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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide : 10:02 pm (-0.1 ft)
Next high tide : in 2h 27m at 2:29 pm (3.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:49 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jan 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:331.97:200.16:421.37:245:44Waxing Gibbous1Fri
2Sat12:253.22:012.08:060.07:241.27:245:44Full Moon2Sat
3Sun1:133.32:292.08:510.08:061.27:245:45Full Moon3Sun
4Mon1:563.43:002.19:340.08:491.17:245:46Full Moon4Mon
5Tue2:373.43:332.210:130.09:321.07:245:47Full Moon5Tue
6Wed3:173.44:092.210:500.010:121.07:255:47Waning Gibbous6Wed
7Thu3:583.34:472.311:230.110:500.97:255:48Waning Gibbous7Thu
8Fri4:413.25:272.311:540.311:270.97:255:49Waning Gibbous8Fri
9Sat5:273.06:082.412:230.57:255:50Waning Gibbous9Sat
10Sun6:172.86:512.512:090.912:510.77:255:50Third Quarter10Sun
11Mon7:112.57:352.61:040.91:211.07:255:51Third Quarter11Mon
12Tue8:102.38:212.72:290.82:001.27:255:52Third Quarter12Tue
13Wed9:112.19:092.83:540.73:101.47:255:53Third Quarter13Wed
14Thu10:212.010:033.05:040.44:231.47:255:54Waning Crescent14Thu
15Fri11:471.911:053.16:050.25:241.47:255:54Waning Crescent15Fri
16Sat1:022.07:00-0.16:171.47:255:55Waning Crescent16Sat
17Sun12:103.41:512.17:52-0.37:081.27:245:56New Moon17Sun
18Mon1:083.62:322.28:44-0.48:001.17:245:57New Moon18Mon
19Tue1:593.83:122.39:33-0.58:550.97:245:58New Moon19Tue
20Wed2:493.83:512.410:18-0.59:500.77:245:59New Moon20Wed
21Thu3:383.74:302.510:58-0.310:420.67:245:59Waxing Crescent21Thu
22Fri4:273.55:112.711:35-0.111:330.57:236:00Waxing Crescent22Fri
23Sat5:183.25:522.812:090.27:236:01Waxing Crescent23Sat
24Sun6:112.86:352.912:270.512:430.67:236:02First Quarter24Sun
25Mon7:082.47:212.91:320.51:180.97:226:03First Quarter25Mon
26Tue8:072.08:082.92:500.52:021.27:226:04First Quarter26Tue
27Wed9:071.88:582.94:070.53:121.47:216:04First Quarter27Wed
28Thu10:181.69:532.95:160.44:291.47:216:05Waxing Gibbous28Thu
29Fri2:051.76:150.35:341.47:216:06Waxing Gibbous29Fri
30Sat2:011.77:070.26:271.37:206:07Waxing Gibbous30Sat
31Sun12:073.01:591.87:530.27:141.27:206:08Waxing Gibbous31Sun
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 6:15 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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