18Wed6:232.36:512.312:110.012:390.06:567:45Waxing Gibbous18Wed
19Thu7:142.37:422.41:050.01:28-0.16:557:45Waxing Gibbous19Thu
20Fri8:002.48:282.51:530.02:14-0.26:547:46Full Moon20Fri
21Sat8:422.49:102.52:380.02:56-0.36:537:46Full Moon21Sat
22Sun9:212.49:492.53:200.03:35-0.36:527:47Full Moon22Sun
23Mon9:582.310:262.44:000.04:14-0.26:517:47Full Moon23Mon
24Tue10:342.311:042.44:380.14:51-0.26:507:48Waning Gibbous24Tue
25Wed11:102.211:412.35:160.25:280.06:507:48Waning Gibbous25Wed
26Thu11:472.15:540.36:060.16:497:49Waning Gibbous26Thu
27Fri12:202.212:272.06:330.46:460.26:487:49Waning Gibbous27Fri
28Sat1:022.11:101.97:160.57:300.36:477:50Waning Gibbous28Sat
29Sun1:482.02:001.98:050.68:220.46:467:50Third Quarter29Sun
30Mon2:392.02:561.89:010.69:210.56:467:51Third Quarter30Mon
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