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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : in 2h 23m at 1:49 am (0.4 ft)
Next high tide (tomorrow) : 7:51 am (2.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:112.56:081.17:120.37:087:52Waxing Gibbous1Fri
2Sat12:271.812:162.67:001.07:580.27:097:51Waxing Gibbous2Sat
3Sun1:311.91:172.87:450.98:390.17:097:50Waxing Gibbous3Sun
4Mon2:132.12:073.08:260.79:190.07:107:48Full Moon4Mon
5Tue2:482.32:503.19:070.59:560.07:107:47Full Moon5Tue
6Wed3:232.53:323.29:490.410:330.07:117:46Full Moon6Wed
7Thu3:592.74:143.210:320.211:070.17:117:45Full Moon7Thu
8Fri4:352.84:573.111:140.111:400.27:127:44Waning Gibbous8Fri
9Sat5:142.95:442.911:570.07:127:43Waning Gibbous9Sat
10Sun5:563.06:342.612:120.412:420.07:137:41Waning Gibbous10Sun
11Mon6:413.07:292.412:430.61:350.17:137:40Third Quarter11Mon
12Tue7:323.08:302.11:150.82:460.27:147:39Third Quarter12Tue
13Wed8:292.99:351.91:591.04:130.27:147:38Third Quarter13Wed
14Thu9:302.910:431.83:421.25:310.27:157:36Third Quarter14Thu
15Fri10:342.85:171.16:350.17:157:35Waning Crescent15Fri
16Sat12:021.811:44 AM2.86:271.07:290.07:167:34Waning Crescent16Sat
17Sun1:192.012:572.97:230.88:170.07:167:33Waning Crescent17Sun
18Mon2:042.21:563.08:130.59:000.07:177:32New Moon18Mon
19Tue2:382.42:433.08:590.39:400.07:177:30New Moon19Tue
20Wed3:102.63:243.09:450.210:180.17:187:29New Moon20Wed
21Thu3:422.84:043.010:290.110:540.27:187:28New Moon21Thu
22Fri4:152.94:432.911:100.011:270.47:197:27Waxing Crescent22Fri
23Sat4:492.95:232.711:490.011:570.57:197:26Waxing Crescent23Sat
24Sun5:262.96:052.512:270.17:207:24Waxing Crescent24Sun
25Mon6:062.96:512.312:250.71:060.27:207:23Waxing Crescent25Mon
26Tue6:492.87:422.112:500.91:540.47:217:22First Quarter26Tue
27Wed7:392.68:382.01:111.13:060.57:217:21First Quarter27Wed
28Thu8:362.69:371.91:331.24:320.67:227:20First Quarter28Thu
29Fri9:352.510:371.84:201.35:430.57:227:18First Quarter29Fri
30Sat10:372.511:441.95:401.26:390.47:237:17Waxing 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 4:50 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 transitional phase. Tonight's moon is 72% 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 Gibbous (72% 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