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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 5:21 am (1.3 ft)
Next high tide : in 1h 52m at 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 - Aug 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:012.47:182.51:250.31:320.66:528:21Third Quarter1Tue
2Wed7:452.48:112.32:000.62:320.66:528:21Third Quarter2Wed
3Thu8:322.49:072.12:430.83:500.66:538:20Third Quarter3Thu
4Fri9:202.510:041.93:451.05:050.66:548:19Third Quarter4Fri
5Sat10:102.511:061.84:531.16:090.46:548:18Waning Crescent5Sat
6Sun11:032.65:541.17:050.36:558:17Waning Crescent6Sun
7Mon12:201.812:042.76:461.17:530.16:558:17Waning Crescent7Mon
8Tue1:311.81:052.87:311.08:390.06:568:16Waning Crescent8Tue
9Wed2:192.01:573.08:130.99:23-0.16:568:15New Moon9Wed
10Thu2:592.12:433.28:550.810:06-0.26:578:14New Moon10Thu
11Fri3:362.33:273.39:400.710:46-0.36:588:13New Moon11Fri
12Sat4:142.44:113.410:260.511:24-0.36:588:12New Moon12Sat
13Sun4:532.54:563.311:120.46:598:11Waxing Crescent13Sun
14Mon5:332.65:443.112:00-0.111:57 AM0.36:598:10Waxing Crescent14Mon
15Tue6:152.76:352.812:340.012:450.27:008:09Waxing Crescent15Tue
16Wed7:002.87:322.51:090.31:400.27:008:08First Quarter16Wed
17Thu7:492.88:332.21:460.62:520.37:018:08First Quarter17Thu
18Fri8:412.99:372.02:330.94:170.27:018:07First Quarter18Fri
19Sat9:362.910:441.83:471.15:340.17:028:05First Quarter19Sat
20Sun10:342.95:091.26:400.07:028:04Waxing Gibbous20Sun
21Mon12:091.711:38 AM2.96:171.17:36-0.17:038:03Waxing Gibbous21Mon
22Tue1:431.812:483.07:141.08:26-0.27:048:02Waxing Gibbous22Tue
23Wed2:261.91:483.18:050.89:12-0.27:048:01Full Moon23Wed
24Thu2:572.12:373.28:520.79:55-0.27:058:00Full Moon24Thu
25Fri3:262.23:193.29:380.510:35-0.17:057:59Full Moon25Fri
26Sat3:572.43:593.210:230.411:110.07:067:58Full Moon26Sat
27Sun4:292.54:393.111:050.311:440.17:067:57Waning Gibbous27Sun
28Mon5:032.65:202.911:440.37:077:56Waning Gibbous28Mon
29Tue5:392.66:032.712:140.312:210.37:077:55Waning Gibbous29Tue
30Wed6:172.66:482.512:410.51:000.37:087:54Waning Gibbous30Wed
31Thu6:582.67:382.31:070.71:440.47:087:52Third Quarter31Thu
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 2:07 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 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