Tides Today & Tomorrow in Conch Key, FL

TIDE TIMES for Thursday, August 13, 2026
The tide is currently rising in Conch Key, FL.
Next low tide : 4:29 pm (0.0 ft)
Next high tide : in 6h 09m at 9:51 am (1.9 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:57 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8723906
Common Questions About Tides

Conch Key, FL Tides - May 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:571.05:561.011:570.26:477:53Waning Crescent1Wed
2Thu6:341.16:541.112:090.212:530.26:477:53Waning Crescent2Thu
3Fri7:051.27:421.112:510.21:390.16:467:54Waning Crescent3Fri
4Sat7:361.38:241.11:280.22:190.06:457:54Waning Crescent4Sat
5Sun8:071.49:051.12:020.22:550.06:457:55New Moon5Sun
6Mon8:391.59:451.02:330.23:30-0.16:447:55New Moon6Mon
7Tue9:121.510:251.03:030.24:05-0.16:437:56New Moon7Tue
8Wed9:471.511:071.03:340.24:42-0.26:437:56New Moon8Wed
9Thu10:231.511:501.04:060.25:21-0.26:427:57Waxing Crescent9Thu
10Fri11:021.54:410.26:04-0.26:417:57Waxing Crescent10Fri
11Sat12:350.911:44 AM1.55:220.36:51-0.16:417:58Waxing Crescent11Sat
12Sun1:240.912:321.46:120.37:45-0.16:407:58Waxing Crescent12Sun
13Mon2:180.91:301.47:160.38:420.06:407:59First Quarter13Mon
14Tue3:171.02:421.38:360.39:400.06:397:59First Quarter14Tue
15Wed4:161.14:071.29:580.210:370.16:398:00First Quarter15Wed
16Thu5:101.25:301.111:140.211:310.16:388:00Waxing Gibbous16Thu
17Fri6:001.36:431.112:210.06:388:01Waxing Gibbous17Fri
18Sat6:461.57:461.112:220.11:20-0.16:378:01Waxing Gibbous18Sat
19Sun7:311.68:431.11:100.12:14-0.26:378:02Waxing Gibbous19Sun
20Mon8:151.79:351.11:560.13:04-0.26:378:02Full Moon20Mon
21Tue8:591.710:241.02:400.13:52-0.36:368:03Full Moon21Tue
22Wed9:441.711:101.03:240.14:39-0.36:368:03Full Moon22Wed
23Thu10:281.711:551.04:090.25:26-0.26:368:04Waning Gibbous23Thu
24Fri11:131.64:550.26:13-0.26:358:04Waning Gibbous24Fri
25Sat12:401.011:58 AM1.55:450.27:02-0.16:358:05Waning Gibbous25Sat
26Sun1:260.912:451.46:420.37:530.06:358:05Waning Gibbous26Sun
27Mon2:151.01:361.27:500.38:440.16:348:06Third Quarter27Mon
28Tue3:071.02:351.19:050.39:350.16:348:06Third Quarter28Tue
29Wed4:001.13:461.010:180.310:250.26:348:07Third Quarter29Wed
30Thu4:491.15:020.911:240.211:110.26:348:07Third Quarter30Thu
31Fri5:321.26:110.912:210.26:348:08Waning Crescent31Fri
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 1:10 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 1% 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 (1% 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