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 5h 44m at 9:15 am (0.2 ft)
Next high tide : 2:50 pm (0.7 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 - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:211.26:270.06:550.27:137:08New Moon1Fri
2Sat12:311.11:071.27:130.07:410.27:147:07Waxing Crescent2Sat
3Sun1:151.11:531.17:590.18:280.37:147:06Waxing Crescent3Sun
4Mon1:591.02:401.08:470.29:170.47:147:05Waxing Crescent4Mon
5Tue2:451.03:291.09:380.310:100.57:157:04First Quarter5Tue
6Wed3:340.94:220.910:340.411:100.67:157:03First Quarter6Wed
7Thu4:290.95:200.911:360.47:167:02First Quarter7Thu
8Fri5:300.86:190.912:140.612:390.57:167:01First Quarter8Fri
9Sat6:340.87:160.91:160.61:390.57:177:00Waxing Gibbous9Sat
10Sun7:340.98:050.92:110.52:310.47:176:59Waxing Gibbous10Sun
11Mon8:280.98:500.92:580.53:170.47:176:58Waxing Gibbous11Mon
12Tue9:151.09:311.03:390.43:590.47:186:57Waxing Gibbous12Tue
13Wed9:581.010:101.04:160.34:370.47:186:56Full Moon13Wed
14Thu10:391.010:481.04:510.25:140.37:196:55Full Moon14Thu
15Fri11:191.111:261.05:260.25:510.37:196:54Full Moon15Fri
16Sat12:001.16:020.26:280.37:206:53Full Moon16Sat
17Sun12:051.012:421.16:400.17:070.37:206:53Waning Gibbous17Sun
18Mon12:451.01:261.17:200.17:500.47:216:52Waning Gibbous18Mon
19Tue1:281.02:141.08:060.28:370.47:216:51Waning Gibbous19Tue
20Wed2:161.03:071.08:570.29:320.47:226:50Waning Gibbous20Wed
21Thu3:120.94:051.09:570.210:360.57:226:49Third Quarter21Thu
22Fri4:160.95:071.011:050.311:470.47:236:48Third Quarter22Fri
23Sat5:260.96:111.012:170.37:236:47Third Quarter23Sat
24Sun6:381.07:121.012:560.41:250.37:246:47Waning Crescent24Sun
25Mon7:441.08:091.01:580.32:270.37:256:46Waning Crescent25Mon
26Tue8:441.19:021.12:540.23:230.27:256:45Waning Crescent26Tue
27Wed9:381.19:511.13:450.14:140.27:266:44Waning Crescent27Wed
28Thu10:281.210:371.14:330.05:020.27:266:43New Moon28Thu
29Fri11:151.211:221.15:190.05:480.27:276:43New Moon29Fri
30Sat12:001.26:030.06:320.27:276:42New Moon30Sat
31Sun12:051.112:441.16:480.07:170.37:286:41Waxing Crescent31Sun
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 12:02 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 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