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

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Garden Cove, Key Largo, FL.
Next low tide : in 5h 44m at 3:07 pm (-0.4 ft)
Next high tide : 9:25 pm (2.8 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:54 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - Mar 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:022.38:172.31:46-0.52:11-0.36:446:23Full Moon1Mon
2Tue8:422.38:592.32:31-0.52:53-0.46:436:23Full Moon2Tue
3Wed9:202.39:392.33:13-0.43:34-0.46:426:24Full Moon3Wed
4Thu9:562.210:172.23:53-0.34:13-0.36:416:24Waning Gibbous4Thu
5Fri10:312.110:552.14:32-0.24:51-0.26:406:25Waning Gibbous5Fri
6Sat11:072.011:342.05:110.05:29-0.16:396:25Waning Gibbous6Sat
7Sun11:431.95:500.26:090.06:386:26Waning Gibbous7Sun
8Mon12:161.912:231.86:320.36:530.16:376:26Third Quarter8Mon
9Tue1:021.81:081.77:190.57:430.26:366:27Third Quarter9Tue
10Wed1:551.72:011.78:150.68:420.26:356:27Third Quarter10Wed
11Thu2:551.73:031.79:180.69:430.26:346:28Third Quarter11Thu
12Fri3:591.84:091.710:190.510:410.16:336:28Waning Crescent12Fri
13Sat5:001.95:121.811:140.411:350.06:326:29Waning Crescent13Sat
14Sun5:542.06:082.012:050.26:316:29Waning Crescent14Sun
15Mon6:432.26:592.212:25-0.212:51-0.16:306:30Waning Crescent15Mon
16Tue7:292.37:482.41:12-0.41:36-0.36:296:30New Moon16Tue
17Wed8:132.48:362.51:58-0.52:21-0.56:286:31New Moon17Wed
18Thu8:572.59:232.62:44-0.53:06-0.66:276:31New Moon18Thu
19Fri9:422.510:122.63:31-0.53:53-0.76:266:32Waxing Crescent19Fri
20Sat10:282.511:022.64:19-0.44:41-0.76:256:32Waxing Crescent20Sat
21Sun11:162.411:552.55:10-0.35:34-0.66:246:32Waxing Crescent21Sun
22Mon12:092.36:05-0.16:31-0.56:236:33Waxing Crescent22Mon
23Tue12:522.31:062.27:050.17:34-0.36:226:33First Quarter23Tue
24Wed1:552.22:112.18:110.28:42-0.26:216:34First Quarter24Wed
25Thu3:022.13:202.09:200.29:49-0.16:206:34First Quarter25Thu
26Fri4:102.14:302.110:260.210:53-0.16:196:35Waxing Gibbous26Fri
27Sat5:122.25:322.111:250.111:50-0.16:186:35Waxing Gibbous27Sat
28Sun6:072.26:272.212:180.06:176:36Waxing Gibbous28Sun
29Mon6:542.37:142.312:41-0.21:05-0.16:166:36Waxing Gibbous29Mon
30Tue7:362.37:572.41:27-0.21:48-0.26:156:36Full Moon30Tue
31Wed8:142.38:362.42:09-0.22:27-0.26:146:37Full Moon31Wed
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 6:16 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 spring phase. Tonight's moon is 0% 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 maximum.

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 New Moon (0% illuminated). This places Garden Cove, Key Largo, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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