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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Garden Cove, Key Largo, FL.
Next low tide (tomorrow) : 12:53 am (0.4 ft)
Next high tide : in 5h 25m at 6:49 pm (2.4 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:52 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - Nov 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:052.611:062.44:480.65:171.16:295:40Waning Gibbous1Mon
2Tue11:492.511:512.35:300.86:031.26:305:40Waning Gibbous2Tue
3Wed12:372.46:170.96:561.36:305:39Third Quarter3Wed
4Thu12:432.21:302.37:131.07:581.36:315:38Third Quarter4Thu
5Fri1:422.22:262.38:151.19:001.26:315:38Third Quarter5Fri
6Sat2:462.23:222.39:181.09:551.16:325:37Third Quarter6Sat
7Sun3:492.34:152.410:141.010:430.86:335:37Waning Crescent7Sun
8Mon4:462.45:042.511:050.811:280.66:335:36Waning Crescent8Mon
9Tue5:392.65:512.611:530.76:345:36Waning Crescent9Tue
10Wed6:282.86:362.712:110.312:380.66:355:35Waning Crescent10Wed
11Thu7:152.97:212.712:540.11:230.56:355:35New Moon11Thu
12Fri8:033.08:082.81:38-0.12:090.46:365:34New Moon12Fri
13Sat8:513.18:552.82:24-0.22:560.46:375:34New Moon13Sat
14Sun9:413.09:462.83:12-0.23:450.56:385:33Waxing Crescent14Sun
15Mon10:332.910:402.74:04-0.14:380.56:385:33Waxing Crescent15Mon
16Tue11:282.811:392.64:590.05:360.66:395:33Waxing Crescent16Tue
17Wed12:262.76:000.26:400.76:405:32First Quarter17Wed
18Thu12:422.51:272.67:070.47:490.76:405:32First Quarter18Thu
19Fri1:502.52:292.68:170.58:570.66:415:32First Quarter19Fri
20Sat3:002.53:302.59:240.69:580.56:425:32First Quarter20Sat
21Sun4:062.54:272.510:260.610:530.36:435:31Waxing Gibbous21Sun
22Mon5:062.65:192.511:200.611:420.26:435:31Waxing Gibbous22Mon
23Tue5:582.76:062.512:100.66:445:31Waxing Gibbous23Tue
24Wed6:452.76:492.512:260.112:540.56:455:31Waxing Gibbous24Wed
25Thu7:272.77:292.51:080.11:360.56:455:31Full Moon25Thu
26Fri8:072.78:072.41:480.12:160.66:465:31Full Moon26Fri
27Sat8:452.68:452.42:260.12:540.66:475:31Full Moon27Sat
28Sun9:222.69:222.33:040.23:320.76:485:31Full Moon28Sun
29Mon10:012.510:012.23:420.24:100.76:485:31Waning Gibbous29Mon
30Tue10:402.410:412.24:200.34:500.86:495:31Waning Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723622)

Common Questions About Garden Cove, Key Largo, FL Tides

Show All
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 9:51 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 13% 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 Waning Crescent (13% 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