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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 8:10 am (1.0 ft)
Next high tide (tomorrow) : in 5h 04m at 2:56 am (1.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Feb 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:153.54:522.811:18-0.111:200.37:196:09Waxing Crescent1Wed
2Thu5:043.25:322.911:520.27:186:10Waxing Crescent2Thu
3Fri5:562.86:143.012:110.312:230.67:176:11First Quarter3Fri
4Sat6:512.46:593.01:100.312:530.97:176:12First Quarter4Sat
5Sun7:502.07:473.02:240.41:231.27:166:12First Quarter5Sun
6Mon8:501.88:392.93:450.42:211.47:166:13First Quarter6Mon
7Tue9:571.69:352.94:580.44:061.57:156:14Waxing Gibbous7Tue
8Wed2:141.66:020.35:201.47:146:15Waxing Gibbous8Wed
9Thu2:131.76:560.36:181.37:136:16Waxing Gibbous9Thu
10Fri2:011.87:430.27:061.27:136:16Waxing Gibbous10Fri
11Sat12:543.02:111.98:260.17:511.07:126:17Full Moon11Sat
12Sun1:393.22:332.19:060.18:330.87:116:18Full Moon12Sun
13Mon2:183.23:002.39:410.19:150.77:106:19Full Moon13Mon
14Tue2:563.33:292.410:120.19:540.67:096:19Full Moon14Tue
15Wed3:343.24:012.610:410.210:310.57:096:20Waning Gibbous15Wed
16Thu4:143.14:342.711:060.411:050.47:086:21Waning Gibbous16Thu
17Fri4:552.95:092.811:270.611:390.47:076:22Waning Gibbous17Fri
18Sat5:392.75:462.811:440.87:066:22Waning Gibbous18Sat
19Sun6:282.46:282.812:180.411:57 AM1.07:056:23Third Quarter19Sun
20Mon7:232.27:162.81:110.412:081.17:046:24Third Quarter20Mon
21Tue8:242.08:112.92:410.512:241.37:036:25Third Quarter21Tue
22Wed9:301.89:112.94:160.412:511.47:026:25Third Quarter22Wed
23Thu10:551.710:203.05:320.24:371.57:016:26Waning Crescent23Thu
24Fri12:361.86:320.05:531.37:006:27Waning Crescent24Fri
25Sat1:232.07:24-0.26:511.16:596:27Waning Crescent25Sat
26Sun12:443.41:582.28:11-0.37:450.76:586:28New Moon26Sun
27Mon1:393.52:312.48:55-0.38:380.46:576:29New Moon27Mon
28Tue2:293.53:052.79:35-0.29:300.26:566:29New Moon28Tue
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 5:33 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 5% 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 (5% 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