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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 1:03 am (0.5 ft)
Next high tide : in 2h 09m at 6:50 pm (2.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jun 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:452.38:502.52:510.43:001.06:328:25Third Quarter1Sun
2Mon9:362.49:512.43:570.54:370.86:328:25Third Quarter2Mon
3Tue10:262.510:562.34:590.65:480.56:328:26Third Quarter3Tue
4Wed11:192.75:540.76:460.26:328:26Waning Crescent4Wed
5Thu12:082.212:162.96:440.77:39-0.16:318:27Waning Crescent5Thu
6Fri1:202.21:113.17:300.78:31-0.46:318:27Waning Crescent6Fri
7Sat2:192.32:033.48:150.79:22-0.66:318:27New Moon7Sat
8Sun3:092.42:503.59:020.710:14-0.76:318:28New Moon8Sun
9Mon3:552.43:363.69:520.711:04-0.76:318:28New Moon9Mon
10Tue4:392.44:233.610:440.711:51-0.66:318:29Waxing Crescent10Tue
11Wed5:242.35:113.411:340.66:318:29Waxing Crescent11Wed
12Thu6:102.36:013.212:35-0.412:220.76:318:30Waxing Crescent12Thu
13Fri6:582.36:542.91:19-0.21:140.76:318:30Waxing Crescent13Fri
14Sat7:482.37:502.62:070.12:170.86:318:30First Quarter14Sat
15Sun8:382.38:482.33:010.43:360.86:328:31First Quarter15Sun
16Mon9:262.49:462.14:000.64:510.76:328:31First Quarter16Mon
17Tue10:132.510:461.94:580.85:540.56:328:31Waxing Gibbous17Tue
18Wed11:012.511:531.85:510.86:490.46:328:31Waxing Gibbous18Wed
19Thu11:542.66:380.97:370.26:328:32Waxing Gibbous19Thu
20Fri1:061.912:482.77:220.98:210.16:328:32Waxing Gibbous20Fri
21Sat2:001.91:372.98:020.99:040.06:338:32Full Moon21Sat
22Sun2:392.02:203.08:410.99:46-0.16:338:32Full Moon22Sun
23Mon3:162.13:003.19:210.810:27-0.26:338:32Full Moon23Mon
24Tue3:522.23:403.210:010.811:06-0.26:338:33Full Moon24Tue
25Wed4:302.34:203.210:420.811:43-0.26:348:33Full Moon25Wed
26Thu5:102.35:013.111:200.86:348:33Waning Gibbous26Thu
27Fri5:512.35:463.012:17-0.111:57 AM0.76:348:33Waning Gibbous27Fri
28Sat6:352.46:342.912:500.012:360.76:358:33Waning Gibbous28Sat
29Sun7:222.47:272.71:250.21:240.76:358:33Third Quarter29Sun
30Mon8:112.58:262.52:040.42:340.76:358:33Third 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 9:56 pm — 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 75% 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 Gibbous (75% 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