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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Largo Sound, Key Largo, FL.
Next low tide (tomorrow) : 12:08 am (0.2 ft)
Next high tide : in 12m at 5:29 pm (0.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Oct 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:361.04:261.010:200.210:580.47:137:08Third Quarter1Mon
2Tue4:360.95:301.011:260.27:147:07Third Quarter2Tue
3Wed5:450.96:371.012:070.412:370.27:147:06Third Quarter3Wed
4Thu6:561.07:421.01:160.41:450.27:147:05Waning Crescent4Thu
5Fri8:031.08:411.12:200.32:480.27:157:04Waning Crescent5Fri
6Sat9:041.19:341.13:180.23:440.17:157:03Waning Crescent6Sat
7Sun10:001.110:241.14:100.14:370.17:167:02New Moon7Sun
8Mon10:511.211:101.25:000.05:260.17:167:01New Moon8Mon
9Tue11:391.211:551.25:470.06:130.17:177:00New Moon9Tue
10Wed12:251.26:330.06:590.27:176:59New Moon10Wed
11Thu12:381.11:101.27:180.07:450.27:186:58Waxing Crescent11Thu
12Fri1:211.11:541.18:030.18:310.37:186:57Waxing Crescent12Fri
13Sat2:031.02:391.08:480.29:180.47:186:56Waxing Crescent13Sat
14Sun2:471.03:251.09:370.310:100.57:196:55Waxing Crescent14Sun
15Mon3:340.94:150.910:300.411:060.57:196:54First Quarter15Mon
16Tue4:260.95:090.911:280.47:206:53First Quarter16Tue
17Wed5:230.96:060.912:070.612:290.57:206:52First Quarter17Wed
18Thu6:240.97:030.91:070.51:270.57:216:51First Quarter18Thu
19Fri7:240.97:560.92:010.52:200.47:216:51Waxing Gibbous19Fri
20Sat8:180.98:430.92:490.43:080.47:226:50Waxing Gibbous20Sat
21Sun9:071.09:271.03:310.43:510.47:226:49Waxing Gibbous21Sun
22Mon9:531.010:091.04:110.34:310.37:236:48Waxing Gibbous22Mon
23Tue10:361.110:491.04:480.25:100.37:246:47Full Moon23Tue
24Wed11:181.111:301.05:250.25:490.37:246:46Full Moon24Wed
25Thu12:011.16:030.16:290.27:256:46Full Moon25Thu
26Fri12:101.012:451.16:440.17:110.37:256:45Waning Gibbous26Fri
27Sat12:531.01:311.17:270.17:560.37:266:44Waning Gibbous27Sat
28Sun1:381.02:201.18:140.18:460.37:266:43Waning Gibbous28Sun
29Mon2:281.03:131.19:070.19:430.47:276:43Waning Gibbous29Mon
30Tue3:251.04:121.010:070.210:470.47:286:42Third Quarter30Tue
31Wed4:281.05:141.011:140.211:560.47:286:41Third Quarter31Wed
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 8:48 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 47% 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 (47% 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