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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Garden Cove, Key Largo, FL.
Next low tide : in 3h 47m at 10:29 pm (0.7 ft)
Next high tide (tomorrow) : 4:07 am (1.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:44 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - Mar 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:102.28:272.21:59-0.32:20-0.26:436:23New Moon1Sun
2Mon8:482.29:072.22:36-0.32:56-0.36:426:24New Moon2Mon
3Tue9:262.29:482.33:13-0.33:32-0.46:416:24New Moon3Tue
4Wed10:042.210:302.33:52-0.34:11-0.46:406:25Waxing Crescent4Wed
5Thu10:442.211:152.24:33-0.24:53-0.46:396:25Waxing Crescent5Thu
6Fri11:262.15:17-0.15:40-0.46:396:26Waxing Crescent6Fri
7Sat12:042.212:142.16:080.06:34-0.36:386:26First Quarter7Sat
8Sun12:592.12:092.08:060.18:36-0.37:377:27First Quarter8Sun
9Mon3:012.13:142.09:120.29:44-0.27:367:27First Quarter9Mon
10Tue4:092.14:252.010:220.210:53-0.37:357:28First Quarter10Tue
11Wed5:172.15:362.111:290.111:59-0.37:347:28Waxing Gibbous11Wed
12Thu6:212.26:412.212:31-0.17:337:29Waxing Gibbous12Thu
13Fri7:182.47:392.412:58-0.51:27-0.37:327:29Waxing Gibbous13Fri
14Sat8:092.58:322.51:53-0.52:19-0.57:317:29Full Moon14Sat
15Sun8:562.59:202.62:44-0.63:08-0.67:307:30Full Moon15Sun
16Mon9:412.610:062.63:32-0.63:54-0.67:297:30Full Moon16Mon
17Tue10:242.510:512.54:18-0.54:39-0.67:277:31Full Moon17Tue
18Wed11:052.411:342.45:03-0.45:23-0.57:267:31Waning Gibbous18Wed
19Thu11:462.35:47-0.26:06-0.37:257:32Waning Gibbous19Thu
20Fri12:162.312:262.16:310.06:51-0.27:247:32Waning Gibbous20Fri
21Sat12:592.11:082.07:170.27:390.07:237:33Waning Gibbous21Sat
22Sun1:452.01:541.98:080.48:320.27:227:33Third Quarter22Sun
23Mon2:361.92:461.89:040.59:290.37:217:34Third Quarter23Mon
24Tue3:321.83:451.710:040.610:290.47:207:34Third Quarter24Tue
25Wed4:321.84:481.711:030.611:270.37:197:34Third Quarter25Wed
26Thu5:311.85:491.811:570.57:187:35Waning Crescent26Thu
27Fri6:241.96:431.912:180.312:450.37:177:35Waning Crescent27Fri
28Sat7:122.07:322.11:050.21:280.27:167:36Waning Crescent28Sat
29Sun7:552.28:172.21:480.02:080.07:157:36Waning Crescent29Sun
30Mon8:372.39:012.42:29-0.12:47-0.27:147:37New Moon30Mon
31Tue9:182.39:442.53:09-0.13:26-0.37:137:37New Moon31Tue
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 1:18 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 transitional phase. Tonight's moon is 62% 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 (62% 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