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

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Shell Key Channel, Florida Bay, FL.
Next low tide : in 3h 27m at 11:03 am (0.4 ft)
Next high tide : 4:10 pm (1.0 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8723812
Common Questions About Tides

Shell Key Channel, Florida Bay, FL Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:511.68:031.31:250.92:300.57:147:09Waxing Gibbous1Sun
2Mon7:451.68:351.42:170.83:080.57:157:08Waxing Gibbous2Mon
3Tue8:341.79:071.53:020.63:420.57:157:07Waxing Gibbous3Tue
4Wed9:211.79:401.63:450.54:150.57:167:06Full Moon4Wed
5Thu10:071.710:151.74:270.44:480.57:167:05Full Moon5Thu
6Fri10:531.710:501.85:100.35:220.57:167:04Full Moon6Fri
7Sat11:401.611:281.85:560.25:580.57:177:03Waning Gibbous7Sat
8Sun12:301.56:440.26:350.67:177:02Waning Gibbous8Sun
9Mon12:101.91:221.47:370.27:170.77:187:01Waning Gibbous9Mon
10Tue12:551.82:221.38:360.28:050.77:187:00Waning Gibbous10Tue
11Wed1:491.83:321.29:440.39:050.87:196:59Third Quarter11Wed
12Thu2:541.74:531.210:570.410:230.87:196:58Third Quarter12Thu
13Fri4:141.76:081.212:090.47:206:57Third Quarter13Fri
14Sat5:401.77:061.31:140.57:206:56Waning Crescent14Sat
15Sun6:541.77:521.41:030.72:080.57:206:55Waning Crescent15Sun
16Mon7:571.78:311.52:090.62:540.57:216:54Waning Crescent16Mon
17Tue8:501.79:061.63:050.53:340.57:216:53Waning Crescent17Tue
18Wed9:371.79:391.73:530.44:100.57:226:52New Moon18Wed
19Thu10:191.610:101.84:370.34:450.67:226:52New Moon19Thu
20Fri10:581.510:411.85:180.35:180.67:236:51New Moon20Fri
21Sat11:361.511:121.85:580.35:510.67:236:50New Moon21Sat
22Sun12:131.46:380.36:230.77:246:49Waxing Crescent22Sun
23Mon12:511.37:190.36:550.77:256:48Waxing Crescent23Mon
24Tue12:201.71:341.28:040.47:280.87:256:47Waxing Crescent24Tue
25Wed12:591.62:221.28:540.48:060.97:266:47Waxing Crescent25Wed
26Thu1:431.63:231.19:510.59:000.97:266:46First Quarter26Thu
27Fri2:371.54:351.110:530.510:220.97:276:45First Quarter27Fri
28Sat3:441.55:431.211:550.611:470.97:276:44First Quarter28Sat
29Sun5:021.46:331.312:500.67:286:44First Quarter29Sun
30Mon6:141.57:131.412:550.81:370.67:296:43Waxing Gibbous30Mon
31Tue7:171.57:491.51:510.72:180.57:296:42Waxing Gibbous31Tue
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 1:36 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 neap phase. Tonight's moon is 47% 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 minimum.

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 Third Quarter (47% illuminated). This places Shell Key Channel, Florida Bay, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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