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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Garden Cove, Key Largo, FL.
Next low tide : 9:15 pm (0.2 ft)
Next high tide : in 2h 07m at 2:52 pm (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 - Oct 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:523.15:290.05:590.47:137:08Waning Gibbous1Sun
2Mon12:063.012:473.06:230.16:560.67:147:07Waning Gibbous2Mon
3Tue1:022.81:452.97:230.27:590.77:147:06Third Quarter3Tue
4Wed2:022.72:482.88:280.49:060.87:147:05Third Quarter4Wed
5Thu3:082.73:532.79:360.510:140.87:157:04Third Quarter5Thu
6Fri4:162.74:582.710:430.611:170.87:157:03Waning Crescent6Fri
7Sat5:222.75:572.811:440.67:167:02Waning Crescent7Sat
8Sun6:222.86:492.812:140.712:390.67:167:01Waning Crescent8Sun
9Mon7:142.87:362.81:040.61:280.57:177:00Waning Crescent9Mon
10Tue8:002.98:172.81:490.52:120.57:176:59New Moon10Tue
11Wed8:422.98:552.82:310.42:530.67:186:58New Moon11Wed
12Thu9:212.99:322.83:100.43:320.67:186:57New Moon12Thu
13Fri9:582.910:072.83:470.44:100.77:186:56New Moon13Fri
14Sat10:352.810:432.74:230.44:460.87:196:55Waxing Crescent14Sat
15Sun11:122.811:192.64:590.55:230.97:196:54Waxing Crescent15Sun
16Mon11:512.711:582.55:350.66:001.07:206:53Waxing Crescent16Mon
17Tue12:332.66:130.86:411.17:206:52Waxing Crescent17Tue
18Wed12:402.41:182.56:550.97:271.27:216:51First Quarter18Wed
19Thu1:272.42:082.47:451.08:231.27:216:50First Quarter19Thu
20Fri2:222.33:042.48:441.09:241.27:226:49First Quarter20Fri
21Sat3:232.34:022.59:471.010:261.17:226:49First Quarter21Sat
22Sun4:272.45:002.510:490.911:220.97:236:48Waxing Gibbous22Sun
23Mon5:282.65:552.711:470.87:246:47Waxing Gibbous23Mon
24Tue6:262.86:472.812:140.612:400.67:246:46Waxing Gibbous24Tue
25Wed7:193.07:372.91:030.31:300.47:256:45Waxing Gibbous25Wed
26Thu8:113.18:263.01:510.12:190.37:256:45Full Moon26Thu
27Fri9:013.29:143.12:39-0.13:080.27:266:44Full Moon27Fri
28Sat9:523.310:043.13:28-0.23:580.27:266:43Full Moon28Sat
29Sun10:423.310:553.14:18-0.24:490.37:276:42Waning Gibbous29Sun
30Mon11:353.211:493.05:10-0.25:430.47:286:42Waning Gibbous30Mon
31Tue12:293.16:060.06:400.57:286:41Waning Gibbous31Tue
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 6:03 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 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