Tides Today & Tomorrow in Big Torch Key, Harbor Channel, FL

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Big Torch Key, Harbor Channel, FL.
Next low tide : in 35m at 7:06 pm (-0.1 ft)
Next high tide (tomorrow) : 12:12 am (1.4 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8724274
Common Questions About Tides

Big Torch Key, Harbor Channel, FL Tides - Nov 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:423.010:242.23:151.65:110.97:336:45First Quarter1Sat
2Sun8:032.99:572.43:511.55:051.06:335:44First Quarter2Sun
3Mon9:182.910:232.75:041.45:491.06:345:44Waxing Gibbous3Mon
4Tue10:192.910:472.96:021.26:251.16:355:43Waxing Gibbous4Tue
5Wed11:102.911:133.16:491.06:551.16:355:42Waxing Gibbous5Wed
6Thu11:562.911:413.37:300.77:241.16:365:42Waxing Gibbous6Thu
7Fri12:412.88:080.57:511.16:375:41Full Moon7Fri
8Sat12:113.51:252.78:450.38:181.16:375:41Full Moon8Sat
9Sun12:423.62:092.59:240.18:471.16:385:40Full Moon9Sun
10Mon1:173.72:552.410:050.09:191.16:385:40Full Moon10Mon
11Tue1:553.73:442.210:50-0.19:531.16:395:39Waning Gibbous11Tue
12Wed2:383.74:362.111:400.010:321.16:405:39Waning Gibbous12Wed
13Thu3:273.65:332.012:380.16:405:39Waning Gibbous13Thu
14Fri4:243.56:382.01:420.36:415:38Third Quarter14Fri
15Sat5:333.37:442.112:301.22:480.56:425:38Third Quarter15Sat
16Sun6:563.18:412.42:051.33:510.66:435:38Third Quarter16Sun
17Mon8:273.09:282.73:411.14:450.86:435:37Third Quarter17Mon
18Tue9:482.910:103.05:020.95:330.96:445:37Waning Crescent18Tue
19Wed10:572.810:483.36:100.66:150.96:455:37Waning Crescent19Wed
20Thu11:562.711:263.57:070.36:550.96:455:37Waning Crescent20Thu
21Fri12:482.57:580.07:330.96:465:36New Moon21Fri
22Sat12:043.61:362.48:45-0.18:110.96:475:36New Moon22Sat
23Sun12:423.62:212.29:29-0.28:480.96:475:36New Moon23Sun
24Mon1:213.63:022.010:12-0.29:250.96:485:36New Moon24Mon
25Tue2:013.53:431.910:56-0.110:020.96:495:36Waxing Crescent25Tue
26Wed2:423.44:241.911:410.010:411.06:505:36Waxing Crescent26Wed
27Thu3:253.25:081.812:290.26:505:36Waxing Crescent27Thu
28Fri4:093.05:561.81:210.36:515:36Waxing Crescent28Fri
29Sat4:592.86:481.912:221.22:150.56:525:36First Quarter29Sat
30Sun5:562.67:412.11:431.23:070.66:525:36First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724274)

Common Questions About Big Torch Key, Harbor Channel, FL Tides

Show All
What time does the tide turn (slack tide) in Big Torch Key, Harbor Channel, FL today?

Slack tide in Big Torch Key, Harbor Channel, FL is approximately 9:39 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 Big Torch Key, Harbor Channel, FL?

Big Torch Key, Harbor Channel, FL is currently in a transitional phase. Tonight's moon is 22% 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 Big Torch Key, Harbor 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 Big Torch Key, Harbor Channel, FL?

Tide predictions for Big Torch Key, Harbor 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 Big Torch Key, Harbor Channel, FL?

Tide data for Big Torch Key, Harbor Channel, FL is sourced from NOAA Station #8724274. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724274.

What is the moon phase in Big Torch Key, Harbor Channel, FL tonight?

Tonight the moon over Big Torch Key, Harbor Channel, FL is Waning Crescent (22% illuminated). This places Big Torch Key, Harbor 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