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

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide (tomorrow) : in 5h 32m at 12:08 am (0.2 ft)
Next high tide (tomorrow) : 5:43 am (0.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Sep 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:060.93:460.99:450.110:130.37:027:40Third Quarter1Sat
2Sun3:530.94:420.910:400.211:130.37:027:39Third Quarter2Sun
3Mon4:490.95:460.911:430.27:037:38Third Quarter3Mon
4Tue5:540.96:530.912:210.412:510.17:037:37Third Quarter4Tue
5Wed7:040.97:591.01:290.31:580.17:037:36Waning Crescent5Wed
6Thu8:131.09:001.02:330.33:000.07:047:35Waning Crescent6Thu
7Fri9:151.09:551.13:320.23:580.07:047:34Waning Crescent7Fri
8Sat10:131.110:461.14:270.14:52-0.17:057:33New Moon8Sat
9Sun11:061.111:341.15:190.05:44-0.17:057:32New Moon9Sun
10Mon11:571.26:090.06:340.07:057:31New Moon10Mon
11Tue12:211.112:461.26:57-0.17:230.07:067:30Waxing Crescent11Tue
12Wed1:061.11:351.17:450.08:110.17:067:29Waxing Crescent12Wed
13Thu1:511.12:231.18:340.09:010.27:067:27Waxing Crescent13Thu
14Fri2:361.03:111.09:230.19:520.37:077:26Waxing Crescent14Fri
15Sat3:231.04:021.010:160.210:470.47:077:25First Quarter15Sat
16Sun4:120.94:560.911:120.311:450.57:077:24First Quarter16Sun
17Mon5:060.95:540.912:110.37:087:23First Quarter17Mon
18Tue6:040.86:530.912:460.51:110.47:087:22First Quarter18Tue
19Wed7:050.87:500.91:450.52:070.47:097:21Waxing Gibbous19Wed
20Thu8:020.98:410.92:380.52:580.37:097:20Waxing Gibbous20Thu
21Fri8:530.99:260.93:250.43:430.37:097:19Waxing Gibbous21Fri
22Sat9:400.910:071.04:080.44:250.37:107:18Waxing Gibbous22Sat
23Sun10:231.010:461.04:470.35:030.27:107:17Full Moon23Sun
24Mon11:041.011:241.05:230.35:400.27:107:16Full Moon24Mon
25Tue11:451.05:580.26:170.27:117:14Full Moon25Tue
26Wed12:011.012:251.16:330.26:540.27:117:13Full Moon26Wed
27Thu12:391.01:061.17:100.27:330.37:127:12Waning Gibbous27Thu
28Fri1:181.01:501.17:490.28:150.37:127:11Waning Gibbous28Fri
29Sat1:591.02:361.08:330.29:010.37:127:10Waning Gibbous29Sat
30Sun2:441.03:281.09:220.29:550.47:137:09Third Quarter30Sun
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 2:55 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 Largo Sound, Key Largo, FL?

Largo Sound, Key Largo, FL is currently in a neap phase. Tonight's moon is 47% 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 (47% 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