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 (tomorrow) : 10:00 am (0.2 ft)
Next high tide (tomorrow) : in 5h 18m at 3:23 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 - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:251.112:591.27:05-0.17:340.27:137:08Waning Gibbous1Sun
2Mon1:091.11:471.27:530.08:220.27:147:07Waning Gibbous2Mon
3Tue1:551.12:361.18:410.19:130.37:147:06Waning Gibbous3Tue
4Wed2:421.03:261.09:330.210:070.47:147:05Third Quarter4Wed
5Thu3:320.94:210.910:300.311:070.57:157:04Third Quarter5Thu
6Fri4:280.95:210.911:320.47:157:03Third Quarter6Fri
7Sat5:300.96:240.912:120.612:380.47:167:02Third Quarter7Sat
8Sun6:350.87:240.91:160.61:400.47:167:01Waning Crescent8Sun
9Mon7:370.98:150.92:140.52:340.47:177:00Waning Crescent9Mon
10Tue8:320.98:590.93:030.53:210.47:176:59Waning Crescent10Tue
11Wed9:180.99:391.03:460.44:030.47:176:58Waning Crescent11Wed
12Thu10:011.010:161.04:230.34:420.37:186:57Waning Crescent12Thu
13Fri10:401.010:521.04:580.35:180.37:186:56New Moon13Fri
14Sat11:191.111:281.05:320.25:530.37:196:55New Moon14Sat
15Sun11:571.16:050.26:280.37:196:54New Moon15Sun
16Mon12:041.012:361.16:380.27:040.47:206:53New Moon16Mon
17Tue12:401.01:171.17:140.27:420.47:206:53Waxing Crescent17Tue
18Wed1:181.02:011.07:540.28:240.47:216:52Waxing Crescent18Wed
19Thu2:000.92:501.08:400.29:130.57:216:51Waxing Crescent19Thu
20Fri2:490.93:451.09:340.310:120.57:226:50First Quarter20Fri
21Sat3:480.94:471.010:380.311:210.57:226:49First Quarter21Sat
22Sun4:570.95:531.011:500.37:236:48First Quarter22Sun
23Mon6:110.96:571.012:330.51:020.37:236:47First Quarter23Mon
24Tue7:221.07:571.01:400.42:080.37:246:47Waxing Gibbous24Tue
25Wed8:261.18:511.12:390.23:070.27:256:46Waxing Gibbous25Wed
26Thu9:231.19:411.13:320.14:000.27:256:45Waxing Gibbous26Thu
27Fri10:151.210:281.14:220.04:500.27:266:44Full Moon27Fri
28Sat11:041.211:141.15:090.05:380.27:266:43Full Moon28Sat
29Sun11:511.211:581.15:55-0.16:250.27:276:43Full Moon29Sun
30Mon12:371.26:400.07:100.27:276:42Waning Gibbous30Mon
31Tue12:431.11:231.17:260.07:570.37:286:41Waning Gibbous31Tue
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 6:41 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