Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Conch Key, FL.
Next low tide : in 2h 35m at 6:13 pm (0.3 ft)
Next high tide (tomorrow) : 12:19 am (1.6 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 6:58 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8723906
Common Questions About Tides

Conch Key, FL Tides - Oct 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:571.410:241.94:390.24:020.56:156:11Waxing Crescent1Tue
2Wed11:441.311:021.95:250.24:300.56:156:10Waxing Crescent2Wed
3Thu12:401.26:200.25:040.66:166:09First Quarter3Thu
4Fri1:551.17:260.35:550.66:166:08First Quarter4Fri
5Sat12:521.83:211.18:390.37:190.66:166:07First Quarter5Sat
6Sun2:141.84:271.29:480.39:010.66:176:06First Quarter6Sun
7Mon3:411.85:131.410:470.310:250.56:176:05Waxing Gibbous7Mon
8Tue4:571.95:521.511:370.411:340.46:186:04Waxing Gibbous8Tue
9Wed6:021.96:281.712:200.46:186:03Waxing Gibbous9Wed
10Thu7:001.97:041.912:330.31:000.46:186:02Full Moon10Thu
11Fri7:551.97:422.11:270.21:370.46:196:01Full Moon11Fri
12Sat8:461.88:212.22:180.12:140.46:196:00Full Moon12Sat
13Sun9:361.79:032.23:080.02:520.46:205:59Full Moon13Sun
14Mon10:251.59:462.23:580.03:290.46:205:58Waning Gibbous14Mon
15Tue11:141.410:322.14:510.14:090.56:215:57Waning Gibbous15Tue
16Wed12:071.25:470.14:530.56:215:56Waning Gibbous16Wed
17Thu1:071.26:490.25:460.66:225:55Third Quarter17Thu
18Fri12:201.92:231.27:570.37:000.66:225:55Third Quarter18Fri
19Sat1:281.73:431.29:060.48:310.66:235:54Third Quarter19Sat
20Sun2:501.74:401.310:070.49:530.66:235:53Third Quarter20Sun
21Mon4:111.65:181.410:580.511:010.56:245:52Waning Crescent21Mon
22Tue5:151.65:481.611:390.511:550.56:245:51Waning Crescent22Tue
23Wed6:071.66:151.712:150.56:255:50Waning Crescent23Wed
24Thu6:511.66:421.812:400.412:460.56:255:49Waning Crescent24Thu
25Fri7:311.67:091.81:190.31:150.56:265:49New Moon25Fri
26Sat8:091.57:391.91:550.21:420.56:265:48New Moon26Sat
27Sun8:471.58:111.92:300.22:070.56:275:47New Moon27Sun
28Mon9:271.48:441.93:050.12:330.56:285:46New Moon28Mon
29Tue10:081.39:202.03:430.13:010.56:285:46Waxing Crescent29Tue
30Wed10:521.39:591.94:230.13:310.56:295:45Waxing Crescent30Wed
31Thu11:401.210:431.95:090.14:070.56:295:44Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723906)

Common Questions About Conch Key, FL Tides

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What time does the tide turn (slack tide) in Conch Key, FL today?

Slack tide in Conch Key, FL is approximately 9:16 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 Conch Key, FL?

Conch Key, FL is currently in a spring phase. Tonight's moon is 18% 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 Conch Key, 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 Conch Key, FL?

Tide predictions for Conch Key, 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 Conch Key, FL?

Tide data for Conch Key, FL is sourced from NOAA Station #8723906. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723906.

What is the moon phase in Conch Key, FL tonight?

Tonight the moon over Conch Key, FL is Waxing Crescent (18% illuminated). This places Conch Key, 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