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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 2h 05m at 5:59 pm (0.4 ft)
Next high tide : 10:54 pm (1.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:343.16:212.312:46-0.17:247:16Waning Gibbous1Tue
2Wed6:173.07:092.112:310.81:330.27:247:15Third Quarter2Wed
3Thu7:052.88:022.01:021.02:320.47:257:14Third Quarter3Thu
4Fri7:592.78:591.91:401.13:490.57:257:12Third Quarter4Fri
5Sat8:592.59:571.83:281.25:040.67:267:11Third Quarter5Sat
6Sun10:012.410:571.95:031.26:050.67:267:10Waning Crescent6Sun
7Mon11:052.46:081.06:540.57:277:09Waning Crescent7Mon
8Tue12:012.012:132.56:590.87:360.57:277:08Waning Crescent8Tue
9Wed12:582.21:152.67:430.68:140.47:287:07Waning Crescent9Wed
10Thu1:402.42:032.78:230.48:480.47:297:06New Moon10Thu
11Fri2:172.72:452.89:030.29:220.57:297:05New Moon11Fri
12Sat2:512.93:242.89:420.09:550.57:307:03New Moon12Sat
13Sun3:263.14:032.810:23-0.110:280.67:307:02New Moon13Sun
14Mon4:023.24:442.811:04-0.211:010.67:317:01Waxing Crescent14Mon
15Tue4:403.35:292.611:45-0.211:330.77:327:00Waxing Crescent15Tue
16Wed5:223.36:162.512:27-0.27:326:59Waxing Crescent16Wed
17Thu6:083.27:102.312:040.91:160.07:336:58Waxing Crescent17Thu
18Fri7:013.18:092.112:391.02:180.17:346:57First Quarter18Fri
19Sat8:012.99:122.11:281.13:390.37:346:56First Quarter19Sat
20Sun9:072.810:142.13:241.24:560.37:356:55First Quarter20Sun
21Mon10:152.711:162.25:051.05:590.37:356:54Waxing Gibbous21Mon
22Tue11:262.66:150.86:510.37:366:53Waxing Gibbous22Tue
23Wed12:182.412:422.67:110.57:370.47:376:52Waxing Gibbous23Wed
24Thu1:112.71:462.78:010.28:180.47:376:51Waxing Gibbous24Thu
25Fri1:552.92:352.78:48-0.18:580.57:386:50Full Moon25Fri
26Sat2:333.13:172.79:34-0.29:370.67:396:50Full Moon26Sat
27Sun2:103.32:562.79:19-0.39:160.66:405:49Full Moon27Sun
28Mon2:463.43:352.610:03-0.39:530.76:405:48Waning Gibbous28Mon
29Tue3:243.44:142.510:44-0.210:290.86:415:47Waning Gibbous29Tue
30Wed4:043.34:562.311:24-0.111:030.96:425:46Waning Gibbous30Wed
31Thu4:463.15:412.212:050.16:425:45Waning Gibbous31Thu
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 8:26 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Shell Island, north end, Crystal River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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