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

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide : in 1h 52m at 9:24 pm (0.1 ft)
Next high tide (tomorrow) : 3:23 am (0.8 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:30 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Dec 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:470.91:270.97:340.18:070.36:495:31Waning Gibbous1Fri
2Sat1:320.82:110.98:210.28:570.46:505:31Waning Gibbous2Sat
3Sun2:200.82:560.89:120.39:520.46:515:31Third Quarter3Sun
4Mon3:120.73:430.810:070.310:470.46:515:31Third Quarter4Mon
5Tue4:090.74:320.811:040.411:410.36:525:31Third Quarter5Tue
6Wed5:070.75:230.812:010.46:535:31Third Quarter6Wed
7Thu6:050.86:140.812:310.312:540.46:535:32Waning Crescent7Thu
8Fri6:590.87:030.81:160.21:430.36:545:32Waning Crescent8Fri
9Sat7:500.87:520.81:590.12:280.36:555:32Waning Crescent9Sat
10Sun8:380.98:380.82:410.13:120.26:555:32Waning Crescent10Sun
11Mon9:250.99:250.83:240.03:550.26:565:32New Moon11Mon
12Tue10:111.010:110.94:07-0.14:380.26:575:33New Moon12Tue
13Wed10:581.010:590.94:51-0.15:230.16:575:33New Moon13Wed
14Thu11:451.011:480.95:38-0.16:100.16:585:33Waxing Crescent14Thu
15Fri12:331.06:26-0.17:000.16:595:34Waxing Crescent15Fri
16Sat12:400.91:230.97:18-0.17:540.16:595:34Waxing Crescent16Sat
17Sun1:350.92:140.98:140.08:520.17:005:35Waxing Crescent17Sun
18Mon2:350.93:070.99:150.09:530.17:005:35First Quarter18Mon
19Tue3:370.84:030.910:190.110:560.07:015:35First Quarter19Tue
20Wed4:430.85:010.811:250.111:570.07:015:36First Quarter20Wed
21Thu5:480.96:000.812:290.17:025:36Waxing Gibbous21Thu
22Fri6:510.96:580.812:55-0.11:280.17:025:37Waxing Gibbous22Fri
23Sat7:500.97:530.81:50-0.12:230.17:035:37Waxing Gibbous23Sat
24Sun8:430.98:450.82:41-0.13:140.17:035:38Waxing Gibbous24Sun
25Mon9:320.99:340.83:30-0.24:020.17:045:38Full Moon25Mon
26Tue10:170.910:190.84:17-0.24:470.17:045:39Full Moon26Tue
27Wed11:000.911:020.85:02-0.15:310.17:055:40Full Moon27Wed
28Thu11:410.911:430.85:45-0.16:140.17:055:40Full Moon28Thu
29Fri12:200.86:27-0.16:560.17:055:41Waning Gibbous29Fri
30Sat12:240.812:580.87:080.07:380.17:065:41Waning Gibbous30Sat
31Sun1:060.71:350.87:490.08:200.27:065:42Waning 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 12:23 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 Waning 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