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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 3h 03m at 5:59 pm (0.4 ft)
Next high tide : 10:54 pm (1.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Nov 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:332.96:312.112:540.36:435:45Third Quarter1Fri
2Sat6:252.77:272.012:131.11:580.56:445:44Third Quarter2Sat
3Sun7:242.68:232.01:301.23:120.76:455:43Third Quarter3Sun
4Mon8:262.59:162.13:241.24:170.76:455:42Third Quarter4Mon
5Tue9:272.410:102.24:361.15:090.76:465:42Waning Crescent5Tue
6Wed10:322.411:052.45:320.85:540.76:475:41Waning Crescent6Wed
7Thu11:402.411:562.66:180.66:320.76:485:40Waning Crescent7Thu
8Fri12:372.57:000.37:080.76:485:40Waning Crescent8Fri
9Sat12:392.91:242.67:410.17:420.76:495:39New Moon9Sat
10Sun1:193.12:062.78:23-0.18:180.76:505:39New Moon10Sun
11Mon1:583.32:472.79:06-0.28:550.86:515:38New Moon11Mon
12Tue2:373.53:302.79:50-0.39:340.86:515:38New Moon12Tue
13Wed3:183.54:142.610:35-0.310:140.96:525:37Waxing Crescent13Wed
14Thu4:023.55:022.511:19-0.310:550.96:535:37Waxing Crescent14Thu
15Fri4:503.45:552.412:07-0.16:545:36Waxing Crescent15Fri
16Sat5:443.26:512.31:020.16:555:36First Quarter16Sat
17Sun6:443.07:502.312:411.12:090.36:555:35First Quarter17Sun
18Mon7:492.88:472.42:201.13:200.56:565:35First Quarter18Mon
19Tue8:562.69:422.53:510.94:230.66:575:35First Quarter19Tue
20Wed10:052.410:372.75:010.75:170.66:585:34Waxing Gibbous20Wed
21Thu11:222.311:332.85:580.46:040.76:595:34Waxing Gibbous21Thu
22Fri12:332.36:480.16:470.87:005:34Waxing Gibbous22Fri
23Sat12:223.11:232.47:35-0.17:270.87:005:33Full Moon23Sat
24Sun1:053.22:022.48:20-0.28:060.87:015:33Full Moon24Sun
25Mon1:443.42:392.59:03-0.28:460.97:025:33Full Moon25Mon
26Tue2:213.43:152.59:46-0.29:260.97:035:33Full Moon26Tue
27Wed3:003.43:522.410:26-0.210:050.97:035:33Waning Gibbous27Wed
28Thu3:403.44:322.411:050.010:421.07:045:33Waning Gibbous28Thu
29Fri4:223.25:152.311:420.111:181.07:055:33Waning Gibbous29Fri
30Sat5:073.16:012.312:220.37:065:32Waning Gibbous30Sat
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 8:26 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 71% 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 Waxing Gibbous (71% 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