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

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 1:49 am (0.5 ft)
Next high tide : in 1h 32m at 7:08 pm (2.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:44 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - May 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:092.64:573.511:190.66:488:06Waxing Crescent1Wed
2Thu5:572.45:443.412:17-0.612:010.76:478:07Waxing Crescent2Thu
3Fri6:472.26:353.21:06-0.412:450.86:468:08Waxing Crescent3Fri
4Sat7:412.17:302.92:00-0.11:380.96:468:08First Quarter4Sat
5Sun8:382.08:312.63:050.22:591.06:458:09First Quarter5Sun
6Mon9:342.09:342.44:140.44:301.06:448:10First Quarter6Mon
7Tue10:272.110:372.35:170.55:420.86:438:10First Quarter7Tue
8Wed11:212.211:462.26:120.56:400.66:438:11Waxing Gibbous8Wed
9Thu12:162.36:580.67:290.46:428:11Waxing Gibbous9Thu
10Fri12:592.21:052.57:390.68:120.26:418:12Waxing Gibbous10Fri
11Sat1:532.21:462.78:170.68:540.06:418:13Waxing Gibbous11Sat
12Sun2:342.32:232.98:530.79:34-0.16:408:13Full Moon12Sun
13Mon3:102.42:593.09:290.710:14-0.16:398:14Full Moon13Mon
14Tue3:462.43:353.110:050.710:53-0.26:398:15Full Moon14Tue
15Wed4:232.44:123.110:400.811:31-0.26:388:15Full Moon15Wed
16Thu5:022.44:513.111:130.86:388:16Waning Gibbous16Thu
17Fri5:442.35:333.012:07-0.111:43 AM0.96:378:16Waning Gibbous17Fri
18Sat6:292.26:182.912:440.012:130.96:378:17Waning Gibbous18Sat
19Sun7:182.27:092.81:240.112:461.06:368:18Waning Gibbous19Sun
20Mon8:112.28:072.72:130.31:361.06:368:18Third Quarter20Mon
21Tue9:052.29:082.53:190.43:271.06:358:19Third Quarter21Tue
22Wed9:582.310:112.44:290.55:000.86:358:19Third Quarter22Wed
23Thu10:502.411:172.45:290.56:070.66:348:20Waning Crescent23Thu
24Fri11:452.66:210.67:030.26:348:20Waning Crescent24Fri
25Sat12:312.312:422.97:080.67:55-0.16:348:21Waning Crescent25Sat
26Sun1:392.41:343.17:530.68:46-0.46:338:22Waning Crescent26Sun
27Mon2:342.52:213.48:370.69:37-0.66:338:22New Moon27Mon
28Tue3:232.53:063.59:230.710:28-0.76:338:23New Moon28Tue
29Wed4:082.43:513.610:110.711:18-0.76:338:23New Moon29Wed
30Thu4:532.44:373.511:000.76:328:24Waxing Crescent30Thu
31Fri5:392.35:253.412:04-0.611:47 AM0.76:328:24Waxing Crescent31Fri
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 10:28 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 32% 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 (32% 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