Tides Today & Tomorrow in Knight Key Channel, FL

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Knight Key Channel, FL.
Next low tide : 6:08 pm (-0.1 ft)
Next high tide : in 2h 21m at 11:56 am (1.2 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8724008
Common Questions About Tides

Knight Key Channel, FL Tides - Sep 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:081.14:290.79:310.29:010.47:057:43Third Quarter1Mon
2Tue4:111.15:580.710:470.210:060.47:067:42Third Quarter2Tue
3Wed5:251.17:190.712:010.27:067:40Waning Crescent3Wed
4Thu6:371.18:180.71:060.27:067:39Waning Crescent4Thu
5Fri7:411.19:030.812:220.41:590.27:077:38Waning Crescent5Fri
6Sat8:351.19:400.81:220.42:420.27:077:37Waning Crescent6Sat
7Sun9:211.210:120.92:150.43:190.27:077:36New Moon7Sun
8Mon10:021.210:410.93:010.33:520.27:087:35New Moon8Mon
9Tue10:401.111:081.03:430.34:240.27:087:34New Moon9Tue
10Wed11:151.111:361.04:220.34:540.37:087:33New Moon10Wed
11Thu11:501.15:000.35:240.37:097:32Waxing Crescent11Thu
12Fri12:051.112:261.05:380.35:530.37:097:31Waxing Crescent12Fri
13Sat12:361.11:041.06:180.36:210.47:097:30Waxing Crescent13Sat
14Sun1:081.11:450.97:020.36:490.47:107:29Waxing Crescent14Sun
15Mon1:441.12:330.87:520.37:200.57:107:28First Quarter15Mon
16Tue2:251.03:340.88:520.38:010.57:117:27First Quarter16Tue
17Wed3:151.04:570.710:000.39:000.57:117:26First Quarter17Wed
18Thu4:191.06:230.711:100.310:180.57:117:25First Quarter18Thu
19Fri5:331.17:270.812:140.37:127:24Waxing Gibbous19Fri
20Sat6:441.18:140.81:080.27:127:23Waxing Gibbous20Sat
21Sun7:471.28:540.912:410.51:560.27:127:21Waxing Gibbous21Sun
22Mon8:441.39:321.01:390.42:390.27:137:20Waxing Gibbous22Mon
23Tue9:381.310:101.12:320.33:190.27:137:19Full Moon23Tue
24Wed10:301.310:481.23:240.23:590.27:137:18Full Moon24Wed
25Thu11:211.311:271.24:140.14:380.37:147:17Full Moon25Thu
26Fri12:131.25:050.15:170.37:147:16Waning Gibbous26Fri
27Sat12:091.31:051.15:590.15:580.47:157:15Waning Gibbous27Sat
28Sun12:521.32:001.06:570.16:420.47:157:14Waning Gibbous28Sun
29Mon1:401.33:010.98:000.27:330.57:157:13Third Quarter29Mon
30Tue2:351.24:160.89:100.28:340.57:167:12Third Quarter30Tue
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 3:02 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 spring phase. Tonight's moon is 7% 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 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 Waxing Crescent (7% illuminated). This places Knight Key Channel, 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