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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Big Torch Key, Harbor Channel, FL.
Next low tide : 10:42 pm (-0.3 ft)
Next high tide : in 3h 21m at 1:38 pm (2.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:39 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724274
Common Questions About Tides

Big Torch Key, Harbor Channel, FL Tides - Jul 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:401.72:532.810:160.511:36-0.26:408:19New Moon1Thu
2Fri4:111.83:302.810:560.66:408:19Waxing Crescent2Fri
3Sat4:431.94:092.712:10-0.111:37 AM0.66:418:19Waxing Crescent3Sat
4Sun5:162.04:482.512:430.012:210.66:418:19Waxing Crescent4Sun
5Mon5:512.15:292.31:160.11:110.66:428:19Waxing Crescent5Mon
6Tue6:272.26:162.11:490.22:080.66:428:19First Quarter6Tue
7Wed7:052.37:121.82:230.33:130.56:428:18First Quarter7Wed
8Thu7:492.48:251.53:000.44:220.46:438:18First Quarter8Thu
9Fri8:382.59:541.43:430.55:300.26:438:18First Quarter9Fri
10Sat9:342.711:181.34:340.66:350.06:448:18Waxing Gibbous10Sat
11Sun10:322.95:300.67:35-0.26:448:18Waxing Gibbous11Sun
12Mon12:251.411:31 AM3.16:310.68:30-0.46:448:18Waxing Gibbous12Mon
13Tue1:201.512:283.37:310.59:20-0.56:458:17Full Moon13Tue
14Wed2:081.61:243.58:290.410:07-0.56:458:17Full Moon14Wed
15Thu2:511.82:193.59:250.310:52-0.56:468:17Full Moon15Thu
16Fri3:332.03:133.410:210.311:35-0.46:468:17Waning Gibbous16Fri
17Sat4:142.24:063.211:180.26:478:16Waning Gibbous17Sat
18Sun4:562.44:592.912:18-0.212:180.26:478:16Waning Gibbous18Sun
19Mon5:382.65:532.61:010.01:220.26:488:16Waning Gibbous19Mon
20Tue6:232.76:512.11:440.22:310.26:488:15Third Quarter20Tue
21Wed7:112.78:001.82:290.43:430.26:498:15Third Quarter21Wed
22Thu8:052.79:241.53:170.54:570.26:498:15Third Quarter22Thu
23Fri9:062.710:541.44:090.66:090.26:508:14Third Quarter23Fri
24Sat10:082.85:040.77:150.16:508:14Waning Crescent24Sat
25Sun12:051.411:05 AM2.86:030.78:100.16:508:13Waning Crescent25Sun
26Mon12:571.511:56 AM2.87:000.78:540.06:518:13Waning Crescent26Mon
27Tue1:361.612:412.97:520.79:320.06:518:12Waning Crescent27Tue
28Wed2:081.71:223.08:390.710:050.06:528:12New Moon28Wed
29Thu2:371.92:003.09:220.610:360.06:528:11New Moon29Thu
30Fri3:052.02:383.010:020.611:060.16:538:11New Moon30Fri
31Sat3:342.23:152.910:410.611:350.16:538:10New Moon31Sat
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 6:10 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 Big Torch Key, Harbor Channel, FL?

Big Torch Key, Harbor Channel, FL is currently in a spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Big Torch Key, Harbor 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