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

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Garden Cove, Key Largo, FL.
Next low tide (tomorrow) : 6:55 am (-0.1 ft)
Next high tide (tomorrow) : in 50m at 12:36 am (2.5 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8723622
Common Questions About Tides

Garden Cove, Key Largo, FL Tides - Jun 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:192.19:552.33:260.33:37-0.16:318:07New Moon1Sat
2Sun9:582.110:342.34:040.34:13-0.16:318:08New Moon2Sun
3Mon10:382.011:132.24:410.34:50-0.16:308:08Waxing Crescent3Mon
4Tue11:192.011:522.25:180.35:270.06:308:08Waxing Crescent4Tue
5Wed12:012.05:570.36:070.16:308:09Waxing Crescent5Wed
6Thu12:322.112:462.06:390.36:520.16:308:09Waxing Crescent6Thu
7Fri1:132.11:352.07:260.37:430.26:308:10First Quarter7Fri
8Sat1:582.12:302.08:180.28:400.36:308:10First Quarter8Sat
9Sun2:472.03:302.09:150.19:430.36:308:10First Quarter9Sun
10Mon3:422.14:332.110:14-0.110:460.36:308:11First Quarter10Mon
11Tue4:412.15:372.211:14-0.311:480.26:308:11Waxing Gibbous11Tue
12Wed5:432.26:392.412:12-0.56:308:12Waxing Gibbous12Wed
13Thu6:452.37:382.512:460.11:09-0.66:308:12Waxing Gibbous13Thu
14Fri7:442.48:332.61:430.02:05-0.76:318:12Full Moon14Fri
15Sat8:412.59:262.72:37-0.12:59-0.86:318:12Full Moon15Sat
16Sun9:362.510:172.73:31-0.23:53-0.86:318:13Full Moon16Sun
17Mon10:302.511:072.74:25-0.34:46-0.76:318:13Waning Gibbous17Mon
18Tue11:232.511:562.65:19-0.35:40-0.56:318:13Waning Gibbous18Tue
19Wed12:172.46:13-0.26:34-0.36:318:14Waning Gibbous19Wed
20Thu12:452.51:102.37:07-0.27:29-0.16:318:14Waning Gibbous20Thu
21Fri1:342.32:042.28:03-0.18:260.16:328:14Third Quarter21Fri
22Sat2:232.23:002.18:580.09:230.36:328:14Third Quarter22Sat
23Sun3:132.03:572.09:520.010:190.46:328:14Third Quarter23Sun
24Mon4:051.94:542.010:450.111:130.56:328:15Third Quarter24Mon
25Tue4:571.95:492.011:360.16:338:15Waning Crescent25Tue
26Wed5:491.96:402.012:050.512:240.06:338:15Waning Crescent26Wed
27Thu6:391.97:262.012:530.51:090.06:338:15Waning Crescent27Thu
28Fri7:261.98:102.11:380.41:52-0.16:348:15Waning Crescent28Fri
29Sat8:112.08:512.22:200.42:33-0.16:348:15New Moon29Sat
30Sun8:542.09:322.23:010.33:12-0.16:348:15New Moon30Sun
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 3:45 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 spring phase. Tonight's moon is 17% 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 Waxing Crescent (17% 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