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

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Largo Sound, Key Largo, FL.
Next low tide : 2:08 pm (0.0 ft)
Next high tide : in 4h 30m at 7:07 am (0.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:061.112:301.16:400.07:040.07:027:40Full Moon1Mon
2Tue12:501.11:201.17:27-0.17:530.07:027:39Waning Gibbous2Tue
3Wed1:361.12:111.18:16-0.18:450.17:037:38Waning Gibbous3Wed
4Thu2:231.03:051.19:08-0.19:390.27:037:37Waning Gibbous4Thu
5Fri3:141.04:021.010:040.010:390.37:047:36Third Quarter5Fri
6Sat4:100.95:041.011:060.111:440.47:047:35Third Quarter6Sat
7Sun5:120.96:120.912:130.27:047:34Third Quarter7Sun
8Mon6:210.97:210.912:520.41:210.27:057:33Waning Crescent8Mon
9Tue7:300.98:240.91:590.42:250.27:057:32Waning Crescent9Tue
10Wed8:340.99:180.92:590.43:220.27:057:31Waning Crescent10Wed
11Thu9:290.910:041.03:520.34:120.27:067:29Waning Crescent11Thu
12Fri10:161.010:431.04:380.34:560.27:067:28New Moon12Fri
13Sat10:581.011:191.05:190.25:370.27:067:27New Moon13Sat
14Sun11:361.011:531.05:560.26:140.27:077:26New Moon14Sun
15Mon12:131.06:320.26:500.27:077:25New Moon15Mon
16Tue12:251.012:481.07:050.27:250.37:087:24Waxing Crescent16Tue
17Wed12:581.01:241.07:380.27:590.37:087:23Waxing Crescent17Wed
18Thu1:300.92:011.08:110.28:330.47:087:22Waxing Crescent18Thu
19Fri2:050.92:410.98:450.39:090.57:097:21Waxing Crescent19Fri
20Sat2:410.93:250.99:240.39:510.57:097:20First Quarter20Sat
21Sun3:230.84:160.910:110.410:440.67:097:19First Quarter21Sun
22Mon4:130.85:160.911:090.411:490.67:107:18First Quarter22Mon
23Tue5:160.86:220.912:170.47:107:16First Quarter23Tue
24Wed6:270.87:270.91:000.61:260.37:117:15Waxing Gibbous24Wed
25Thu7:360.98:251.02:040.52:280.37:117:14Waxing Gibbous25Thu
26Fri8:391.09:161.03:010.43:240.27:117:13Waxing Gibbous26Fri
27Sat9:361.110:041.13:520.24:160.17:127:12Waxing Gibbous27Sat
28Sun10:291.110:501.14:400.15:060.17:127:11Full Moon28Sun
29Mon11:201.211:361.25:270.05:550.17:137:10Full Moon29Mon
30Tue12:091.26:14-0.16:430.17:137:09Full Moon30Tue
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 10:37 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 Waxing Gibbous (76% illuminated). This places Largo Sound, Key Largo, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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