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 5h 13m 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 - Dec 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:481.27:261.62:080.11:530.46:505:32Waxing Gibbous1Fri
2Sat8:411.28:101.72:57-0.12:360.46:515:32Full Moon2Sat
3Sun9:331.28:561.83:45-0.23:200.36:525:33Full Moon3Sun
4Mon10:221.19:441.84:34-0.34:040.36:525:33Full Moon4Mon
5Tue11:111.110:341.85:23-0.34:500.36:535:33Waning Gibbous5Tue
6Wed12:011.06:14-0.35:410.36:545:33Waning Gibbous6Wed
7Thu12:521.07:08-0.16:390.46:545:33Waning Gibbous7Thu
8Fri12:231.61:471.08:040.07:470.46:555:33Third Quarter8Fri
9Sat1:251.42:461.19:030.19:070.46:565:34Third Quarter9Sat
10Sun2:371.23:471.110:010.210:280.46:565:34Third Quarter10Sun
11Mon4:011.14:461.210:570.311:440.36:575:34Third Quarter11Mon
12Tue5:231.05:371.311:490.46:585:34Waning Crescent12Tue
13Wed6:331.06:211.312:510.212:380.46:585:35Waning Crescent13Wed
14Thu7:301.07:011.41:470.11:230.46:595:35Waning Crescent14Thu
15Fri8:170.97:371.42:330.02:050.46:595:36Waning Crescent15Fri
16Sat8:570.98:121.43:14-0.12:430.47:005:36New Moon16Sat
17Sun9:330.98:471.43:51-0.13:200.37:015:36New Moon17Sun
18Mon10:070.99:221.44:27-0.23:540.37:015:37New Moon18Mon
19Tue10:400.99:581.45:02-0.24:280.37:025:37New Moon19Tue
20Wed11:150.910:341.45:37-0.25:010.47:025:38Waxing Crescent20Wed
21Thu11:510.911:121.36:14-0.15:370.47:035:38Waxing Crescent21Thu
22Fri12:290.96:51-0.16:180.47:035:39Waxing Crescent22Fri
23Sat1:100.97:310.07:070.47:045:39Waxing Crescent23Sat
24Sun12:371.21:530.98:130.18:100.47:045:40First Quarter24Sun
25Mon1:301.12:411.08:590.19:250.47:055:40First Quarter25Mon
26Tue2:361.03:321.09:490.210:400.37:055:41First Quarter26Tue
27Wed3:580.94:251.110:410.211:500.17:055:41First Quarter27Wed
28Thu5:220.85:181.211:340.37:065:42Waxing Gibbous28Thu
29Fri6:350.86:101.312:53-0.112:270.37:065:43Waxing Gibbous29Fri
30Sat7:370.87:011.41:51-0.21:190.27:065:43Waxing Gibbous30Sat
31Sun8:320.87:511.52:44-0.42:100.27:075:44Full Moon31Sun
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