Tides Today & Tomorrow in Shell Key Channel, Florida Bay, FL

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Shell Key Channel, Florida Bay, FL.
Next low tide (tomorrow) : 1:44 am (0.4 ft)
Next high tide : in 4h 23m at 8:47 pm (0.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8723812
Common Questions About Tides

Shell Key Channel, Florida Bay, FL Tides - Oct 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:321.82:151.18:330.37:220.87:147:09Waning Gibbous1Sun
2Mon1:171.73:291.09:390.38:060.87:157:08Third Quarter2Mon
3Tue2:171.75:021.010:560.49:180.97:157:07Third Quarter3Tue
4Wed3:381.76:171.112:110.47:167:06Third Quarter4Wed
5Thu5:111.77:051.21:160.47:167:05Waning Crescent5Thu
6Fri6:331.87:431.412:350.82:080.57:167:04Waning Crescent6Fri
7Sat7:411.88:181.51:490.72:520.57:177:03Waning Crescent7Sat
8Sun8:411.88:531.72:520.53:300.57:177:02Waning Crescent8Sun
9Mon9:351.89:281.83:470.34:060.67:187:01New Moon9Mon
10Tue10:261.710:041.94:380.24:410.67:187:00New Moon10Tue
11Wed11:141.610:422.05:270.15:160.67:196:59New Moon11Wed
12Thu12:011.46:150.15:510.77:196:58Waxing Crescent12Thu
13Fri12:471.37:040.16:260.77:206:57Waxing Crescent13Fri
14Sat12:021.91:351.17:560.27:030.87:206:56Waxing Crescent14Sat
15Sun12:461.82:301.18:530.37:440.87:216:55Waxing Crescent15Sun
16Mon1:361.73:421.09:580.48:420.97:216:54First Quarter16Mon
17Tue2:351.65:181.011:080.510:120.97:226:53First Quarter17Tue
18Wed3:481.56:271.112:140.67:226:52First Quarter18Wed
19Thu5:101.57:031.21:100.67:236:51First Quarter19Thu
20Fri6:231.57:281.31:000.91:540.77:236:51Waxing Gibbous20Fri
21Sat7:211.57:521.41:590.82:310.77:246:50Waxing Gibbous21Sat
22Sun8:091.58:171.62:470.73:010.77:246:49Waxing Gibbous22Sun
23Mon8:531.58:431.63:280.53:290.77:256:48Waxing Gibbous23Mon
24Tue9:351.59:121.74:050.43:550.77:256:47Full Moon24Tue
25Wed10:161.49:421.84:410.34:210.77:266:47Full Moon25Wed
26Thu10:581.410:141.85:170.24:480.77:266:46Full Moon26Thu
27Fri11:421.310:501.85:560.15:170.77:276:45Full Moon27Fri
28Sat12:281.26:390.15:480.77:276:44Waning Gibbous28Sat
29Sun1:181.17:270.16:230.77:286:44Waning Gibbous29Sun
30Mon12:141.82:141.08:220.27:070.87:296:43Waning Gibbous30Mon
31Tue1:071.83:191.09:250.38:070.87:296:42Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723812)

Common Questions About Shell Key Channel, Florida Bay, FL Tides

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What time does the tide turn (slack tide) in Shell Key Channel, Florida Bay, FL today?

Slack tide in Shell Key Channel, Florida Bay, FL is approximately 11:15 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 Shell Key Channel, Florida Bay, FL?

Shell Key Channel, Florida Bay, FL is currently in a spring phase. Tonight's moon is 84% 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 Shell Key Channel, Florida Bay, 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 Shell Key Channel, Florida Bay, FL?

Tide predictions for Shell Key Channel, Florida Bay, 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 Shell Key Channel, Florida Bay, FL?

Tide data for Shell Key Channel, Florida Bay, FL is sourced from NOAA Station #8723812. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723812.

What is the moon phase in Shell Key Channel, Florida Bay, FL tonight?

Tonight the moon over Shell Key Channel, Florida Bay, FL is Waxing Gibbous (84% illuminated). This places Shell Key Channel, Florida Bay, 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