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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Big Torch Key, Harbor Channel, FL.
Next low tide : 7:13 pm (-0.3 ft)
Next high tide : in 28m at 9:56 am (2.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8724274
Common Questions About Tides

Big Torch Key, Harbor Channel, FL Tides - Oct 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:153.44:023.011:320.611:241.17:177:12Waning Gibbous1Tue
2Wed3:423.44:392.812:100.67:187:11Waning Gibbous2Wed
3Thu4:123.45:192.512:520.67:187:10Waning Gibbous3Thu
4Fri4:443.46:072.312:101.31:390.77:197:09Waning Gibbous4Fri
5Sat5:213.37:082.112:311.42:370.77:197:08Third Quarter5Sat
6Sun6:063.28:382.012:551.53:470.87:197:07Third Quarter6Sun
7Mon7:083.210:192.11:341.65:010.87:207:06Third Quarter7Mon
8Tue8:303.211:122.33:081.66:080.87:207:05Third Quarter8Tue
9Wed9:543.311:462.55:011.67:010.87:217:04Waning Crescent9Wed
10Thu11:053.56:201.47:440.87:217:03Waning Crescent10Thu
11Fri12:172.712:053.67:221.28:220.87:227:02Waning Crescent11Fri
12Sat12:473.01:003.78:160.98:570.87:227:01New Moon12Sat
13Sun1:193.41:533.79:070.69:310.97:227:01New Moon13Sun
14Mon1:523.62:443.59:560.310:061.07:237:00New Moon14Mon
15Tue2:283.93:363.310:460.110:401.07:236:59New Moon15Tue
16Wed3:074.04:282.911:370.011:161.17:246:58Waxing Crescent16Wed
17Thu3:494.15:222.612:320.07:246:57Waxing Crescent17Thu
18Fri4:354.06:232.31:330.27:256:56Waxing Crescent18Fri
19Sat5:293.87:372.112:361.32:410.47:256:55First Quarter19Sat
20Sun6:323.69:082.11:301.43:570.57:266:54First Quarter20Sun
21Mon7:523.410:272.22:501.55:120.77:266:53First Quarter21Mon
22Tue9:223.311:182.54:271.56:180.87:276:53First Quarter22Tue
23Wed10:423.311:552.75:541.47:090.97:276:52Waxing Gibbous23Wed
24Thu11:453.37:031.27:491.07:286:51Waxing Gibbous24Thu
25Fri12:252.912:363.27:591.08:231.07:286:50Waxing Gibbous25Fri
26Sat12:523.21:203.28:450.88:531.17:296:49Waxing Gibbous26Sat
27Sun1:173.312:593.18:250.78:221.16:305:49Full Moon27Sun
28Mon12:413.51:353.09:020.58:501.16:305:48Full Moon28Mon
29Tue1:073.52:112.89:370.49:161.16:315:47Full Moon29Tue
30Wed1:343.52:472.610:120.49:411.26:315:47Full Moon30Wed
31Thu2:043.53:262.510:490.310:041.26:325:46Waning Gibbous31Thu
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 2:34 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 20% 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 Waning Crescent (20% 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