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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Largo Sound, Key Largo, FL.
Next low tide : in 1h 20m at 8:41 pm (0.1 ft)
Next high tide (tomorrow) : 2:42 am (0.8 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8723651
Common Questions About Tides

Largo Sound, Key Largo, FL Tides - Mar 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:150.65:160.612:020.36:446:23Third Quarter1Mon
2Tue6:200.66:230.612:310.11:050.36:436:24Waning Crescent2Tue
3Wed7:200.67:250.61:300.12:020.26:426:24Waning Crescent3Wed
4Thu8:110.78:180.72:220.12:510.26:416:25Waning Crescent4Thu
5Fri8:530.79:040.73:080.03:330.16:406:25Waning Crescent5Fri
6Sat9:320.89:470.83:490.04:110.06:396:26New Moon6Sat
7Sun10:090.810:270.84:26-0.14:460.06:386:26New Moon7Sun
8Mon10:450.811:060.85:03-0.15:20-0.16:376:27New Moon8Mon
9Tue11:200.811:450.85:38-0.15:53-0.16:366:27New Moon9Tue
10Wed11:560.86:14-0.16:29-0.26:356:28Waxing Crescent10Wed
11Thu12:250.812:320.86:520.07:08-0.26:346:28Waxing Crescent11Thu
12Fri1:070.81:110.87:330.07:51-0.26:336:29Waxing Crescent12Fri
13Sat1:530.81:540.78:190.18:41-0.16:326:29Waxing Crescent13Sat
14Sun3:460.83:460.710:130.110:41-0.17:317:29First Quarter14Sun
15Mon4:470.74:500.711:170.211:50-0.17:307:30First Quarter15Mon
16Tue5:550.76:040.712:300.27:297:30First Quarter16Tue
17Wed7:060.77:200.71:03-0.11:420.17:287:31Waxing Gibbous17Wed
18Thu8:120.88:300.82:13-0.12:470.07:277:31Waxing Gibbous18Thu
19Fri9:090.89:310.93:15-0.13:45-0.17:267:32Waxing Gibbous19Fri
20Sat10:010.910:250.94:11-0.24:37-0.27:257:32Waxing Gibbous20Sat
21Sun10:480.911:151.05:03-0.25:25-0.27:247:33Full Moon21Sun
22Mon11:320.95:51-0.26:10-0.37:237:33Full Moon22Mon
23Tue12:011.012:140.96:36-0.26:55-0.37:227:34Full Moon23Tue
24Wed12:451.012:550.97:21-0.17:38-0.27:217:34Waning Gibbous24Wed
25Thu1:280.91:350.98:040.08:21-0.27:207:34Waning Gibbous25Thu
26Fri2:110.92:160.88:470.19:06-0.17:197:35Waning Gibbous26Fri
27Sat2:540.82:570.79:320.19:530.07:187:35Waning Gibbous27Sat
28Sun3:400.73:420.710:220.210:450.17:177:36Third Quarter28Sun
29Mon4:310.74:340.611:180.311:450.27:167:36Third Quarter29Mon
30Tue5:280.75:350.612:220.37:147:37Third Quarter30Tue
31Wed6:300.66:420.612:490.21:260.37:137:37Third 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 11:41 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 spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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