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

TIDE TIMES for Friday, August 14, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 5h 03m at 11:32 pm (-0.1 ft)
Next high tide (tomorrow) : 4:56 am (2.6 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:112.99:101.81:581.04:020.37:087:52First Quarter1Sun
2Mon9:092.710:101.63:171.15:170.47:097:51First Quarter2Mon
3Tue10:082.611:181.64:531.26:210.47:097:50Waxing Gibbous3Tue
4Wed11:122.66:041.17:140.37:107:49Waxing Gibbous4Wed
5Thu12:501.712:232.66:590.97:580.37:107:48Waxing Gibbous5Thu
6Fri1:411.91:252.77:460.78:370.27:117:47Waxing Gibbous6Fri
7Sat2:112.12:112.88:290.69:140.27:117:45Full Moon7Sat
8Sun2:412.32:512.99:090.49:490.27:127:44Full Moon8Sun
9Mon3:112.53:272.99:490.310:230.37:127:43Full Moon9Mon
10Tue3:422.74:042.910:280.210:540.37:137:42Full Moon10Tue
11Wed4:152.84:422.811:050.111:220.47:137:41Waning Gibbous11Wed
12Thu4:502.95:222.711:410.111:470.67:147:39Waning Gibbous12Thu
13Fri5:272.96:052.512:160.17:147:38Waning Gibbous13Fri
14Sat6:072.96:522.312:080.712:540.27:157:37Waning Gibbous14Sat
15Sun6:522.97:462.112:280.81:430.37:157:36Third Quarter15Sun
16Mon7:452.88:462.012:491.03:010.47:167:35Third Quarter16Mon
17Tue8:442.89:491.91:201.14:340.47:167:33Third Quarter17Tue
18Wed9:472.810:551.93:301.25:470.37:177:32Third Quarter18Wed
19Thu10:532.85:311.16:460.27:177:31Waning Crescent19Thu
20Fri12:052.012:052.96:380.87:350.17:187:30Waning Crescent20Fri
21Sat1:082.21:153.07:330.58:190.07:187:29Waning Crescent21Sat
22Sun1:562.52:133.18:230.29:010.07:197:27New Moon22Sun
23Mon2:362.83:023.19:14-0.19:420.17:197:26New Moon23Mon
24Tue3:143.13:483.010:04-0.310:220.27:207:25New Moon24Tue
25Wed3:533.34:332.910:53-0.411:010.47:207:24Waxing Crescent25Wed
26Thu4:323.35:182.711:41-0.411:370.57:217:23Waxing Crescent26Thu
27Fri5:133.36:032.412:27-0.37:217:21Waxing Crescent27Fri
28Sat5:563.26:512.212:120.71:15-0.17:227:20Waxing Crescent28Sat
29Sun6:443.17:432.012:460.92:120.27:227:19First Quarter29Sun
30Mon7:372.98:401.81:231.03:250.47:237:18First Quarter30Mon
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 2:14 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 5% 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 (5% 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