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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : in 3h 31m at 12:04 am (-0.3 ft)
Next high tide (tomorrow) : 5:33 am (2.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Feb 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:483.45:292.711:500.011:530.57:196:09Waning Gibbous1Fri
2Sat5:413.16:132.812:270.37:186:10Waning Gibbous2Sat
3Sun6:362.76:592.912:510.51:060.77:176:11Third Quarter3Sun
4Mon7:362.37:482.92:040.51:521.07:176:12Third Quarter4Mon
5Tue8:372.08:382.93:260.52:571.27:166:12Third Quarter5Tue
6Wed9:431.89:322.94:400.44:091.37:166:13Waning Crescent6Wed
7Thu11:161.710:322.95:450.35:151.37:156:14Waning Crescent7Thu
8Fri1:321.86:400.26:111.37:146:15Waning Crescent8Fri
9Sat1:451.97:290.17:001.17:136:16Waning Crescent9Sat
10Sun12:413.02:032.08:150.17:451.07:136:16New Moon10Sun
11Mon1:293.22:282.18:570.08:280.97:126:17New Moon11Mon
12Tue2:103.32:562.39:350.09:100.87:116:18New Moon12Tue
13Wed2:493.33:272.410:100.19:500.77:106:19New Moon13Wed
14Thu3:283.34:012.510:420.110:270.67:096:19Waxing Crescent14Thu
15Fri4:073.24:352.611:110.311:020.57:096:20Waxing Crescent15Fri
16Sat4:493.05:122.611:360.411:370.57:086:21Waxing Crescent16Sat
17Sun5:332.85:502.711:590.67:076:22Waxing Crescent17Sun
18Mon6:212.66:322.712:140.512:170.97:066:22First Quarter18Mon
19Tue7:142.37:192.71:040.612:321.17:056:23First Quarter19Tue
20Wed8:122.18:092.82:250.612:501.27:046:24First Quarter20Wed
21Thu9:141.99:052.83:580.51:301.47:036:25First Quarter21Thu
22Fri10:261.810:072.95:130.44:351.47:026:25Waxing Gibbous22Fri
23Sat11:551.911:173.06:140.15:441.37:016:26Waxing Gibbous23Sat
24Sun1:022.07:07-0.16:391.17:006:27Waxing Gibbous24Sun
25Mon12:253.31:452.27:57-0.27:300.96:596:27Waxing Gibbous25Mon
26Tue1:223.52:222.48:43-0.38:220.66:586:28Full Moon26Tue
27Wed2:133.62:592.69:27-0.39:140.46:576:29Full Moon27Wed
28Thu3:013.63:362.810:07-0.210:050.26:566:29Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727359)

Common Questions About Shell Island, north end, Crystal River, FL Tides

Show All
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 2:48 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 7% 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 Waxing Crescent (7% 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