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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Big Torch Key, Harbor Channel, FL.
Next low tide (tomorrow) : 3:53 am (0.4 ft)
Next high tide : in 3h 04m at 7:52 pm (2.1 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8724274
Common Questions About Tides

Big Torch Key, Harbor Channel, FL Tides - Jun 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:541.71:152.98:400.59:55-0.46:368:10Full Moon1Mon
2Tue2:381.71:553.09:160.510:33-0.56:368:11Full Moon2Tue
3Wed3:211.82:363.09:530.511:13-0.56:368:11Full Moon3Wed
4Thu4:051.83:183.010:340.511:56-0.56:368:12Waning Gibbous4Thu
5Fri4:491.84:043.011:180.56:358:12Waning Gibbous5Fri
6Sat5:351.84:532.912:41-0.512:090.56:358:12Waning Gibbous6Sat
7Sun6:221.95:472.71:30-0.31:090.66:358:13Waning Gibbous7Sun
8Mon7:132.06:492.42:21-0.22:210.66:358:13Third Quarter8Mon
9Tue8:072.18:022.23:150.03:410.56:358:14Third Quarter9Tue
10Wed9:032.39:252.04:090.14:590.46:358:14Third Quarter10Wed
11Thu9:582.510:461.85:030.36:100.16:358:14Waning Crescent11Thu
12Fri10:502.711:571.85:560.37:15-0.16:368:15Waning Crescent12Fri
13Sat11:392.96:470.48:12-0.36:368:15Waning Crescent13Sat
14Sun12:581.812:263.07:370.49:04-0.46:368:15Waning Crescent14Sun
15Mon1:511.71:123.18:250.49:51-0.56:368:16New Moon15Mon
16Tue2:391.71:573.19:120.410:35-0.56:368:16New Moon16Tue
17Wed3:231.72:403.19:570.411:18-0.56:368:16New Moon17Wed
18Thu4:041.83:223.010:420.46:368:17Waxing Crescent18Thu
19Fri4:441.84:032.812:00-0.411:28 AM0.56:368:17Waxing Crescent19Fri
20Sat5:221.84:442.612:42-0.312:170.56:378:17Waxing Crescent20Sat
21Sun6:011.95:262.41:26-0.11:110.66:378:17Waxing Crescent21Sun
22Mon6:411.96:112.22:090.02:120.76:378:17First Quarter22Mon
23Tue7:242.07:031.92:540.23:200.76:378:18First Quarter23Tue
24Wed8:102.18:061.73:380.34:280.66:388:18First Quarter24Wed
25Thu8:592.29:231.64:230.45:330.56:388:18First Quarter25Thu
26Fri9:472.310:401.55:070.56:310.36:388:18Waxing Gibbous26Fri
27Sat10:332.511:471.55:500.67:240.26:388:18Waxing Gibbous27Sat
28Sun11:182.66:340.68:100.06:398:18Waxing Gibbous28Sun
29Mon12:431.512:032.87:180.68:53-0.26:398:18Waxing Gibbous29Mon
30Tue1:331.612:482.98:020.59:34-0.46:398:19Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724274)

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

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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 11:52 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Big Torch Key, Harbor Channel, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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