Tides Today & Tomorrow in Knight Key Channel, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Knight Key Channel, FL.
Next low tide : 10:51 pm (0.3 ft)
Next high tide : in 6h 38m at 7:02 pm (0.5 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8724008
Common Questions About Tides

Knight Key Channel, FL Tides - Jul 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:290.85:280.510:480.110:070.26:398:17First Quarter1Thu
2Fri5:200.96:580.511:570.011:000.26:398:17Waxing Gibbous2Fri
3Sat6:171.08:160.51:02-0.16:408:17Waxing Gibbous3Sat
4Sun7:151.09:180.52:02-0.26:408:17Waxing Gibbous4Sun
5Mon8:141.110:110.512:560.22:57-0.26:408:17Waxing Gibbous5Mon
6Tue9:121.210:570.51:550.23:47-0.36:418:17Full Moon6Tue
7Wed10:091.211:400.62:520.24:34-0.26:418:17Full Moon7Wed
8Thu11:041.23:490.15:19-0.26:428:17Full Moon8Thu
9Fri12:210.711:57 AM1.14:460.16:03-0.16:428:17Waning Gibbous9Fri
10Sat1:010.712:501.15:450.16:460.06:428:17Waning Gibbous10Sat
11Sun1:410.81:420.96:470.17:280.06:438:17Waning Gibbous11Sun
12Mon2:220.82:360.87:550.18:100.16:438:16Third Quarter12Mon
13Tue3:060.93:370.79:060.18:530.26:448:16Third Quarter13Tue
14Wed3:530.94:510.510:180.19:390.26:448:16Third Quarter14Wed
15Thu4:460.96:220.511:300.110:280.36:458:16Third Quarter15Thu
16Fri5:420.97:470.412:370.16:458:15Waning Crescent16Fri
17Sat6:390.98:500.41:360.06:468:15Waning Crescent17Sat
18Sun7:310.99:350.512:150.32:260.06:468:15Waning Crescent18Sun
19Mon8:181.010:090.51:080.33:070.06:468:15Waning Crescent19Mon
20Tue9:021.010:390.51:560.33:430.06:478:14New Moon20Tue
21Wed9:431.011:070.62:410.34:150.06:478:14New Moon21Wed
22Thu10:231.011:370.73:220.34:460.06:488:13New Moon22Thu
23Fri11:021.04:020.25:150.06:488:13New Moon23Fri
24Sat12:070.711:41 AM1.04:420.25:440.06:498:13Waxing Crescent24Sat
25Sun12:370.812:211.05:240.26:130.16:498:12Waxing Crescent25Sun
26Mon1:080.81:020.96:110.26:430.16:508:12Waxing Crescent26Mon
27Tue1:410.81:470.87:030.27:150.26:508:11Waxing Crescent27Tue
28Wed2:160.92:390.78:030.17:500.26:518:11First Quarter28Wed
29Thu2:550.93:450.69:110.18:310.26:518:10First Quarter29Thu
30Fri3:441.05:150.510:240.19:200.36:528:09First Quarter30Fri
31Sat4:451.06:540.511:390.010:230.36:528:09First Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724008)

Common Questions About Knight Key Channel, FL Tides

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What time does the tide turn (slack tide) in Knight Key Channel, FL today?

Slack tide in Knight Key Channel, FL is approximately 8:56 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 Knight Key Channel, FL?

Knight Key Channel, FL is currently in a transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

What datum are Knight Key Channel, 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 Knight Key Channel, FL?

Tide predictions for Knight Key Channel, 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 Knight Key Channel, FL?

Tide data for Knight Key Channel, FL is sourced from NOAA Station #8724008. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724008.

What is the moon phase in Knight Key Channel, FL tonight?

Tonight the moon over Knight Key Channel, FL is Waning Crescent (30% illuminated). This places Knight Key Channel, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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