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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 2h 50m at 7:04 pm (-0.2 ft)
Next high tide (tomorrow) : 12:49 am (1.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:361.81:363.07:470.99:00-0.17:087:52Waning Crescent1Tue
2Wed2:542.02:283.18:360.79:41-0.17:097:51New Moon2Wed
3Thu3:172.23:113.19:240.510:180.07:097:50New Moon3Thu
4Fri3:432.43:513.110:090.310:510.17:107:49New Moon4Fri
5Sat4:112.64:303.010:520.211:210.37:107:48Waxing Crescent5Sat
6Sun4:422.75:092.811:310.111:480.47:117:46Waxing Crescent6Sun
7Mon5:142.85:502.612:080.07:117:45Waxing Crescent7Mon
8Tue5:492.86:332.412:120.612:450.17:127:44Waxing Crescent8Tue
9Wed6:272.87:202.112:310.81:250.27:127:43First Quarter9Wed
10Thu7:112.78:131.912:421.02:210.47:137:42First Quarter10Thu
11Fri8:022.69:121.712:461.23:520.57:137:40First Quarter11Fri
12Sat9:002.610:151.612:531.35:220.57:147:39First Quarter12Sat
13Sun10:032.611:301.61:111.46:290.47:147:38Waxing Gibbous13Sun
14Mon11:102.65:591.37:220.37:157:37Waxing Gibbous14Mon
15Tue1:021.712:222.76:551.18:050.17:157:36Waxing Gibbous15Tue
16Wed1:491.91:252.97:420.98:430.07:167:34Waxing Gibbous16Wed
17Thu2:212.12:163.18:250.69:190.07:167:33Full Moon17Thu
18Fri2:522.43:013.29:090.39:540.17:177:32Full Moon18Fri
19Sat3:242.73:453.29:550.110:270.27:177:31Full Moon19Sat
20Sun3:573.04:303.010:42-0.211:000.47:187:30Full Moon20Sun
21Mon4:323.25:162.811:28-0.311:300.67:187:28Waning Gibbous21Mon
22Tue5:103.36:052.512:14-0.47:197:27Waning Gibbous22Tue
23Wed5:523.36:572.21:04-0.37:197:26Waning Gibbous23Wed
24Thu6:383.27:571.912:211.02:05-0.17:207:25Third Quarter24Thu
25Fri7:333.19:031.712:401.13:290.17:207:24Third Quarter25Fri
26Sat8:363.010:161.512:501.34:570.27:217:22Third Quarter26Sat
27Sun9:452.84:001.46:090.27:217:21Waning Crescent27Sun
28Mon2:091.610:58 AM2.75:451.37:060.17:227:20Waning Crescent28Mon
29Tue1:551.712:192.76:501.07:510.17:227:19Waning Crescent29Tue
30Wed2:002.01:292.87:420.78:300.27:237:18Waning Crescent30Wed
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 9:56 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 20% 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 (20% 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