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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 4h 22m at 8:01 pm (-0.4 ft)
Next high tide (tomorrow) : 2:05 am (1.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jan 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:332.18:452.73:300.83:191.27:245:44Third Quarter1Tue
2Wed9:321.99:322.74:370.74:161.37:245:44Waning Crescent2Wed
3Thu10:411.810:242.85:350.55:091.47:245:45Waning Crescent3Thu
4Fri12:081.86:270.45:571.47:245:46Waning Crescent4Fri
5Sat1:071.97:140.26:391.37:245:47Waning Crescent5Sat
6Sun12:193.11:452.07:590.17:191.27:255:47New Moon6Sun
7Mon1:093.22:202.18:440.07:591.27:255:48New Moon7Mon
8Tue1:523.42:552.29:26-0.18:411.17:255:49New Moon8Tue
9Wed2:333.53:312.310:05-0.19:251.07:255:50New Moon9Wed
10Thu3:153.54:092.410:41-0.110:080.97:255:50Waxing Crescent10Thu
11Fri3:583.54:492.511:140.010:510.87:255:51Waxing Crescent11Fri
12Sat4:443.35:302.611:460.111:360.77:255:52Waxing Crescent12Sat
13Sun5:343.16:132.712:170.47:255:53Waxing Crescent13Sun
14Mon6:302.86:582.812:280.712:490.77:255:54First Quarter14Mon
15Tue7:312.57:462.91:400.61:251.07:255:55First Quarter15Tue
16Wed8:352.28:373.03:100.52:191.27:255:55First Quarter16Wed
17Thu9:441.99:313.14:300.33:411.47:245:56Waxing Gibbous17Thu
18Fri11:131.810:333.25:390.14:551.47:245:57Waxing Gibbous18Fri
19Sat12:591.86:39-0.15:581.47:245:58Waxing Gibbous19Sat
20Sun1:471.97:34-0.26:531.27:245:59Waxing Gibbous20Sun
21Mon12:463.52:212.08:25-0.37:461.17:236:00Full Moon21Mon
22Tue1:393.62:522.29:12-0.38:380.97:236:00Full Moon22Tue
23Wed2:263.63:242.39:55-0.29:290.77:236:01Full Moon23Wed
24Thu3:103.53:572.410:33-0.110:160.67:236:02Waning Gibbous24Thu
25Fri3:533.44:322.611:060.010:590.57:226:03Waning Gibbous25Fri
26Sat4:373.15:072.711:360.311:410.57:226:04Waning Gibbous26Sat
27Sun5:212.95:452.712:040.57:216:05Waning Gibbous27Sun
28Mon6:082.66:252.812:250.612:300.87:216:05Third Quarter28Mon
29Tue6:582.37:082.81:180.612:511.07:206:06Third Quarter29Tue
30Wed7:532.17:562.82:310.71:021.27:206:07Third Quarter30Wed
31Thu8:491.98:462.73:510.712:511.47:196:08Third Quarter31Thu
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 11:03 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 11% 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 Crescent (11% 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