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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 3h 35m at 4:53 pm (0.4 ft)
Next high tide : 9:54 pm (1.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:46 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Dec 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:502.67:04-0.17:010.77:065:32Waxing Gibbous1Tue
2Wed12:423.41:422.67:53-0.37:440.87:075:32Full Moon2Wed
3Thu1:273.62:292.68:44-0.58:280.87:085:32Full Moon3Thu
4Fri2:113.73:122.69:33-0.59:140.87:095:33Full Moon4Fri
5Sat2:543.73:562.510:21-0.510:000.97:095:33Waning Gibbous5Sat
6Sun3:383.74:392.411:06-0.410:450.97:105:33Waning Gibbous6Sun
7Mon4:233.55:252.311:50-0.211:291.07:115:33Waning Gibbous7Mon
8Tue5:123.26:132.312:360.17:115:33Waning Gibbous8Tue
9Wed6:033.07:052.312:191.11:280.47:125:33Third Quarter9Wed
10Thu7:002.77:562.31:271.12:300.67:135:33Third Quarter10Thu
11Fri8:002.58:462.32:551.13:320.87:145:34Third Quarter11Fri
12Sat9:002.39:342.44:101.04:280.97:145:34Third Quarter12Sat
13Sun10:022.210:252.55:110.85:180.97:155:34Waning Crescent13Sun
14Mon11:122.111:182.76:020.66:011.07:155:34Waning Crescent14Mon
15Tue12:192.26:470.46:411.07:165:35Waning Crescent15Tue
16Wed12:082.91:082.37:290.27:181.07:175:35Waning Crescent16Wed
17Thu12:523.11:482.48:100.17:541.07:175:36New Moon17Thu
18Fri1:323.22:252.48:520.08:311.07:185:36New Moon18Fri
19Sat2:103.33:032.59:33-0.19:091.07:185:36New Moon19Sat
20Sun2:493.43:432.510:12-0.19:471.07:195:37New Moon20Sun
21Mon3:303.44:252.510:50-0.110:251.07:195:37Waxing Crescent21Mon
22Tue4:133.45:092.511:270.011:031.07:205:38Waxing Crescent22Tue
23Wed4:593.35:572.512:050.17:205:38Waxing Crescent23Wed
24Thu5:513.16:482.512:490.37:215:39First Quarter24Thu
25Fri6:482.97:402.612:431.01:420.57:215:39First Quarter25Fri
26Sat7:512.78:322.72:151.02:480.77:225:40First Quarter26Sat
27Sun8:562.59:242.83:450.83:540.87:225:41First Quarter27Sun
28Mon10:042.310:193.04:560.54:530.97:225:41Waxing Gibbous28Mon
29Tue11:222.211:183.25:570.25:461.07:235:42Waxing Gibbous29Tue
30Wed12:372.36:51-0.16:341.07:235:43Waxing Gibbous30Wed
31Thu12:163.41:332.37:42-0.37:210.97:235:43Full Moon31Thu
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 7:23 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 62% 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 First Quarter (62% 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