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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 2:19 am (1.2 ft)
Next high tide : in 3h 17m at 9:51 pm (1.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:54 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jun 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:312.012:573.07:220.98:25-0.26:328:24Waning Crescent1Mon
2Tue2:252.01:433.18:001.09:11-0.36:328:25New Moon2Tue
3Wed3:052.02:253.28:381.09:57-0.46:328:25New Moon3Wed
4Thu3:402.03:053.39:181.010:42-0.46:318:26New Moon4Thu
5Fri4:142.03:453.39:591.011:24-0.36:318:26New Moon5Fri
6Sat4:502.04:273.310:411.06:318:27Waxing Crescent6Sat
7Sun5:302.05:113.212:05-0.211:21 AM0.96:318:27Waxing Crescent7Sun
8Mon6:121.95:573.012:44-0.111:58 AM0.96:318:27Waxing Crescent8Mon
9Tue6:581.96:472.81:240.112:371.06:318:28Waxing Crescent9Tue
10Wed7:462.07:412.62:090.31:261.06:318:28First Quarter10Wed
11Thu8:352.08:392.43:000.52:491.06:318:29First Quarter11Thu
12Fri9:212.29:382.23:550.74:230.96:318:29First Quarter12Fri
13Sat10:052.310:382.14:480.85:320.66:318:29First Quarter13Sat
14Sun10:502.511:452.05:350.96:280.46:318:30Waxing Gibbous14Sun
15Mon11:392.76:191.07:180.16:318:30Waxing Gibbous15Mon
16Tue12:592.012:322.96:591.18:06-0.26:318:30Waxing Gibbous16Tue
17Wed2:012.01:253.17:371.18:55-0.46:318:31Waxing Gibbous17Wed
18Thu2:502.12:143.38:171.19:46-0.56:328:31Full Moon18Thu
19Fri3:342.13:013.59:001.010:37-0.66:328:31Full Moon19Fri
20Sat4:182.13:483.69:491.011:25-0.66:328:31Full Moon20Sat
21Sun5:032.14:373.610:430.96:328:32Waning Gibbous21Sun
22Mon5:492.15:283.412:11-0.611:36 AM0.86:328:32Waning Gibbous22Mon
23Tue6:362.26:223.212:54-0.412:290.76:338:32Waning Gibbous23Tue
24Wed7:242.27:202.91:38-0.11:290.76:338:32Third Quarter24Wed
25Thu8:132.48:232.52:250.22:450.76:338:32Third Quarter25Thu
26Fri9:002.59:262.23:170.54:100.56:338:33Third Quarter26Fri
27Sat9:462.710:301.94:120.85:230.36:348:33Third Quarter27Sat
28Sun10:322.811:441.75:051.06:260.16:348:33Waning Crescent28Sun
29Mon11:232.95:571.17:210.06:348:33Waning Crescent29Mon
30Tue1:241.712:192.96:461.18:11-0.16:358:33Waning Crescent30Tue
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 12:05 am — 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 neap phase. Tonight's moon is 44% 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 minimum.

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 Third Quarter (44% illuminated). This places Shell Island, north end, Crystal River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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