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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 48m at 8:01 pm (-0.4 ft)
Next high tide (tomorrow) : 2:05 am (1.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Aug 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:242.45:312.912:000.111:46 AM0.56:528:22Waning Gibbous1Tue
2Wed6:002.56:152.712:260.212:220.46:528:21Waning Gibbous2Wed
3Thu6:372.67:032.512:480.41:010.46:538:20Waning Gibbous3Thu
4Fri7:182.67:562.31:070.71:480.46:538:19Third Quarter4Fri
5Sat8:032.78:542.01:230.93:010.46:548:19Third Quarter5Sat
6Sun8:532.79:561.81:391.14:340.46:558:18Third Quarter6Sun
7Mon9:472.811:061.72:061.25:530.26:558:17Third Quarter7Mon
8Tue10:462.94:341.36:590.06:568:16Waning Crescent8Tue
9Wed12:351.611:55 AM3.06:101.37:55-0.26:568:15Waning Crescent9Wed
10Thu1:531.81:063.27:131.18:46-0.46:578:14Waning Crescent10Thu
11Fri2:391.92:073.48:080.99:34-0.46:578:13New Moon11Fri
12Sat3:162.12:593.59:030.610:19-0.46:588:13New Moon12Sat
13Sun3:512.33:483.59:580.410:59-0.36:588:12New Moon13Sun
14Mon4:272.54:363.310:520.211:36-0.16:598:11Waxing Crescent14Mon
15Tue5:042.75:243.111:420.07:008:10Waxing Crescent15Tue
16Wed5:422.96:122.712:090.112:31-0.17:008:09Waxing Crescent16Wed
17Thu6:213.07:032.312:400.41:210.07:018:08First Quarter17Thu
18Fri7:043.07:572.01:080.72:200.17:018:07First Quarter18Fri
19Sat7:512.98:541.71:310.93:340.37:028:06First Quarter19Sat
20Sun8:432.89:531.51:421.24:540.37:028:05First Quarter20Sun
21Mon9:392.71:061.36:060.37:038:04Waxing Gibbous21Mon
22Tue2:571.410:40 AM2.65:221.37:060.37:038:03Waxing Gibbous22Tue
23Wed2:581.511:50 AM2.66:301.27:550.27:048:02Waxing Gibbous23Wed
24Thu2:371.61:022.77:231.08:380.17:048:01Waxing Gibbous24Thu
25Fri2:331.81:562.98:080.99:170.17:058:00Full Moon25Fri
26Sat2:511.92:383.08:500.79:520.17:057:58Full Moon26Sat
27Sun3:162.23:163.09:310.510:250.17:067:57Full Moon27Sun
28Mon3:442.43:533.010:120.410:550.27:067:56Full Moon28Mon
29Tue4:142.54:313.010:500.311:220.37:077:55Waning Gibbous29Tue
30Wed4:462.75:112.811:270.211:460.47:077:54Waning Gibbous30Wed
31Thu5:202.85:532.712:020.17:087:53Waning Gibbous31Thu
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 11:03 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 spring phase. Tonight's moon is 11% 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 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 (11% illuminated). This places Shell Island, north end, Crystal River, 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