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 1h 53m 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 - Oct 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:571.01:291.17:390.18:050.37:137:08Waning Gibbous1Fri
2Sat1:351.02:091.08:200.28:470.47:147:07Waning Gibbous2Sat
3Sun2:130.92:511.09:020.39:310.57:147:06Waning Gibbous3Sun
4Mon2:530.93:370.99:470.410:190.67:157:05Third Quarter4Mon
5Tue3:390.94:280.910:390.411:170.67:157:04Third Quarter5Tue
6Wed4:310.85:260.911:400.57:167:03Third Quarter6Wed
7Thu5:330.86:280.912:210.612:440.57:167:02Third Quarter7Thu
8Fri6:390.87:260.91:240.61:440.57:167:01Waning Crescent8Fri
9Sat7:410.98:180.92:190.52:360.47:177:00Waning Crescent9Sat
10Sun8:360.99:041.03:050.53:230.47:176:59Waning Crescent10Sun
11Mon9:261.09:471.03:470.44:060.37:186:58Waning Crescent11Mon
12Tue10:111.010:281.04:260.34:480.37:186:57New Moon12Tue
13Wed10:561.111:081.15:050.25:290.27:196:56New Moon13Wed
14Thu11:401.111:491.15:440.16:110.27:196:55New Moon14Thu
15Fri12:251.26:250.06:540.27:206:54New Moon15Fri
16Sat12:311.11:121.17:090.07:390.37:206:53Waxing Crescent16Sat
17Sun1:171.02:011.17:560.18:290.37:216:52Waxing Crescent17Sun
18Mon2:061.02:561.18:490.19:240.47:216:51Waxing Crescent18Mon
19Tue3:011.03:551.09:490.210:280.47:226:50First Quarter19Tue
20Wed4:051.05:001.010:570.211:400.57:226:49First Quarter20Wed
21Thu5:150.96:071.012:100.37:236:49First Quarter21Thu
22Fri6:281.07:121.012:520.41:200.37:236:48Waxing Gibbous22Fri
23Sat7:371.08:111.01:570.42:230.37:246:47Waxing Gibbous23Sat
24Sun8:381.09:021.02:530.33:190.37:246:46Waxing Gibbous24Sun
25Mon9:321.19:491.13:430.24:090.27:256:45Waxing Gibbous25Mon
26Tue10:191.110:311.14:290.14:540.27:256:45Full Moon26Tue
27Wed11:031.111:111.05:110.15:370.27:266:44Full Moon27Wed
28Thu11:431.111:481.05:510.16:180.37:276:43Full Moon28Thu
29Fri12:221.16:300.16:570.37:276:42Full Moon29Fri
30Sat12:251.01:001.17:080.17:350.47:286:42Waning Gibbous30Sat
31Sun1:021.012:391.06:460.27:140.46:285:41Waning Gibbous31Sun
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