Tides Today & Tomorrow in Shell Island, north end, Crystal River, FL

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 7h 02m at 6:54 pm (-0.1 ft)
Next high tide (tomorrow) : 12:41 am (1.6 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:572.65:152.911:310.37:097:51Waxing Crescent1Tue
2Wed5:332.75:582.812:000.312:060.27:097:50Waxing Crescent2Wed
3Thu6:102.76:452.612:240.512:430.27:107:49Waxing Crescent3Thu
4Fri6:522.77:382.312:440.71:280.37:107:48First Quarter4Fri
5Sat7:392.88:382.11:030.92:340.37:117:46First Quarter5Sat
6Sun8:322.89:421.91:241.14:100.37:117:45First Quarter6Sun
7Mon9:312.810:511.81:591.35:340.27:127:44First Quarter7Mon
8Tue10:342.94:581.36:420.07:127:43Waxing Gibbous8Tue
9Wed12:141.811:44 AM3.06:181.27:38-0.27:137:42Waxing Gibbous9Wed
10Thu1:301.912:573.17:171.08:27-0.37:137:41Waxing Gibbous10Thu
11Fri2:172.12:003.38:100.79:13-0.37:147:39Full Moon11Fri
12Sat2:542.42:523.49:010.49:56-0.27:147:38Full Moon12Sat
13Sun3:292.63:393.39:520.110:37-0.17:157:37Full Moon13Sun
14Mon4:042.84:253.210:43-0.111:140.17:157:36Waning Gibbous14Mon
15Tue4:392.95:103.011:30-0.211:490.37:167:34Waning Gibbous15Tue
16Wed5:163.05:562.712:15-0.27:167:33Waning Gibbous16Wed
17Thu5:563.06:442.412:200.51:01-0.17:177:32Waning Gibbous17Thu
18Fri6:373.07:352.112:490.81:530.17:177:31Third Quarter18Fri
19Sat7:242.98:311.81:151.03:010.37:187:30Third Quarter19Sat
20Sun8:182.79:301.71:361.24:220.47:187:28Third Quarter20Sun
21Mon9:162.610:331.63:381.45:360.47:197:27Third Quarter21Mon
22Tue10:192.511:531.65:201.36:370.47:197:26Waning Crescent22Tue
23Wed11:272.56:251.27:270.37:207:25Waning Crescent23Wed
24Thu1:251.812:392.67:151.08:090.37:207:24Waning Crescent24Thu
25Fri1:541.91:382.77:580.88:470.27:217:22Waning Crescent25Fri
26Sat2:212.22:222.98:380.69:220.27:217:21New Moon26Sat
27Sun2:492.43:012.99:170.49:550.37:227:20New Moon27Sun
28Mon3:182.63:383.09:560.210:270.37:227:19New Moon28Mon
29Tue3:492.84:162.910:350.110:560.47:237:18New Moon29Tue
30Wed4:222.94:562.811:120.011:220.67:237:16Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727359)

Common Questions About Shell Island, north end, Crystal River, FL Tides

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What time does the tide turn (slack tide) in Shell Island, north end, Crystal River, FL today?

Slack tide in Shell Island, north end, Crystal River, FL is approximately 9:47 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 Island, north end, Crystal River, FL?

Shell Island, north end, Crystal River, FL is currently in a transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

What datum are Shell Island, north end, Crystal River, 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 Island, north end, Crystal River, FL?

Tide predictions for Shell Island, north end, Crystal River, 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 Island, north end, Crystal River, FL?

Tide data for Shell Island, north end, Crystal River, FL is sourced from NOAA Station #8727359. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8727359.

What is the moon phase in Shell Island, north end, Crystal River, FL tonight?

Tonight the moon over Shell Island, north end, Crystal River, FL is Waning Crescent (22% illuminated). This places Shell Island, north end, Crystal River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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