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 4h 07m 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 - Aug 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:062.45:073.311:210.46:518:22Waning Gibbous1Wed
2Thu5:452.65:563.012:10-0.112:080.36:528:21Waning Gibbous2Thu
3Fri6:262.76:492.712:410.112:570.26:528:21Waning Gibbous3Fri
4Sat7:092.87:462.41:110.41:550.26:538:20Third Quarter4Sat
5Sun7:552.98:482.01:410.73:110.26:538:19Third Quarter5Sun
6Mon8:463.09:531.72:111.04:350.16:548:18Third Quarter6Mon
7Tue9:403.011:061.53:041.25:520.06:558:18Waning Crescent7Tue
8Wed10:383.04:541.36:58-0.16:558:17Waning Crescent8Wed
9Thu2:251.511:46 AM3.06:121.37:54-0.16:568:16Waning Crescent9Thu
10Fri2:411.612:583.07:141.18:44-0.26:568:15Waning Crescent10Fri
11Sat2:561.71:593.18:061.09:30-0.26:578:14New Moon11Sat
12Sun3:171.92:473.28:560.810:12-0.26:578:13New Moon12Sun
13Mon3:422.13:293.29:430.610:49-0.16:588:12New Moon13Mon
14Tue4:102.24:093.210:290.511:220.06:588:11New Moon14Tue
15Wed4:402.44:493.011:120.411:510.16:598:10Waxing Crescent15Wed
16Thu5:132.55:302.811:510.37:008:10Waxing Crescent16Thu
17Fri5:472.66:122.612:180.312:280.37:008:09Waxing Crescent17Fri
18Sat6:232.76:582.412:420.61:070.37:018:08Waxing Crescent18Sat
19Sun7:032.77:482.11:000.81:520.47:018:07First Quarter19Sun
20Mon7:472.68:431.91:111.03:010.57:028:06First Quarter20Mon
21Tue8:382.69:421.71:151.14:320.57:028:05First Quarter21Tue
22Wed9:332.610:461.61:241.35:510.47:038:04First Quarter22Wed
23Thu10:322.64:521.46:540.37:038:02Waxing Gibbous23Thu
24Fri12:091.611:39 AM2.76:151.37:460.17:048:01Waxing Gibbous24Fri
25Sat1:351.712:492.97:091.18:310.07:048:00Waxing Gibbous25Sat
26Sun2:171.91:483.17:570.99:12-0.17:057:59Waxing Gibbous26Sun
27Mon2:502.12:383.38:430.79:51-0.27:057:58Full Moon27Mon
28Tue3:232.33:233.39:310.410:29-0.27:067:57Full Moon28Tue
29Wed3:572.64:093.310:210.211:030.07:077:56Full Moon29Wed
30Thu4:322.84:553.111:090.011:360.27:077:55Waning Gibbous30Thu
31Fri5:093.05:432.811:56-0.27:087:54Waning Gibbous31Fri
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 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