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 5h 11m 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 - Mar 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:300.71:330.77:550.18:13-0.16:436:23Waxing Crescent1Wed
2Thu2:130.72:120.78:370.18:59-0.16:426:24First Quarter2Thu
3Fri3:030.72:590.79:280.29:560.06:416:24First Quarter3Fri
4Sat4:020.74:000.710:300.211:030.06:406:25First Quarter4Sat
5Sun5:100.75:140.711:430.26:396:26First Quarter5Sun
6Mon6:200.76:300.712:150.012:540.16:386:26Waxing Gibbous6Mon
7Tue7:240.87:390.81:23-0.11:570.06:376:27Waxing Gibbous7Tue
8Wed8:210.88:400.92:25-0.22:54-0.16:366:27Waxing Gibbous8Wed
9Thu9:130.99:360.93:21-0.23:47-0.26:356:27Full Moon9Thu
10Fri10:010.910:281.04:13-0.34:37-0.36:346:28Full Moon10Fri
11Sat10:471.011:181.05:04-0.35:26-0.46:336:28Full Moon11Sat
12Sun12:331.06:53-0.37:14-0.47:327:29Waning Gibbous12Sun
13Mon1:061.01:190.97:41-0.28:02-0.47:317:29Waning Gibbous13Mon
14Tue1:551.02:060.98:30-0.18:52-0.37:307:30Waning Gibbous14Tue
15Wed2:450.92:530.89:210.09:45-0.27:297:30Waning Gibbous15Wed
16Thu3:370.83:440.810:150.110:42-0.17:287:31Third Quarter16Thu
17Fri4:330.84:410.711:150.211:440.07:277:31Third Quarter17Fri
18Sat5:340.75:440.712:200.27:267:32Third Quarter18Sat
19Sun6:400.76:510.612:500.11:260.27:257:32Third Quarter19Sun
20Mon7:420.77:560.71:530.12:260.27:247:33Waning Crescent20Mon
21Tue8:360.78:510.72:490.13:180.27:237:33Waning Crescent21Tue
22Wed9:210.79:380.73:380.14:020.17:227:33Waning Crescent22Wed
23Thu10:000.810:200.84:220.14:420.07:217:34Waning Crescent23Thu
24Fri10:370.810:590.85:010.05:180.07:207:34New Moon24Fri
25Sat11:120.811:360.85:370.05:520.07:197:35New Moon25Sat
26Sun11:470.86:120.06:24-0.17:187:35New Moon26Sun
27Mon12:130.912:210.86:460.06:57-0.17:177:36New Moon27Mon
28Tue12:500.912:560.87:190.17:30-0.17:167:36Waxing Crescent28Tue
29Wed1:290.81:320.87:540.18:07-0.17:157:36Waxing Crescent29Wed
30Thu2:090.82:100.88:330.18:49-0.17:147:37Waxing Crescent30Thu
31Fri2:540.82:530.79:170.29:380.07:137:37Waxing Crescent31Fri
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