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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 7h 20m at 8:01 pm (-0.4 ft)
Next high tide (tomorrow) : 2:05 am (1.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Mar 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:253.31:412.27:51-0.27:310.76:556:30Waxing Gibbous1Wed
2Thu1:243.42:132.48:35-0.28:230.46:546:31Full Moon2Thu
3Fri2:143.42:442.79:14-0.19:140.16:526:32Full Moon3Fri
4Sat2:593.33:172.99:510.110:02-0.16:516:32Full Moon4Sat
5Sun3:433.13:513.110:240.310:47-0.26:506:33Waning Gibbous5Sun
6Mon4:262.84:273.210:540.511:30-0.16:496:33Waning Gibbous6Mon
7Tue5:092.55:053.211:200.76:486:34Waning Gibbous7Tue
8Wed5:542.35:463.112:130.011:41 AM0.96:476:35Third Quarter8Wed
9Thu6:422.06:332.91:050.211:53 AM1.16:466:35Third Quarter9Thu
10Fri7:351.87:272.82:160.511:49 AM1.26:456:36Third Quarter10Fri
11Sat8:321.68:272.63:430.611:45 AM1.36:446:37Third Quarter11Sat
12Sun10:371.53:101.55:590.612:531.47:427:37Waning Crescent12Sun
13Mon2:491.56:590.56:301.27:417:38Waning Crescent13Mon
14Tue1:531.77:470.47:231.07:407:38Waning Crescent14Tue
15Wed12:592.72:081.98:270.38:080.87:397:39Waning Crescent15Wed
16Thu1:542.82:332.29:030.38:490.67:387:40Waning Crescent16Thu
17Fri2:372.93:002.49:360.39:290.47:377:40New Moon17Fri
18Sat3:153.03:292.710:070.310:090.27:367:41New Moon18Sat
19Sun3:533.03:592.910:360.410:480.07:347:41New Moon19Sun
20Mon4:322.94:323.011:030.511:26-0.17:337:42Waxing Crescent20Mon
21Tue5:132.85:073.111:270.77:327:42Waxing Crescent21Tue
22Wed5:572.65:463.212:04-0.211:49 AM0.87:317:43Waxing Crescent22Wed
23Thu6:452.36:303.212:45-0.112:081.07:307:44Waxing Crescent23Thu
24Fri7:402.17:213.11:360.012:271.17:287:44First Quarter24Fri
25Sat8:421.88:223.02:520.212:481.27:277:45First Quarter25Sat
26Sun9:491.79:292.94:270.21:181.37:267:45First Quarter26Sun
27Mon11:021.710:402.95:470.25:151.37:257:46First Quarter27Mon
28Tue12:271.86:480.16:331.07:247:46Waxing Gibbous28Tue
29Wed1:272.07:380.17:320.77:237:47Waxing Gibbous29Wed
30Thu1:162.92:042.48:200.18:230.37:217:48Waxing Gibbous30Thu
31Fri2:152.92:362.78:590.29:120.07:207:48Full Moon31Fri
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 11:03 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 11% 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 (11% 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