Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Conch Key, FL.
Next low tide : in 6h 40m at 3:12 pm (-0.1 ft)
Next high tide : 9:28 pm (1.1 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:56 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8723906
Common Questions About Tides

Conch Key, FL Tides - Oct 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:012.09:151.82:380.33:120.37:167:09Full Moon1Mon
2Tue9:512.09:482.03:250.23:450.47:167:08Full Moon2Tue
3Wed10:401.810:242.14:130.14:180.47:167:07Full Moon3Wed
4Thu11:311.711:032.15:040.14:530.47:177:06Waning Gibbous4Thu
5Fri12:251.55:580.15:300.57:177:05Waning Gibbous5Fri
6Sat1:261.36:580.16:100.57:187:04Waning Gibbous6Sat
7Sun12:372.02:391.28:080.27:000.67:187:03Third Quarter7Sun
8Mon1:392.04:121.19:250.28:120.67:187:02Third Quarter8Mon
9Tue2:581.95:361.210:440.39:440.67:197:01Third Quarter9Tue
10Wed4:291.86:311.311:540.311:120.67:197:00Waning Crescent10Wed
11Thu5:501.87:111.412:490.37:206:59Waning Crescent11Thu
12Fri6:551.97:451.612:240.51:310.47:206:58Waning Crescent12Fri
13Sat7:481.98:141.71:230.42:060.47:216:57Waning Crescent13Sat
14Sun8:341.88:411.82:120.42:370.47:216:56New Moon14Sun
15Mon9:151.89:081.92:550.33:070.47:226:55New Moon15Mon
16Tue9:521.79:341.93:340.33:360.57:226:54New Moon16Tue
17Wed10:281.610:011.94:120.24:030.57:236:54New Moon17Wed
18Thu11:041.510:301.94:490.24:300.57:236:53Waxing Crescent18Thu
19Fri11:411.411:021.95:270.24:540.57:246:52Waxing Crescent19Fri
20Sat12:221.36:080.25:170.67:246:51Waxing Crescent20Sat
21Sun1:101.26:550.25:400.67:256:50Waxing Crescent21Sun
22Mon12:161.82:121.17:510.36:080.67:256:49First Quarter22Mon
23Tue1:041.73:351.18:570.37:000.77:266:49First Quarter23Tue
24Wed2:061.74:581.210:060.38:510.77:266:48First Quarter24Wed
25Thu3:271.75:471.311:070.410:340.77:276:47First Quarter25Thu
26Fri4:491.76:221.411:580.411:460.67:276:46Waxing Gibbous26Fri
27Sat6:001.86:541.512:410.47:286:46Waxing Gibbous27Sat
28Sun7:011.87:251.712:450.41:190.47:296:45Waxing Gibbous28Sun
29Mon7:571.87:581.91:370.31:550.47:296:44Waxing Gibbous29Mon
30Tue8:501.88:332.02:260.12:300.47:306:43Full Moon30Tue
31Wed9:421.79:112.13:140.03:060.47:306:43Full Moon31Wed
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 6:20 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 2% 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 New Moon (2% 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