Tides Today & Tomorrow in Largo Sound, Key Largo, FL

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide : in 5h 24m at 10:49 am (0.2 ft)
Next high tide : 4:31 pm (0.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Jun 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:260.84:490.811:170.111:410.16:318:07Third Quarter1Tue
2Wed5:220.85:510.712:180.16:318:08Third Quarter2Wed
3Thu6:170.86:530.712:420.11:150.16:318:08Third Quarter3Thu
4Fri7:100.77:500.71:390.22:070.16:318:09Waning Crescent4Fri
5Sat8:000.78:410.82:320.22:540.06:308:09Waning Crescent5Sat
6Sun8:460.79:270.83:200.23:370.06:308:09Waning Crescent6Sun
7Mon9:290.710:090.84:040.24:170.06:308:10Waning Crescent7Mon
8Tue10:100.710:490.84:450.24:560.06:308:10New Moon8Tue
9Wed10:500.811:290.85:250.15:34-0.16:308:11New Moon9Wed
10Thu11:300.86:020.16:11-0.16:308:11New Moon10Thu
11Fri12:080.812:090.86:400.16:47-0.16:308:11New Moon11Fri
12Sat12:480.812:490.77:170.27:250.06:308:12Waxing Crescent12Sat
13Sun1:280.81:310.77:550.28:040.06:318:12Waxing Crescent13Sun
14Mon2:100.82:140.78:360.28:460.06:318:12Waxing Crescent14Mon
15Tue2:520.83:010.79:210.29:340.06:318:13Waxing Crescent15Tue
16Wed3:360.83:530.710:110.110:280.16:318:13First Quarter16Wed
17Thu4:230.84:500.711:060.111:280.16:318:13First Quarter17Thu
18Fri5:140.85:520.812:040.06:318:13First Quarter18Fri
19Sat6:090.86:560.812:320.11:040.06:318:14First Quarter19Sat
20Sun7:070.88:000.81:350.12:02-0.16:328:14Waxing Gibbous20Sun
21Mon8:070.89:010.92:350.12:59-0.26:328:14Waxing Gibbous21Mon
22Tue9:060.89:590.93:330.03:54-0.36:328:14Waxing Gibbous22Tue
23Wed10:040.910:541.04:280.04:49-0.36:328:14Full Moon23Wed
24Thu10:590.911:461.05:220.05:43-0.36:338:15Full Moon24Thu
25Fri11:540.96:15-0.16:36-0.36:338:15Full Moon25Fri
26Sat12:381.012:470.97:08-0.17:29-0.36:338:15Waning Gibbous26Sat
27Sun1:281.01:390.98:020.08:22-0.26:338:15Waning Gibbous27Sun
28Mon2:170.92:320.88:560.09:16-0.16:348:15Waning Gibbous28Mon
29Tue3:050.93:250.89:510.010:110.06:348:15Waning Gibbous29Tue
30Wed3:530.84:190.810:460.011:070.16:348:15Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723651)

Common Questions About Largo Sound, Key Largo, FL Tides

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What time does the tide turn (slack tide) in Largo Sound, Key Largo, FL today?

Slack tide in Largo Sound, Key Largo, FL is approximately 1:40 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 Largo Sound, Key Largo, FL?

Largo Sound, Key Largo, FL is currently in a neap phase. Tonight's moon is 58% 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 Largo Sound, 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 Largo Sound, Key Largo, FL?

Tide predictions for Largo Sound, 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 Largo Sound, Key Largo, FL?

Tide data for Largo Sound, Key Largo, FL is sourced from NOAA Station #8723651. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723651.

What is the moon phase in Largo Sound, Key Largo, FL tonight?

Tonight the moon over Largo Sound, Key Largo, FL is Third Quarter (58% illuminated). This places Largo Sound, 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