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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide : 6:54 pm (-0.1 ft)
Next high tide : in 4h 20m at 10:39 am (3.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Apr 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:173.02:162.38:290.08:280.47:197:49Waning Crescent1Wed
2Thu2:163.02:492.69:110.09:170.27:177:50New Moon2Thu
3Fri3:043.13:212.89:510.110:05-0.17:167:50New Moon3Fri
4Sat3:473.03:543.010:280.210:50-0.27:157:51New Moon4Sat
5Sun4:292.94:283.111:030.411:33-0.37:147:51Waxing Crescent5Sun
6Mon5:102.75:033.211:340.67:137:52Waxing Crescent6Mon
7Tue5:512.55:413.112:13-0.212:030.77:127:52Waxing Crescent7Tue
8Wed6:352.36:223.012:53-0.112:280.97:117:53Waxing Crescent8Wed
9Thu7:222.07:082.81:380.112:481.17:107:54First Quarter9Thu
10Fri8:151.98:022.72:380.312:591.27:087:54First Quarter10Fri
11Sat9:121.79:022.54:000.51:061.37:077:55First Quarter11Sat
12Sun10:111.710:052.55:180.55:041.37:067:55First Quarter12Sun
13Mon11:171.711:122.46:210.56:141.17:057:56Waxing Gibbous13Mon
14Tue12:291.87:100.47:070.97:047:56Waxing Gibbous14Tue
15Wed12:242.51:212.07:520.47:510.77:037:57Waxing Gibbous15Wed
16Thu1:272.61:582.38:290.48:320.47:027:58Waxing Gibbous16Thu
17Fri2:162.72:312.69:030.49:120.27:017:58Full Moon17Fri
18Sat2:582.83:042.89:360.49:530.07:007:59Full Moon18Sat
19Sun3:382.83:373.010:080.510:35-0.26:597:59Full Moon19Sun
20Mon4:192.84:123.210:400.611:16-0.46:588:00Full Moon20Mon
21Tue5:032.74:503.311:110.711:58-0.46:578:01Waning Gibbous21Tue
22Wed5:492.55:323.311:400.86:568:01Waning Gibbous22Wed
23Thu6:392.36:183.212:43-0.312:081.06:558:02Waning Gibbous23Thu
24Fri7:352.17:123.11:35-0.212:381.16:548:02Third Quarter24Fri
25Sat8:371.98:142.92:450.01:171.26:538:03Third Quarter25Sat
26Sun9:411.89:212.84:090.13:371.36:528:04Third Quarter26Sun
27Mon10:451.910:302.75:230.15:221.16:518:04Third Quarter27Mon
28Tue11:522.011:452.66:230.26:310.86:518:05Waning Crescent28Tue
29Wed12:522.27:130.27:270.56:508:05Waning Crescent29Wed
30Thu1:032.61:362.57:560.38:170.26:498:06Waning Crescent30Thu
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 2:46 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 22% 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 (22% 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