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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 12:13 am (0.1 ft)
Next high tide : in 5h 35m at 5:14 pm (3.1 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jun 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:102.23:493.410:100.811:22-0.46:328:25New Moon1Fri
2Sat4:482.24:313.310:550.86:328:25Waxing Crescent2Sat
3Sun5:282.15:153.212:02-0.311:37 AM0.86:328:26Waxing Crescent3Sun
4Mon6:102.16:013.012:41-0.112:180.86:318:26Waxing Crescent4Mon
5Tue6:542.16:502.81:210.11:010.86:318:27Waxing Crescent5Tue
6Wed7:412.17:442.52:040.31:550.96:318:27First Quarter6Wed
7Thu8:302.28:412.32:550.53:150.96:318:28First Quarter7Thu
8Fri9:172.39:382.23:540.74:360.86:318:28First Quarter8Fri
9Sat10:042.410:372.04:510.85:420.66:318:29First Quarter9Sat
10Sun10:522.511:411.95:420.96:370.46:318:29Waxing Gibbous10Sun
11Mon11:442.66:291.07:250.26:318:29Waxing Gibbous11Mon
12Tue12:522.012:382.87:101.08:110.06:318:30Waxing Gibbous12Tue
13Wed1:522.01:303.07:491.08:55-0.26:318:30Waxing Gibbous13Wed
14Thu2:382.12:163.28:280.99:41-0.36:318:30Full Moon14Thu
15Fri3:202.23:003.49:090.910:27-0.46:328:31Full Moon15Fri
16Sat4:012.33:443.49:540.811:11-0.56:328:31Full Moon16Sat
17Sun4:442.34:293.510:430.811:53-0.46:328:31Waning Gibbous17Sun
18Mon5:282.35:173.411:310.76:328:32Waning Gibbous18Mon
19Tue6:142.46:083.212:34-0.312:190.66:328:32Waning Gibbous19Tue
20Wed7:022.47:032.91:15-0.11:130.66:328:32Waning Gibbous20Wed
21Thu7:522.58:032.61:590.12:210.66:338:32Third Quarter21Thu
22Fri8:432.69:062.32:510.43:460.56:338:32Third Quarter22Fri
23Sat9:332.710:102.03:520.75:040.46:338:33Third Quarter23Sat
24Sun10:232.811:191.94:530.86:110.26:338:33Waning Crescent24Sun
25Mon11:172.95:510.97:090.06:348:33Waning Crescent25Mon
26Tue12:431.812:163.06:441.08:01-0.26:348:33Waning Crescent26Tue
27Wed1:561.81:143.17:330.98:50-0.36:348:33Waning Crescent27Wed
28Thu2:411.92:053.28:190.99:37-0.36:358:33New Moon28Thu
29Fri3:162.02:503.39:050.810:22-0.36:358:33New Moon29Fri
30Sat3:502.13:323.39:520.811:03-0.36:368:33New Moon30Sat
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 8:43 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 91% 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 Waning Gibbous (91% 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