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 28m 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 - Dec 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:550.81:350.97:370.28:100.46:505:31Waning Gibbous1Wed
2Thu1:390.82:180.88:190.28:570.46:505:31Waning Gibbous2Thu
3Fri2:280.83:040.89:070.39:490.46:515:31Third Quarter3Fri
4Sat3:210.73:520.810:020.310:450.36:525:31Third Quarter4Sat
5Sun4:200.74:430.811:030.311:400.36:535:31Third Quarter5Sun
6Mon5:210.85:360.812:030.36:535:32Third Quarter6Mon
7Tue6:210.86:300.812:330.21:010.36:545:32Waning Crescent7Tue
8Wed7:190.97:230.81:240.11:550.26:555:32Waning Crescent8Wed
9Thu8:130.98:160.92:140.02:460.26:555:32Waning Crescent9Thu
10Fri9:061.09:080.93:03-0.13:360.16:565:32New Moon10Fri
11Sat9:581.010:010.93:54-0.24:260.16:575:33New Moon11Sat
12Sun10:501.010:541.04:44-0.25:170.06:575:33New Moon12Sun
13Mon11:411.011:481.05:37-0.36:090.06:585:33Waxing Crescent13Mon
14Tue12:331.06:30-0.27:040.06:585:34Waxing Crescent14Tue
15Wed12:430.91:261.07:26-0.28:020.16:595:34Waxing Crescent15Wed
16Thu1:410.92:200.98:25-0.19:020.17:005:34Waxing Crescent16Thu
17Fri2:410.93:150.99:270.010:050.17:005:35First Quarter17Fri
18Sat3:440.94:110.910:310.111:070.07:015:35First Quarter18Sat
19Sun4:490.85:080.811:350.17:015:36First Quarter19Sun
20Mon5:530.86:050.812:060.012:360.27:025:36Waxing Gibbous20Mon
21Tue6:530.86:590.81:010.01:320.27:025:37Waxing Gibbous21Tue
22Wed7:470.87:490.81:520.02:220.27:035:37Waxing Gibbous22Wed
23Thu8:360.88:350.82:380.03:090.27:035:38Waxing Gibbous23Thu
24Fri9:190.89:180.83:220.03:520.27:045:38Full Moon24Fri
25Sat10:000.89:580.84:04-0.14:320.27:045:39Full Moon25Sat
26Sun10:380.810:380.84:43-0.15:110.27:045:39Full Moon26Sun
27Mon11:160.811:160.85:22-0.15:500.27:055:40Full Moon27Mon
28Tue11:540.811:560.75:590.06:270.27:055:41Waning Gibbous28Tue
29Wed12:310.86:350.07:050.27:065:41Waning Gibbous29Wed
30Thu12:360.71:090.87:120.07:430.27:065:42Waning Gibbous30Thu
31Fri1:170.71:470.87:500.18:230.27:065:43Waning Gibbous31Fri
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