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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 4h 56m at 6:21 am (1.2 ft)
Next high tide : 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 - Oct 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:422.52:553.19:050.29:430.17:247:16Full Moon1Tue
2Wed3:142.83:393.19:54-0.110:200.27:247:15Full Moon2Wed
3Thu3:473.04:222.910:41-0.210:550.47:257:14Full Moon3Thu
4Fri4:213.15:042.711:25-0.311:270.67:257:12Waning Gibbous4Fri
5Sat4:563.25:462.512:07-0.27:267:11Waning Gibbous5Sat
6Sun5:343.16:302.312:49-0.17:267:10Waning Gibbous6Sun
7Mon6:153.07:192.012:221.01:360.17:277:09Third Quarter7Mon
8Tue7:022.98:141.812:421.12:380.37:277:08Third Quarter8Tue
9Wed7:572.79:141.712:511.34:010.57:287:07Third Quarter9Wed
10Thu8:592.610:161.712:531.45:190.57:297:06Third Quarter10Thu
11Fri10:042.511:241.75:061.46:210.57:297:05Waning Crescent11Fri
12Sat11:112.56:141.27:090.47:307:03Waning Crescent12Sat
13Sun12:381.912:232.57:051.07:500.47:307:02Waning Crescent13Sun
14Mon1:242.11:252.77:480.78:260.47:317:01Waning Crescent14Mon
15Tue1:572.32:112.88:270.58:590.47:327:00New Moon15Tue
16Wed2:282.62:522.99:060.29:300.47:326:59New Moon16Wed
17Thu2:592.83:312.99:450.010:010.57:336:58New Moon17Thu
18Fri3:313.04:112.810:26-0.110:310.67:336:57New Moon18Fri
19Sat4:053.24:522.711:06-0.211:000.87:346:56Waxing Crescent19Sat
20Sun4:413.35:372.611:47-0.311:270.97:356:55Waxing Crescent20Sun
21Mon5:213.36:262.312:31-0.27:356:54Waxing Crescent21Mon
22Tue6:063.27:222.11:21-0.17:366:53Waxing Crescent22Tue
23Wed6:593.18:261.912:191.22:300.17:376:52First Quarter23Wed
24Thu8:013.09:331.912:501.33:590.27:376:51First Quarter24Thu
25Fri9:102.910:391.92:301.45:160.27:386:50First Quarter25Fri
26Sat10:202.811:472.05:101.36:180.27:396:50Waxing Gibbous26Sat
27Sun11:352.76:211.07:070.27:396:49Waxing Gibbous27Sun
28Mon12:482.312:532.77:180.67:500.37:406:48Waxing Gibbous28Mon
29Tue1:312.51:552.88:070.38:290.47:416:47Waxing Gibbous29Tue
30Wed2:072.82:442.88:540.09:060.57:426:46Full Moon30Wed
31Thu2:413.13:262.79:39-0.29:410.67:426:45Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727359)

Common Questions About Shell Island, north end, Crystal River, FL Tides

Show All
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 9:01 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 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