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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 3h 51m at 10:57 am (0.6 ft)
Next high tide : 4:40 pm (3.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - May 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:102.111:372.26:140.76:330.76:498:06Waxing Gibbous1Sun
2Mon12:062.26:590.77:210.56:488:07Waxing Gibbous2Mon
3Tue12:472.312:572.57:380.78:040.26:478:07Waxing Gibbous3Tue
4Wed1:442.31:402.78:130.78:450.06:468:08Waxing Gibbous4Wed
5Thu2:292.42:202.98:480.79:27-0.16:458:09Full Moon5Thu
6Fri3:092.52:573.19:220.710:09-0.36:458:09Full Moon6Fri
7Sat3:482.53:353.29:570.810:51-0.46:448:10Full Moon7Sat
8Sun4:292.54:153.310:340.811:34-0.46:438:10Full Moon8Sun
9Mon5:132.44:583.311:100.86:428:11Waning Gibbous9Mon
10Tue5:592.35:453.312:16-0.411:48 AM0.86:428:12Waning Gibbous10Tue
11Wed6:492.26:363.11:00-0.212:280.96:418:12Waning Gibbous11Wed
12Thu7:442.27:342.91:52-0.11:201.06:408:13Third Quarter12Thu
13Fri8:412.28:382.72:550.12:481.06:408:14Third Quarter13Fri
14Sat9:362.29:442.54:050.34:290.96:398:14Third Quarter14Sat
15Sun10:302.410:522.35:090.45:450.66:398:15Third Quarter15Sun
16Mon11:242.56:040.56:460.36:388:15Waning Crescent16Mon
17Tue12:072.212:202.76:530.67:390.06:378:16Waning Crescent17Tue
18Wed1:222.21:133.07:380.78:29-0.26:378:17Waning Crescent18Wed
19Thu2:192.31:593.28:200.79:17-0.46:368:17New Moon19Thu
20Fri3:032.32:413.39:010.710:04-0.46:368:18New Moon20Fri
21Sat3:422.33:213.49:430.810:49-0.46:358:18New Moon21Sat
22Sun4:202.34:023.310:260.811:31-0.46:358:19New Moon22Sun
23Mon4:582.24:433.311:080.86:358:20Waxing Crescent23Mon
24Tue5:392.25:273.112:12-0.211:47 AM0.86:348:20Waxing Crescent24Tue
25Wed6:222.16:132.912:51-0.112:260.86:348:21Waxing Crescent25Wed
26Thu7:082.17:032.71:330.11:080.96:348:21First Quarter26Thu
27Fri7:572.17:582.52:210.42:071.06:338:22First Quarter27Fri
28Sat8:482.18:572.33:200.53:371.06:338:22First Quarter28Sat
29Sun9:372.29:552.24:220.74:560.86:338:23First Quarter29Sun
30Mon10:242.310:552.15:180.85:590.66:328:23First Quarter30Mon
31Tue11:142.46:070.86:510.46:328:24Waxing Gibbous31Tue
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 1:48 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 7% 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 Crescent (7% 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