Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Conch Key, FL.
Next low tide (tomorrow) : 6:55 am (0.2 ft)
Next high tide (tomorrow) : in 5h 10m at 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 - Jul 1935

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:311.611:020.93:030.24:40-0.16:378:16New Moon1Mon
2Tue10:121.611:350.93:490.25:17-0.16:378:16New Moon2Tue
3Wed10:521.54:340.25:53-0.16:388:16Waxing Crescent3Wed
4Thu12:061.011:31 AM1.45:210.26:290.06:388:16Waxing Crescent4Thu
5Fri12:381.112:111.36:110.37:040.16:388:16Waxing Crescent5Fri
6Sat1:111.112:531.27:070.37:390.16:398:16Waxing Crescent6Sat
7Sun1:461.21:401.18:090.38:120.26:398:16First Quarter7Sun
8Mon2:241.22:380.99:150.28:450.26:408:16First Quarter8Mon
9Tue3:071.33:540.810:210.29:210.36:408:16First Quarter9Tue
10Wed3:541.35:260.711:250.110:040.36:408:16First Quarter10Wed
11Thu4:471.46:490.712:250.06:418:16Waxing Gibbous11Thu
12Fri5:411.57:520.71:20-0.16:418:16Waxing Gibbous12Fri
13Sat6:361.68:410.72:09-0.16:428:15Waxing Gibbous13Sat
14Sun7:301.79:240.812:500.32:54-0.26:428:15Full Moon14Sun
15Mon8:231.810:030.91:460.23:37-0.26:438:15Full Moon15Mon
16Tue9:161.810:411.02:400.24:19-0.26:438:15Full Moon16Tue
17Wed10:091.811:191.13:350.25:00-0.16:438:15Full Moon17Wed
18Thu11:011.811:571.24:310.15:40-0.16:448:14Waning Gibbous18Thu
19Fri11:541.65:300.16:210.06:448:14Waning Gibbous19Fri
20Sat12:371.312:501.46:340.17:020.16:458:14Waning Gibbous20Sat
21Sun1:191.41:501.27:440.17:440.26:458:13Third Quarter21Sun
22Mon2:051.53:011.08:590.18:290.26:468:13Third Quarter22Mon
23Tue2:591.54:290.810:150.09:190.36:468:12Third Quarter23Tue
24Wed4:001.66:020.711:300.010:150.36:478:12Waning Crescent24Wed
25Thu5:051.67:170.712:410.06:478:12Waning Crescent25Thu
26Fri6:081.68:120.81:410.06:488:11Waning Crescent26Fri
27Sat7:051.68:540.812:180.32:290.06:488:11Waning Crescent27Sat
28Sun7:551.79:290.91:160.33:080.06:498:10New Moon28Sun
29Mon8:401.79:591.02:080.33:430.06:498:10New Moon29Mon
30Tue9:201.710:271.12:560.34:150.06:508:09New Moon30Tue
31Wed9:581.610:541.23:400.24:460.06:508:09New 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 3:37 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 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