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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 2h 17m at 6:01 pm (0.1 ft)
Next high tide : 11:22 pm (1.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:182.42:062.88:380.79:120.06:498:06New Moon1Sun
2Mon2:562.42:423.09:110.89:53-0.26:488:06New Moon2Mon
3Tue3:332.43:173.19:440.810:33-0.26:478:07New Moon3Tue
4Wed4:102.43:543.210:170.811:13-0.36:468:08New Moon4Wed
5Thu4:492.44:333.210:480.911:52-0.26:468:08Waxing Crescent5Thu
6Fri5:312.35:153.211:190.96:458:09Waxing Crescent6Fri
7Sat6:172.26:013.112:31-0.211:49 AM0.96:448:09Waxing Crescent7Sat
8Sun7:072.16:523.01:15-0.112:241.06:438:10Waxing Crescent8Sun
9Mon8:032.07:522.82:080.11:121.06:438:11First Quarter9Mon
10Tue8:592.18:562.73:160.32:541.16:428:11First Quarter10Tue
11Wed9:532.210:022.54:260.44:450.96:418:12First Quarter11Wed
12Thu10:462.411:122.45:270.55:580.66:418:13Waxing Gibbous12Thu
13Fri11:402.66:190.56:580.26:408:13Waxing Gibbous13Fri
14Sat12:292.312:352.87:050.67:51-0.16:398:14Waxing Gibbous14Sat
15Sun1:402.31:263.17:480.78:41-0.46:398:14Waxing Gibbous15Sun
16Mon2:352.32:133.38:300.79:32-0.66:388:15Full Moon16Mon
17Tue3:212.32:563.59:120.810:22-0.66:388:16Full Moon17Tue
18Wed4:042.33:393.59:570.811:10-0.66:378:16Full Moon18Wed
19Thu4:452.24:223.510:420.811:55-0.56:378:17Waning Gibbous19Thu
20Fri5:272.15:073.311:260.86:368:17Waning Gibbous20Fri
21Sat6:102.15:543.112:39-0.312:080.86:368:18Waning Gibbous21Sat
22Sun6:562.06:452.91:230.012:530.96:358:19Waning Gibbous22Sun
23Mon7:452.07:402.62:120.21:491.06:358:19Third Quarter23Mon
24Tue8:362.08:392.43:090.43:131.06:348:20Third Quarter24Tue
25Wed9:252.19:382.24:100.64:370.96:348:20Third Quarter25Wed
26Thu10:122.210:382.15:060.75:430.76:348:21Third Quarter26Thu
27Fri10:592.311:442.05:560.86:370.56:338:21Waning Crescent27Fri
28Sat11:492.56:400.97:250.36:338:22Waning Crescent28Sat
29Sun12:552.012:412.67:200.98:080.16:338:23Waning Crescent29Sun
30Mon1:522.11:282.87:560.98:51-0.16:328:23Waning Crescent30Mon
31Tue2:352.12:113.08:310.99:34-0.26:328:24New Moon31Tue
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 8:41 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 30% 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 Waning Crescent (30% 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