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 3h 27m 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 - Jun 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:142.22:523.29:070.910:17-0.36:328:24New Moon1Wed
2Thu3:532.23:323.39:450.911:00-0.36:328:25New Moon2Thu
3Fri4:332.24:143.310:250.911:41-0.36:328:25New Moon3Fri
4Sat5:152.24:583.311:070.96:318:26Waxing Crescent4Sat
5Sun6:012.25:463.212:21-0.311:49 AM0.86:318:26Waxing Crescent5Sun
6Mon6:492.26:383.01:02-0.212:340.86:318:27Waxing Crescent6Mon
7Tue7:392.37:362.81:460.01:320.86:318:27First Quarter7Tue
8Wed8:312.48:392.62:370.22:570.86:318:28First Quarter8Wed
9Thu9:212.59:432.33:370.54:270.66:318:28First Quarter9Thu
10Fri10:102.710:502.14:380.75:410.36:318:28First Quarter10Fri
11Sat11:012.85:340.86:430.06:318:29Waxing Gibbous11Sat
12Sun12:072.011:57 AM3.06:260.97:38-0.26:318:29Waxing Gibbous12Sun
13Mon1:272.012:553.27:150.98:30-0.46:318:29Waxing Gibbous13Mon
14Tue2:262.01:483.38:010.99:20-0.56:318:30Full Moon14Tue
15Wed3:102.02:363.48:470.910:10-0.56:318:30Full Moon15Wed
16Thu3:482.13:213.59:350.910:56-0.56:318:30Full Moon16Thu
17Fri4:262.14:053.410:240.811:39-0.46:328:31Waning Gibbous17Fri
18Sat5:042.14:493.311:120.76:328:31Waning Gibbous18Sat
19Sun5:442.15:343.112:18-0.211:56 AM0.76:328:31Waning Gibbous19Sun
20Mon6:252.26:212.912:550.012:390.76:328:32Waning Gibbous20Mon
21Tue7:082.27:112.61:330.21:270.86:328:32Third Quarter21Tue
22Wed7:542.38:062.42:130.42:290.86:328:32Third Quarter22Wed
23Thu8:402.39:022.23:010.73:480.86:338:32Third Quarter23Thu
24Fri9:262.49:592.03:570.95:010.66:338:32Third Quarter24Fri
25Sat10:122.510:591.94:541.06:030.56:338:33Waning Crescent25Sat
26Sun11:012.65:471.16:570.36:348:33Waning Crescent26Sun
27Mon12:091.811:56 AM2.76:351.17:450.16:348:33Waning Crescent27Mon
28Tue1:211.812:532.97:181.18:310.06:348:33Waning Crescent28Tue
29Wed2:141.91:453.17:581.09:16-0.26:358:33New Moon29Wed
30Thu2:562.02:313.28:391.010:01-0.36:358:33New Moon30Thu
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