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

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Largo Sound, Key Largo, FL.
Next low tide : 9:15 am (0.2 ft)
Next high tide : in 1h 40m at 2:42 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 - Aug 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:210.911:041.04:400.15:04-0.26:498:06New Moon1Sun
2Mon11:171.011:531.05:340.05:57-0.26:498:06New Moon2Mon
3Tue12:111.06:26-0.16:49-0.26:498:05New Moon3Tue
4Wed12:411.01:041.07:17-0.27:41-0.26:508:04Waxing Crescent4Wed
5Thu1:281.01:551.08:08-0.28:33-0.16:508:04Waxing Crescent5Thu
6Fri2:141.02:471.08:59-0.29:250.06:518:03Waxing Crescent6Fri
7Sat3:020.93:400.99:52-0.110:200.16:518:02First Quarter7Sat
8Sun3:510.94:360.910:470.011:170.26:528:02First Quarter8Sun
9Mon4:430.85:340.811:450.06:528:01First Quarter9Mon
10Tue5:390.86:370.812:180.312:450.16:538:00First Quarter10Tue
11Wed6:390.87:400.81:190.31:450.16:537:59Waxing Gibbous11Wed
12Thu7:410.78:380.82:180.42:410.16:547:59Waxing Gibbous12Thu
13Fri8:380.89:270.83:120.33:320.16:547:58Waxing Gibbous13Fri
14Sat9:290.810:100.84:010.34:180.16:547:57Waxing Gibbous14Sat
15Sun10:140.810:490.94:440.35:000.16:557:56Full Moon15Sun
16Mon10:560.811:240.95:240.25:380.16:557:55Full Moon16Mon
17Tue11:350.911:590.96:010.26:140.16:567:55Full Moon17Tue
18Wed12:140.96:360.26:490.16:567:54Full Moon18Wed
19Thu12:330.912:520.97:090.17:230.16:577:53Waning Gibbous19Thu
20Fri1:070.91:300.97:420.17:580.26:577:52Waning Gibbous20Fri
21Sat1:410.92:100.98:160.18:350.26:577:51Waning Gibbous21Sat
22Sun2:160.92:520.98:530.19:160.36:587:50Waning Gibbous22Sun
23Mon2:540.83:390.99:370.110:040.36:587:49Third Quarter23Mon
24Tue3:380.84:340.810:300.111:020.46:597:48Third Quarter24Tue
25Wed4:310.85:390.811:330.16:597:47Third Quarter25Wed
26Thu5:370.86:480.912:090.412:420.17:007:46Third Quarter26Thu
27Fri6:510.87:560.91:210.41:510.17:007:45Waning Crescent27Fri
28Sat8:040.98:571.02:270.32:560.07:007:44Waning Crescent28Sat
29Sun9:091.09:511.03:280.23:540.07:017:43Waning Crescent29Sun
30Mon10:081.010:411.14:230.14:49-0.17:017:42New Moon30Mon
31Tue11:021.111:281.15:150.05:40-0.17:017:41New 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 5:58 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