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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Big Torch Key, Harbor Channel, FL.
Next low tide (tomorrow) : in 8h 12m at 1:34 am (0.1 ft)
Next high tide (tomorrow) : 6:13 am (2.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8724274
Common Questions About Tides

Big Torch Key, Harbor Channel, FL Tides - Feb 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:082.72:501.910:15-0.610:13-0.37:076:10Waxing Crescent1Wed
2Thu2:522.53:252.010:53-0.411:02-0.37:076:11Waxing Crescent2Thu
3Fri3:352.33:592.011:31-0.311:52-0.27:076:12Waxing Crescent3Fri
4Sat4:172.04:352.012:08-0.17:066:12Waxing Crescent4Sat
5Sun5:001.65:122.012:47-0.112:470.07:066:13First Quarter5Sun
6Mon5:481.35:541.91:46-0.11:280.27:056:14First Quarter6Mon
7Tue6:491.06:451.92:510.02:140.37:046:14First Quarter7Tue
8Wed8:180.97:491.84:010.03:100.47:046:15First Quarter8Wed
9Thu9:580.98:571.95:11-0.14:140.47:036:16Waxing Gibbous9Thu
10Fri11:020.910:002.06:13-0.25:180.47:036:16Waxing Gibbous10Fri
11Sat11:431.110:532.17:04-0.26:150.47:026:17Waxing Gibbous11Sat
12Sun12:161.27:45-0.37:040.37:016:18Waxing Gibbous12Sun
13Mon12:471.48:19-0.47:470.17:016:18Full Moon13Mon
14Tue12:252.41:191.68:51-0.48:280.07:006:19Full Moon14Tue
15Wed1:072.51:511.89:22-0.49:08-0.16:596:20Full Moon15Wed
16Thu1:492.52:231.99:53-0.49:50-0.36:596:20Full Moon16Thu
17Fri2:322.42:572.110:24-0.410:34-0.46:586:21Waning Gibbous17Fri
18Sat3:152.23:322.210:58-0.311:22-0.46:576:21Waning Gibbous18Sat
19Sun4:012.04:092.311:34-0.16:566:22Waning Gibbous19Sun
20Mon4:511.74:512.312:16-0.412:130.06:566:23Waning Gibbous20Mon
21Tue5:501.45:412.31:18-0.412:570.16:556:23Third Quarter21Tue
22Wed7:071.16:442.22:28-0.41:520.26:546:24Third Quarter22Wed
23Thu8:431.08:032.23:44-0.33:020.36:536:24Third Quarter23Thu
24Fri10:071.09:232.35:00-0.44:200.36:526:25Waning Crescent24Fri
25Sat11:071.210:342.46:08-0.45:350.26:516:25Waning Crescent25Sat
26Sun11:531.411:342.57:05-0.46:410.16:516:26Waning Crescent26Sun
27Mon12:331.67:52-0.47:38-0.16:506:26Waning Crescent27Mon
28Tue12:262.61:091.98:32-0.48:29-0.26:496:27New Moon28Tue
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 3:53 am — 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 81% 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 Gibbous (81% 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