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

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 3h 48m at 8:54 am (1.0 ft)
Next high tide : 2:43 pm (3.1 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:35 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Feb 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:283.52:422.28:59-0.38:270.87:186:09Full Moon1Sun
2Mon2:173.63:122.39:42-0.29:180.77:186:10Full Moon2Mon
3Tue3:013.53:442.510:19-0.110:060.57:176:11Waning Gibbous3Tue
4Wed3:443.44:172.610:520.010:490.47:176:12Waning Gibbous4Wed
5Thu4:263.14:512.811:220.311:310.47:166:12Waning Gibbous5Thu
6Fri5:102.95:272.811:490.57:156:13Waning Gibbous6Fri
7Sat5:552.66:062.812:130.412:120.87:156:14Third Quarter7Sat
8Sun6:442.36:492.81:010.512:301.07:146:15Third Quarter8Sun
9Mon7:362.07:362.82:070.612:341.27:136:16Third Quarter9Mon
10Tue8:321.88:282.73:300.712:251.37:126:16Third Quarter10Tue
11Wed9:331.79:252.74:470.612:301.57:126:17Waning Crescent11Wed
12Thu2:151.65:520.55:111.47:116:18Waning Crescent12Thu
13Fri12:511.76:460.46:081.37:106:19Waning Crescent13Fri
14Sat1:241.87:330.26:551.27:096:19Waning Crescent14Sat
15Sun12:423.01:522.08:140.17:391.07:086:20New Moon15Sun
16Mon1:303.22:222.28:530.08:230.87:086:21New Moon16Mon
17Tue2:123.42:532.49:280.09:070.67:076:22New Moon17Tue
18Wed2:543.43:262.710:010.09:510.47:066:22New Moon18Wed
19Thu3:363.34:002.810:310.110:330.27:056:23Waxing Crescent19Thu
20Fri4:203.14:363.010:590.311:160.17:046:24Waxing Crescent20Fri
21Sat5:072.95:153.111:240.57:036:25Waxing Crescent21Sat
22Sun5:592.65:583.112:020.111:47 AM0.87:026:25Waxing Crescent22Sun
23Mon6:552.26:473.112:580.112:061.07:016:26First Quarter23Mon
24Tue7:581.97:433.12:180.212:191.27:006:27First Quarter24Tue
25Wed9:051.78:453.03:500.212:251.46:596:27First Quarter25Wed
26Thu1:541.55:090.24:201.56:586:28Waxing Gibbous26Thu
27Fri1:291.76:140.15:401.36:576:29Waxing Gibbous27Fri
28Sat1:331.87:070.06:401.06:566:29Waxing Gibbous28Sat
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 11:48 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 100% 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 Full Moon (100% 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