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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide : 7:48 pm (0.2 ft)
Next high tide : in 1h 38m at 11:41 am (2.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Aug 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:491.92:223.18:350.89:45-0.16:518:22Full Moon1Sun
2Mon3:172.03:043.19:210.710:25-0.16:528:21Full Moon2Mon
3Tue3:462.23:433.110:060.511:000.06:528:20Full Moon3Tue
4Wed4:182.44:223.110:480.411:330.06:538:20Waning Gibbous4Wed
5Thu4:522.55:023.011:280.46:548:19Waning Gibbous5Thu
6Fri5:272.65:442.812:030.212:050.36:548:18Waning Gibbous6Fri
7Sat6:052.66:282.612:300.412:420.46:558:17Waning Gibbous7Sat
8Sun6:452.67:162.412:540.51:230.46:558:16Third Quarter8Sun
9Mon7:292.68:082.11:140.72:170.56:568:16Third Quarter9Mon
10Tue8:172.69:051.91:300.93:400.66:568:15Third Quarter10Tue
11Wed9:102.610:041.81:471.15:040.56:578:14Third Quarter11Wed
12Thu10:052.711:101.72:361.26:130.46:588:13Waning Crescent12Thu
13Fri11:052.85:331.27:090.26:588:12Waning Crescent13Fri
14Sat12:281.712:122.96:371.17:580.06:598:11Waning Crescent14Sat
15Sun1:361.91:163.17:300.98:43-0.26:598:10Waning Crescent15Sun
16Mon2:222.12:113.38:190.79:26-0.27:008:09New Moon16Mon
17Tue3:012.33:013.49:090.410:08-0.27:008:08New Moon17Tue
18Wed3:392.63:473.410:010.210:48-0.27:018:07New Moon18Wed
19Thu4:172.84:343.210:520.011:260.07:018:06Waxing Crescent19Thu
20Fri4:563.05:223.011:41-0.17:028:05Waxing Crescent20Fri
21Sat5:373.16:122.712:010.212:30-0.27:028:04Waxing Crescent21Sat
22Sun6:213.17:052.412:340.41:22-0.17:038:03Waxing Crescent22Sun
23Mon7:083.18:012.01:070.72:260.17:048:02First Quarter23Mon
24Tue8:013.09:021.81:410.93:450.27:048:01First Quarter24Tue
25Wed8:582.910:051.62:371.15:040.37:058:00First Quarter25Wed
26Thu9:582.811:171.54:251.26:130.27:057:59Waxing Gibbous26Thu
27Fri11:022.75:461.17:100.27:067:58Waxing Gibbous27Fri
28Sat1:321.612:142.76:481.07:570.17:067:57Waxing Gibbous28Sat
29Sun1:591.81:202.87:390.88:380.17:077:56Waxing Gibbous29Sun
30Mon2:222.02:092.98:240.69:170.17:077:54Full Moon30Mon
31Tue2:472.22:502.99:070.59:520.17:087:53Full Moon31Tue
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 3:44 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 86% 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 Waxing Gibbous (86% 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