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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 3h 20m at 4:16 am (1.1 ft)
Next high tide : 10:12 am (2.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Mar 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:201.98:232.73:130.712:281.26:556:30First Quarter1Thu
2Fri9:211.89:232.74:340.63:481.36:546:31First Quarter2Fri
3Sat10:301.810:292.75:370.55:101.26:526:32Waxing Gibbous3Sat
4Sun11:471.911:392.96:280.36:071.06:516:32Waxing Gibbous4Sun
5Mon12:442.17:110.26:550.86:506:33Waxing Gibbous5Mon
6Tue12:403.01:252.47:520.17:420.56:496:34Waxing Gibbous6Tue
7Wed1:313.22:012.78:310.18:290.26:486:34Full Moon7Wed
8Thu2:173.32:382.99:090.19:170.06:476:35Full Moon8Thu
9Fri3:023.23:153.19:460.210:05-0.26:466:35Full Moon9Fri
10Sat3:483.13:543.310:210.310:51-0.36:456:36Waning Gibbous10Sat
11Sun5:342.95:363.311:550.57:447:37Waning Gibbous11Sun
12Mon6:232.66:213.312:39-0.312:270.77:427:37Waning Gibbous12Mon
13Tue7:162.37:113.21:31-0.112:590.97:417:38Third Quarter13Tue
14Wed8:132.08:073.12:370.11:341.17:407:38Third Quarter14Wed
15Thu9:151.89:092.93:590.32:581.27:397:39Third Quarter15Thu
16Fri10:191.710:132.75:170.34:551.27:387:40Third Quarter16Fri
17Sat11:351.711:242.76:230.36:121.17:377:40Waning Crescent17Sat
18Sun1:061.97:160.37:110.87:367:41Waning Crescent18Sun
19Mon12:422.61:482.18:010.38:000.67:347:41Waning Crescent19Mon
20Tue1:452.72:182.38:410.38:450.47:337:42New Moon20Tue
21Wed2:302.82:462.69:180.39:270.27:327:42New Moon21Wed
22Thu3:082.83:162.89:530.410:080.17:317:43New Moon22Thu
23Fri3:442.83:472.910:260.410:460.07:307:44New Moon23Fri
24Sat4:202.84:203.010:580.511:230.07:297:44Waxing Crescent24Sat
25Sun4:572.74:563.011:260.611:590.07:277:45Waxing Crescent25Sun
26Mon5:362.65:333.011:510.77:267:45Waxing Crescent26Mon
27Tue6:182.46:142.912:340.112:120.87:257:46Waxing Crescent27Tue
28Wed7:042.27:002.91:120.212:291.07:247:46Waxing Crescent28Wed
29Thu7:552.07:522.82:020.412:461.17:237:47First Quarter29Thu
30Fri8:531.98:512.73:230.51:121.27:227:48First Quarter30Fri
31Sat9:521.89:532.64:490.64:021.37:207:48First Quarter31Sat
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 7:14 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Shell Island, north end, Crystal River, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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