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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide : in 2h 12m at 12:05 pm (0.0 ft)
Next high tide : 6:02 pm (0.8 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Oct 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:191.110:391.14:300.14:560.17:137:08New Moon1Sun
2Mon11:081.211:221.15:170.05:430.17:147:07New Moon2Mon
3Tue11:531.26:010.06:280.27:147:06New Moon3Tue
4Wed12:041.112:371.26:450.07:120.27:157:05Waxing Crescent4Wed
5Thu12:451.11:201.17:280.17:550.37:157:04Waxing Crescent5Thu
6Fri1:261.02:031.18:110.18:390.47:157:03Waxing Crescent6Fri
7Sat2:071.02:471.08:560.29:260.57:167:02Waxing Crescent7Sat
8Sun2:500.93:350.99:440.310:170.57:167:01First Quarter8Sun
9Mon3:370.94:270.910:390.411:160.67:177:00First Quarter9Mon
10Tue4:310.85:250.911:410.57:176:59First Quarter10Tue
11Wed5:330.86:250.912:220.612:450.57:186:58First Quarter11Wed
12Thu6:390.87:210.91:240.61:440.57:186:57Waxing Gibbous12Thu
13Fri7:400.98:110.92:170.52:360.47:196:56Waxing Gibbous13Fri
14Sat8:330.98:560.93:030.53:210.47:196:55Waxing Gibbous14Sat
15Sun9:211.09:371.03:430.44:030.47:206:54Waxing Gibbous15Sun
16Mon10:051.010:171.04:200.34:420.37:206:53Full Moon16Mon
17Tue10:471.110:561.04:560.25:210.37:216:52Full Moon17Tue
18Wed11:291.111:351.05:330.16:000.37:216:51Full Moon18Wed
19Thu12:121.16:120.16:400.37:226:50Full Moon19Thu
20Fri12:161.012:571.16:530.17:220.37:226:49Waning Gibbous20Fri
21Sat12:591.01:441.17:380.18:090.47:236:49Waning Gibbous21Sat
22Sun1:461.02:361.18:270.19:010.47:236:48Waning Gibbous22Sun
23Mon2:391.03:331.09:240.210:020.47:246:47Third Quarter23Mon
24Tue3:400.94:351.010:290.211:120.57:246:46Third Quarter24Tue
25Wed4:490.95:401.011:410.37:256:45Third Quarter25Wed
26Thu6:021.06:451.012:240.412:530.37:256:45Third Quarter26Thu
27Fri7:121.07:441.01:310.31:590.37:266:44Waning Crescent27Fri
28Sat8:161.08:381.02:290.22:570.37:276:43Waning Crescent28Sat
29Sun9:121.19:271.13:210.23:490.27:276:42Waning Crescent29Sun
30Mon10:021.110:121.14:090.14:370.27:286:42New Moon30Mon
31Tue10:481.110:551.14:540.05:220.27:286:41New Moon31Tue
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 3:03 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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Largo Sound, Key Largo, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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