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 (tomorrow) : 2:38 am (0.2 ft)
Next high tide : in 4h 18m at 8:00 pm (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 - Aug 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:460.88:490.92:160.22:43-0.16:498:06Waning Crescent1Sat
2Sun8:530.89:480.93:180.23:43-0.16:498:06Waning Crescent2Sun
3Mon9:540.910:410.94:150.14:39-0.26:508:05New Moon3Mon
4Tue10:490.911:301.05:100.15:32-0.26:508:04New Moon4Tue
5Wed11:410.96:000.06:21-0.16:508:04New Moon5Wed
6Thu12:151.012:290.96:490.07:08-0.16:518:03New Moon6Thu
7Fri12:571.01:150.97:350.07:540.06:518:02Waxing Crescent7Fri
8Sat1:370.91:590.98:190.08:380.16:528:02Waxing Crescent8Sat
9Sun2:150.92:420.99:020.09:230.26:528:01Waxing Crescent9Sun
10Mon2:530.83:260.89:460.110:080.26:538:00Waxing Crescent10Mon
11Tue3:320.84:110.810:310.110:560.36:537:59First Quarter11Tue
12Wed4:130.85:000.811:200.211:490.46:547:59First Quarter12Wed
13Thu5:000.75:550.712:130.26:547:58First Quarter13Thu
14Fri5:530.76:550.712:460.41:100.26:557:57First Quarter14Fri
15Sat6:530.77:560.81:440.42:050.26:557:56Waxing Gibbous15Sat
16Sun7:550.78:520.82:390.42:580.26:557:55Waxing Gibbous16Sun
17Mon8:520.89:420.83:300.43:460.16:567:54Waxing Gibbous17Mon
18Tue9:450.810:270.94:160.34:310.16:567:54Waxing Gibbous18Tue
19Wed10:330.911:090.94:590.25:130.06:577:53Full Moon19Wed
20Thu11:190.911:491.05:390.25:550.06:577:52Full Moon20Thu
21Fri12:041.06:190.16:370.06:587:51Full Moon21Fri
22Sat12:281.012:491.07:000.07:200.06:587:50Waning Gibbous22Sat
23Sun1:081.01:351.07:420.08:050.16:587:49Waning Gibbous23Sun
24Mon1:491.02:231.08:270.08:520.16:597:48Waning Gibbous24Mon
25Tue2:330.93:141.09:150.09:450.26:597:47Waning Gibbous25Tue
26Wed3:210.94:110.910:100.010:430.37:007:46Third Quarter26Wed
27Thu4:150.95:140.911:120.111:490.37:007:45Third Quarter27Thu
28Fri5:180.96:230.912:200.17:007:44Third Quarter28Fri
29Sat6:290.97:330.912:590.41:290.17:017:43Waning Crescent29Sat
30Sun7:410.98:380.92:070.32:350.17:017:42Waning Crescent30Sun
31Mon8:470.99:341.03:090.33:350.17:027:41Waning Crescent31Mon
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 11:19 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 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