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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Big Torch Key, Harbor Channel, FL.
Next low tide : 9:34 am (0.7 ft)
Next high tide : in 1h 38m at 3:29 am (1.4 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 - Feb 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:451.09:512.15:45-0.34:480.37:076:11Waxing Gibbous1Tue
2Wed11:401.010:492.26:48-0.35:520.37:076:11Waxing Gibbous2Wed
3Thu12:211.27:37-0.46:490.27:066:12Waxing Gibbous3Thu
4Fri12:531.38:16-0.47:390.27:066:13Waxing Gibbous4Fri
5Sat12:202.31:221.48:49-0.48:220.17:056:13Full Moon5Sat
6Sun12:582.31:481.69:20-0.49:010.07:056:14Full Moon6Sun
7Mon1:342.32:151.79:50-0.49:39-0.17:046:15Full Moon7Mon
8Tue2:092.32:421.810:19-0.310:15-0.17:036:15Full Moon8Tue
9Wed2:442.23:111.910:46-0.210:52-0.17:036:16Waning Gibbous9Wed
10Thu3:202.03:412.011:13-0.111:32-0.27:026:17Waning Gibbous10Thu
11Fri3:571.84:122.011:400.07:016:17Waning Gibbous11Fri
12Sat4:381.64:472.012:16-0.212:080.17:016:18Waning Gibbous12Sat
13Sun5:261.35:262.01:08-0.212:400.27:006:19Third Quarter13Sun
14Mon6:281.06:162.02:10-0.21:210.36:596:19Third Quarter14Mon
15Tue7:590.97:222.13:22-0.22:180.46:596:20Third Quarter15Tue
16Wed9:360.98:412.24:36-0.33:340.46:586:20Third Quarter16Wed
17Thu10:441.09:552.45:45-0.44:540.36:576:21Waning Crescent17Thu
18Fri11:341.211:002.66:44-0.56:060.26:576:22Waning Crescent18Fri
19Sat12:161.57:34-0.67:080.06:566:22Waning Crescent19Sat
20Sun12:541.78:18-0.68:04-0.26:556:23New Moon20Sun
21Mon12:532.81:322.09:00-0.68:57-0.46:546:23New Moon21Mon
22Tue1:452.82:102.29:39-0.59:49-0.66:536:24New Moon22Tue
23Wed2:352.62:492.410:18-0.410:41-0.66:526:24Waxing Crescent23Wed
24Thu3:242.33:282.510:57-0.211:35-0.66:526:25Waxing Crescent24Thu
25Fri4:132.04:102.511:37-0.16:516:26Waxing Crescent25Fri
26Sat5:051.64:542.412:33-0.512:180.16:506:26First Quarter26Sat
27Sun6:041.35:452.31:36-0.41:050.26:496:27First Quarter27Sun
28Mon7:201.06:482.12:45-0.32:010.36:486:27First Quarter28Mon
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 6:31 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 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