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 : 9:24 pm (0.1 ft)
Next high tide : in 3h 04m at 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 - May 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:270.84:440.811:040.211:300.06:447:52First Quarter1Mon
2Tue5:250.85:530.812:100.16:447:52First Quarter2Tue
3Wed6:260.87:020.812:390.11:140.06:437:53First Quarter3Wed
4Thu7:260.88:070.91:440.12:14-0.16:427:53Waxing Gibbous4Thu
5Fri8:240.99:060.92:450.03:10-0.16:427:54Waxing Gibbous5Fri
6Sat9:180.910:011.03:410.04:02-0.26:417:54Waxing Gibbous6Sat
7Sun10:100.910:521.04:340.04:52-0.36:407:55Full Moon7Sun
8Mon10:590.911:401.05:230.05:41-0.36:407:55Full Moon8Mon
9Tue11:470.96:120.06:29-0.26:397:56Full Moon9Tue
10Wed12:271.012:330.96:590.07:16-0.26:397:56Waning Gibbous10Wed
11Thu1:130.91:190.97:460.18:04-0.16:387:57Waning Gibbous11Thu
12Fri1:580.92:050.88:340.18:520.06:387:57Waning Gibbous12Fri
13Sat2:440.82:520.89:240.29:420.16:377:58Waning Gibbous13Sat
14Sun3:290.83:410.710:170.210:350.16:377:58Third Quarter14Sun
15Mon4:150.84:340.711:120.211:310.26:367:59Third Quarter15Mon
16Tue5:030.75:300.712:070.26:367:59Third Quarter16Tue
17Wed5:530.76:280.712:280.21:010.26:358:00Third Quarter17Wed
18Thu6:440.77:250.71:230.31:500.26:358:00Waning Crescent18Thu
19Fri7:350.78:180.72:150.32:360.16:348:01Waning Crescent19Fri
20Sat8:240.79:070.83:020.23:180.16:348:01Waning Crescent20Sat
21Sun9:110.79:540.83:470.23:590.06:348:02Waning Crescent21Sun
22Mon9:570.810:390.94:290.24:40-0.16:338:03New Moon22Mon
23Tue10:410.811:240.95:100.15:21-0.16:338:03New Moon23Tue
24Wed11:260.85:510.16:03-0.16:338:04New Moon24Wed
25Thu12:080.912:110.86:330.16:46-0.26:328:04New Moon25Thu
26Fri12:530.912:570.87:180.17:33-0.26:328:04Waxing Crescent26Fri
27Sat1:390.91:460.88:050.18:22-0.16:328:05Waxing Crescent27Sat
28Sun2:270.92:390.88:560.19:15-0.16:318:05Waxing Crescent28Sun
29Mon3:160.93:350.89:520.010:140.06:318:06First Quarter29Mon
30Tue4:080.94:360.810:510.011:160.06:318:06First Quarter30Tue
31Wed5:020.85:400.811:520.06:318:07First 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 6:07 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