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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 6:21 am (1.2 ft)
Next high tide (tomorrow) : in 50m at 12:49 am (1.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Mar 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:232.75:223.111:200.76:556:30Waxing Crescent1Sun
2Mon6:152.46:083.112:140.111:39 AM0.96:546:31First Quarter2Mon
3Tue7:132.17:023.11:150.211:57 AM1.16:536:31First Quarter3Tue
4Wed8:161.88:023.02:440.312:171.36:526:32First Quarter4Wed
5Thu9:261.79:083.04:150.212:461.46:516:33First Quarter5Thu
6Fri10:521.710:203.05:280.14:541.36:506:33Waxing Gibbous6Fri
7Sat12:311.86:260.06:031.16:486:34Waxing Gibbous7Sat
8Sun2:112.18:140.07:590.87:477:35Waxing Gibbous8Sun
9Mon1:483.12:412.38:580.08:500.57:467:35Full Moon9Mon
10Tue2:403.23:112.69:370.09:390.27:457:36Full Moon10Tue
11Wed3:253.13:422.810:150.110:260.07:447:36Full Moon11Wed
12Thu4:063.04:133.010:490.311:10-0.17:437:37Full Moon12Thu
13Fri4:462.94:473.111:200.411:50-0.17:427:38Waning Gibbous13Fri
14Sat5:262.75:223.211:480.67:417:38Waning Gibbous14Sat
15Sun6:072.46:003.112:29-0.112:120.87:397:39Waning Gibbous15Sun
16Mon6:502.26:423.01:090.112:310.97:387:39Waning Gibbous16Mon
17Tue7:372.07:312.81:580.312:421.17:377:40Third Quarter17Tue
18Wed8:301.88:272.73:100.512:451.27:367:41Third Quarter18Wed
19Thu9:291.69:282.64:400.612:551.37:357:41Third Quarter19Thu
20Fri10:321.610:322.65:550.65:201.37:347:42Third Quarter20Fri
21Sat11:481.611:432.66:520.56:291.27:327:42Waning Crescent21Sat
22Sun1:051.87:380.47:210.97:317:43Waning Crescent22Sun
23Mon12:552.71:472.18:160.48:050.77:307:43Waning Crescent23Mon
24Tue1:502.82:192.38:510.38:470.47:297:44Waning Crescent24Tue
25Wed2:352.92:512.69:240.39:280.27:287:45New Moon25Wed
26Thu3:163.03:232.99:560.410:11-0.17:267:45New Moon26Thu
27Fri3:572.93:563.110:270.510:53-0.27:257:46New Moon27Fri
28Sat4:392.84:323.210:570.611:35-0.37:247:46Waxing Crescent28Sat
29Sun5:232.75:113.311:260.77:237:47Waxing Crescent29Sun
30Mon6:102.45:553.312:19-0.311:52 AM0.97:227:47Waxing Crescent30Mon
31Tue7:012.26:443.21:07-0.212:171.07:217:48Waxing Crescent31Tue
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 3:35 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 20% 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 (20% 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