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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide : in 1h 21m at 3:27 am (0.2 ft)
Next high tide : 8:48 am (0.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:33 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Oct 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:140.93:041.08:550.29:260.57:137:08Waning Gibbous1Sun
2Mon3:020.94:000.99:490.310:250.57:147:07Third Quarter2Mon
3Tue4:010.95:030.910:540.311:360.57:147:06Third Quarter3Tue
4Wed5:110.96:100.912:070.37:157:05Third Quarter4Wed
5Thu6:260.97:151.012:480.51:190.37:157:03Waning Crescent5Thu
6Fri7:361.08:131.01:550.42:230.27:167:02Waning Crescent6Fri
7Sat8:401.19:071.12:530.23:210.27:167:01Waning Crescent7Sat
8Sun9:371.19:561.13:460.14:140.17:167:00Waning Crescent8Sun
9Mon10:291.210:431.14:360.05:040.17:176:59New Moon9Mon
10Tue11:181.211:291.15:240.05:520.17:176:59New Moon10Tue
11Wed12:061.26:10-0.16:390.27:186:58New Moon11Wed
12Thu12:141.112:521.26:560.07:260.27:186:57Waxing Crescent12Thu
13Fri12:591.11:391.17:430.08:130.37:196:56Waxing Crescent13Fri
14Sat1:451.02:261.18:310.19:020.47:196:55Waxing Crescent14Sat
15Sun2:321.03:161.09:230.29:560.57:206:54Waxing Crescent15Sun
16Mon3:220.94:090.910:190.310:550.57:206:53First Quarter16Mon
17Tue4:170.95:050.911:200.47:216:52First Quarter17Tue
18Wed5:180.86:040.912:000.612:240.57:216:51First Quarter18Wed
19Thu6:220.87:000.91:030.61:250.57:226:50First Quarter19Thu
20Fri7:220.97:500.91:580.52:180.57:226:49Waxing Gibbous20Fri
21Sat8:160.98:340.92:450.43:050.47:236:48Waxing Gibbous21Sat
22Sun9:030.99:160.93:260.43:470.47:236:48Waxing Gibbous22Sun
23Mon9:461.09:551.04:040.34:260.47:246:47Waxing Gibbous23Mon
24Tue10:271.010:341.04:390.25:030.47:246:46Full Moon24Tue
25Wed11:071.111:121.05:140.25:400.37:256:45Full Moon25Wed
26Thu11:481.111:511.05:500.26:170.37:256:44Full Moon26Thu
27Fri12:291.16:270.16:550.47:266:44Full Moon27Fri
28Sat12:311.01:131.17:070.17:360.47:276:43Waning Gibbous28Sat
29Sun1:141.02:001.07:510.18:220.47:276:42Waning Gibbous29Sun
30Mon2:010.92:511.08:410.29:150.47:286:42Waning Gibbous30Mon
31Tue2:550.93:471.09:380.210:170.47:286:41Third Quarter31Tue
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 6:07 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 spring phase. Tonight's moon is 90% 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 near their weekly maximum.

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 (90% illuminated). This places Largo Sound, Key Largo, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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