Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Conch Key, FL.
Next low tide : in 3h 57m at 8:59 am (0.2 ft)
Next high tide : 2:56 pm (1.1 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8723906
Common Questions About Tides

Conch Key, FL Tides - Aug 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:251.910:431.12:520.24:22-0.26:518:08New Moon1Thu
2Fri10:181.911:241.23:450.25:06-0.16:518:07New Moon2Fri
3Sat11:111.84:400.15:500.06:528:07Waxing Crescent3Sat
4Sun12:061.312:051.75:390.16:340.06:528:06Waxing Crescent4Sun
5Mon12:481.41:011.56:430.17:190.16:538:05Waxing Crescent5Mon
6Tue1:331.52:031.37:530.18:060.26:538:05First Quarter6Tue
7Wed2:231.53:161.19:070.18:550.36:548:04First Quarter7Wed
8Thu3:191.64:451.010:220.19:490.36:548:03First Quarter8Thu
9Fri4:211.66:120.911:350.110:470.46:558:02Waxing Gibbous9Fri
10Sat5:241.67:210.912:420.16:558:02Waxing Gibbous10Sat
11Sun6:231.68:130.91:390.16:568:01Waxing Gibbous11Sun
12Mon7:151.78:531.012:420.42:250.06:568:00Waxing Gibbous12Mon
13Tue8:011.79:271.01:340.33:030.06:567:59Full Moon13Tue
14Wed8:421.79:561.12:210.33:380.06:577:59Full Moon14Wed
15Thu9:211.710:241.23:040.34:110.16:577:58Full Moon15Thu
16Fri9:581.710:521.33:440.34:430.16:587:57Full Moon16Fri
17Sat10:351.711:201.34:230.35:140.16:587:56Waning Gibbous17Sat
18Sun11:111.611:501.45:020.35:440.26:597:55Waning Gibbous18Sun
19Mon11:501.55:430.36:130.26:597:54Waning Gibbous19Mon
20Tue12:211.412:301.46:280.36:430.36:597:54Waning Gibbous20Tue
21Wed12:541.41:161.37:190.37:140.37:007:53Waning Gibbous21Wed
22Thu1:311.52:121.18:190.37:500.47:007:52Third Quarter22Thu
23Fri2:141.53:271.09:280.38:350.47:017:51Third Quarter23Fri
24Sat3:081.55:001.010:390.29:330.57:017:50Third Quarter24Sat
25Sun4:131.66:221.011:470.210:420.57:017:49Waning Crescent25Sun
26Mon5:221.77:211.012:490.17:027:48Waning Crescent26Mon
27Tue6:271.88:081.11:420.07:027:47Waning Crescent27Tue
28Wed7:271.98:501.212:530.42:300.07:037:46Waning Crescent28Wed
29Thu8:242.09:291.41:520.33:140.07:037:45New Moon29Thu
30Fri9:182.110:081.52:470.23:560.07:037:44New Moon30Fri
31Sat10:112.010:461.63:400.24:360.17:047:43New Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723906)

Common Questions About Conch Key, FL Tides

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

Slack tide in Conch Key, FL is approximately 11:57 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 Conch Key, FL?

Conch Key, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Conch Key, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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