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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 1h 30m at 8:10 am (1.0 ft)
Next high tide : 2:11 pm (3.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:41 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Aug 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:331.512:062.76:421.28:090.16:518:22Waning Crescent1Mon
2Tue2:351.61:112.87:311.18:550.06:528:21Waning Crescent2Tue
3Wed2:501.72:043.08:161.09:380.06:538:20New Moon3Wed
4Thu3:141.82:473.18:590.910:19-0.16:538:20New Moon4Thu
5Fri3:432.03:273.29:410.810:56-0.16:548:19New Moon5Fri
6Sat4:142.14:073.210:240.711:290.06:548:18New Moon6Sat
7Sun4:472.24:463.111:040.611:580.16:558:17Waxing Crescent7Sun
8Mon5:222.35:283.011:410.56:558:16Waxing Crescent8Mon
9Tue5:582.56:122.812:240.212:170.46:568:15Waxing Crescent9Tue
10Wed6:352.57:002.612:470.412:560.46:578:15Waxing Crescent10Wed
11Thu7:162.67:542.31:070.61:430.46:578:14First Quarter11Thu
12Fri8:002.78:532.11:250.82:550.46:588:13First Quarter12Fri
13Sat8:502.79:561.91:431.14:280.36:588:12First Quarter13Sat
14Sun9:442.811:071.72:121.25:490.26:598:11First Quarter14Sun
15Mon10:442.94:391.46:56-0.16:598:10Waxing Gibbous15Mon
16Tue12:391.711:53 AM3.06:111.37:54-0.37:008:09Waxing Gibbous16Tue
17Wed1:581.81:053.27:141.18:46-0.47:008:08Waxing Gibbous17Wed
18Thu2:421.92:073.48:090.99:35-0.57:018:07Full Moon18Thu
19Fri3:182.12:593.59:040.710:20-0.47:018:06Full Moon19Fri
20Sat3:532.33:483.59:580.411:01-0.37:028:05Full Moon20Sat
21Sun4:282.54:363.310:510.211:38-0.17:038:04Waning Gibbous21Sun
22Mon5:042.75:233.111:410.07:038:03Waning Gibbous22Mon
23Tue5:412.86:112.712:110.112:280.07:048:02Waning Gibbous23Tue
24Wed6:202.97:002.412:410.41:170.07:048:01Waning Gibbous24Wed
25Thu7:012.97:532.01:080.72:130.27:058:00Third Quarter25Thu
26Fri7:472.88:491.81:311.03:260.37:057:59Third Quarter26Fri
27Sat8:372.79:481.61:411.24:460.47:067:58Third Quarter27Sat
28Sun9:332.71:071.35:580.47:067:57Waning Crescent28Sun
29Mon2:581.410:33 AM2.65:201.46:590.37:077:55Waning Crescent29Mon
30Tue2:581.511:42 AM2.66:281.27:500.27:077:54Waning Crescent30Tue
31Wed2:351.612:552.77:201.18:340.27:087:53Waning Crescent31Wed
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 11:10 am — 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 1% 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 New Moon (1% 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