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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 2h 45m at 8:10 am (1.0 ft)
Next high tide : 2:11 pm (3.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:41 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Aug 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:433.05:011.26:56-0.16:518:22Waxing Gibbous1Thu
2Fri12:391.611:49 AM3.06:151.27:52-0.26:528:21Waxing Gibbous2Fri
3Sat2:091.71:003.17:151.08:42-0.26:538:20Waxing Gibbous3Sat
4Sun2:431.82:003.28:080.99:28-0.36:538:20Full Moon4Sun
5Mon3:112.02:483.28:590.710:11-0.26:548:19Full Moon5Mon
6Tue3:402.13:313.29:480.610:49-0.26:548:18Full Moon6Tue
7Wed4:112.34:123.210:350.411:230.06:558:17Full Moon7Wed
8Thu4:432.54:533.011:180.311:540.16:558:17Waning Gibbous8Thu
9Fri5:172.65:342.811:580.36:568:16Waning Gibbous9Fri
10Sat5:532.76:182.612:230.312:370.36:578:15Waning Gibbous10Sat
11Sun6:312.77:042.312:480.51:180.36:578:14Waning Gibbous11Sun
12Mon7:132.77:542.11:100.72:090.46:588:13Third Quarter12Mon
13Tue7:592.68:491.91:250.93:240.56:588:12Third Quarter13Tue
14Wed8:502.69:471.71:301.14:490.56:598:11Third Quarter14Wed
15Thu9:452.610:501.61:401.26:020.56:598:10Third Quarter15Thu
16Fri10:442.65:181.37:010.37:008:09Waning Crescent16Fri
17Sat12:081.611:50 AM2.76:251.27:500.27:008:08Waning Crescent17Sat
18Sun1:271.712:562.97:171.08:330.07:018:07Waning Crescent18Sun
19Mon2:121.91:523.18:030.99:14-0.17:018:06New Moon19Mon
20Tue2:482.12:403.28:480.69:52-0.17:028:05New Moon20Tue
21Wed3:222.43:243.39:350.410:29-0.17:038:04New Moon21Wed
22Thu3:562.64:093.210:230.211:040.07:038:03New Moon22Thu
23Fri4:322.84:543.111:100.011:360.17:048:02Waxing Crescent23Fri
24Sat5:103.05:422.911:57-0.17:048:01Waxing Crescent24Sat
25Sun5:513.16:322.512:070.412:44-0.17:058:00Waxing Crescent25Sun
26Mon6:343.17:282.212:350.61:39-0.17:057:59First Quarter26Mon
27Tue7:243.18:281.91:020.82:510.17:067:58First Quarter27Tue
28Wed8:193.09:331.71:261.04:170.27:067:57First Quarter28Wed
29Thu9:202.910:441.51:511.25:370.17:077:56First Quarter29Thu
30Fri10:242.94:531.36:420.17:077:55Waxing Gibbous30Fri
31Sat12:431.511:36 AM2.86:131.17:360.07:087:53Waxing Gibbous31Sat
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 11:10 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 1% 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 New Moon (1% 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