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 12m 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 - May 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:390.94:451.110:560.311:450.16:477:53First Quarter1Mon
2Tue6:191.05:571.112:020.36:477:53Waxing Gibbous2Tue
3Wed6:501.16:541.112:310.112:560.26:467:54Waxing Gibbous3Wed
4Thu7:191.27:431.11:100.21:410.16:457:54Waxing Gibbous4Thu
5Fri7:481.38:271.11:440.22:200.16:457:55Waxing Gibbous5Fri
6Sat8:181.49:101.12:150.22:560.06:447:55Full Moon6Sat
7Sun8:491.59:521.12:440.23:32-0.16:437:56Full Moon7Sun
8Mon9:211.510:351.13:130.24:10-0.26:437:56Full Moon8Mon
9Tue9:561.611:201.03:430.24:49-0.26:427:57Full Moon9Tue
10Wed10:321.64:150.25:32-0.26:417:57Waning Gibbous10Wed
11Thu12:070.911:12 AM1.64:510.26:21-0.26:417:58Waning Gibbous11Thu
12Fri12:580.911:57 AM1.55:330.37:15-0.26:407:58Waning Gibbous12Fri
13Sat1:550.912:501.56:260.38:15-0.16:407:59Waning Gibbous13Sat
14Sun2:580.91:551.47:360.39:18-0.16:397:59Third Quarter14Sun
15Mon4:030.93:161.39:040.310:190.06:398:00Third Quarter15Mon
16Tue5:021.04:431.310:290.311:150.16:388:00Third Quarter16Tue
17Wed5:521.26:021.211:440.26:388:01Waning Crescent17Wed
18Thu6:351.37:101.212:070.112:490.06:378:01Waning Crescent18Thu
19Fri7:161.58:101.212:540.11:46-0.16:378:02Waning Crescent19Fri
20Sat7:561.69:041.21:380.12:37-0.26:378:02New Moon20Sat
21Sun8:351.79:541.12:190.23:25-0.26:368:03New Moon21Sun
22Mon9:151.710:411.02:590.24:11-0.36:368:03New Moon22Mon
23Tue9:541.711:261.03:390.24:56-0.26:368:04New Moon23Tue
24Wed10:341.64:200.25:42-0.26:358:04Waxing Crescent24Wed
25Thu12:100.911:15 AM1.65:010.26:30-0.26:358:05Waxing Crescent25Thu
26Fri12:550.911:57 AM1.45:460.37:20-0.16:358:05Waxing Crescent26Fri
27Sat1:420.912:421.36:390.38:130.06:348:06Waxing Crescent27Sat
28Sun2:340.91:331.27:460.39:060.06:348:06First Quarter28Sun
29Mon3:300.92:341.19:050.49:580.16:348:07First Quarter29Mon
30Tue4:231.03:471.010:200.310:470.16:348:07First Quarter30Tue
31Wed5:091.15:031.011:260.311:310.26:348:08First Quarter31Wed
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