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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 7:17 am (1.2 ft)
Next high tide (tomorrow) : in 2h 56m at 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 - Jul 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:122.03:473.49:521.011:22-0.36:358:33Full Moon1Sun
2Mon4:532.14:323.410:390.96:368:33Waning Gibbous2Mon
3Tue5:352.15:183.312:01-0.311:25 AM0.86:368:33Waning Gibbous3Tue
4Wed6:182.26:083.112:38-0.212:120.76:368:33Waning Gibbous4Wed
5Thu7:032.37:032.91:140.01:030.76:378:33Waning Gibbous5Thu
6Fri7:492.58:022.61:520.22:090.66:378:33Third Quarter6Fri
7Sat8:362.69:062.32:350.53:340.56:388:33Third Quarter7Sat
8Sun9:232.810:112.03:270.84:550.36:388:32Third Quarter8Sun
9Mon10:122.911:231.84:271.06:050.06:398:32Waning Crescent9Mon
10Tue11:053.05:271.17:07-0.26:398:32Waning Crescent10Tue
11Wed12:591.712:063.16:251.28:03-0.36:408:32Waning Crescent11Wed
12Thu2:171.71:093.27:191.28:55-0.46:408:32Waning Crescent12Thu
13Fri3:001.82:063.38:091.19:46-0.46:418:31New Moon13Fri
14Sat3:351.92:553.49:001.010:34-0.46:418:31New Moon14Sat
15Sun4:071.93:403.49:520.811:16-0.36:428:31New Moon15Sun
16Mon4:412.04:243.310:420.711:54-0.26:428:30Waxing Crescent16Mon
17Tue5:162.15:083.211:290.66:438:30Waxing Crescent17Tue
18Wed5:532.25:532.912:28-0.112:120.66:438:30Waxing Crescent18Wed
19Thu6:312.36:392.71:000.212:540.66:448:29Waxing Crescent19Thu
20Fri7:112.47:292.41:300.41:420.66:448:29First Quarter20Fri
21Sat7:532.58:232.22:010.72:450.66:458:28First Quarter21Sat
22Sun8:372.59:192.02:340.94:020.66:458:28First Quarter22Sun
23Mon9:232.510:171.83:231.15:150.56:468:27First Quarter23Mon
24Tue10:112.611:221.74:371.36:200.46:478:27Waxing Gibbous24Tue
25Wed11:052.65:431.37:160.26:478:26Waxing Gibbous25Wed
26Thu12:471.612:082.76:381.38:060.16:488:26Waxing Gibbous26Thu
27Fri1:581.71:112.97:261.28:53-0.16:488:25Waxing Gibbous27Fri
28Sat2:401.82:043.18:101.19:39-0.26:498:25Full Moon28Sat
29Sun3:162.02:513.38:540.910:21-0.36:498:24Full Moon29Sun
30Mon3:522.13:363.49:420.811:01-0.36:508:23Full Moon30Mon
31Tue4:292.34:203.410:320.611:37-0.36:518:23Full Moon31Tue
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 4:41 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 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