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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 5h 31m at 7:48 pm (0.2 ft)
Next high tide (tomorrow) : 1:53 am (1.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:152.74:551.36:380.27:087:52Waning Crescent1Mon
2Tue2:441.511:20 AM2.76:091.37:330.27:097:51Waning Crescent2Tue
3Wed2:421.612:342.77:071.18:190.17:097:50Waning Crescent3Wed
4Thu2:331.81:372.87:540.99:000.17:107:49Waning Crescent4Thu
5Fri2:451.92:232.98:370.89:380.17:107:47New Moon5Fri
6Sat3:072.13:033.09:180.610:140.17:117:46New Moon6Sat
7Sun3:342.33:403.19:580.410:460.17:117:45New Moon7Sun
8Mon4:032.54:173.010:370.311:150.27:127:44New Moon8Mon
9Tue4:342.64:562.911:140.211:410.47:127:43Waxing Crescent9Tue
10Wed5:072.75:362.811:490.27:137:42Waxing Crescent10Wed
11Thu5:422.86:202.612:040.612:230.17:137:40Waxing Crescent11Thu
12Fri6:192.87:082.312:220.71:000.27:147:39Waxing Crescent12Fri
13Sat7:022.88:032.112:360.91:480.37:147:38First Quarter13Sat
14Sun7:512.79:041.912:491.13:100.47:157:37First Quarter14Sun
15Mon8:492.710:101.71:081.24:510.37:157:36First Quarter15Mon
16Tue9:522.811:241.71:401.46:070.27:167:34First Quarter16Tue
17Wed10:592.85:341.47:070.07:167:33Waxing Gibbous17Wed
18Thu12:511.812:143.06:431.17:57-0.17:177:32Waxing Gibbous18Thu
19Fri1:482.01:243.17:380.88:42-0.27:177:31Waxing Gibbous19Fri
20Sat2:262.32:213.38:280.59:24-0.27:187:29Full Moon20Sat
21Sun3:012.53:113.39:190.210:04-0.17:187:28Full Moon21Sun
22Mon3:352.83:583.210:10-0.110:420.17:197:27Full Moon22Mon
23Tue4:103.04:443.011:00-0.311:170.37:197:26Waning Gibbous23Tue
24Wed4:463.25:312.711:47-0.411:500.57:207:25Waning Gibbous24Wed
25Thu5:253.36:192.412:34-0.37:207:23Waning Gibbous25Thu
26Fri6:063.27:092.112:190.81:24-0.27:217:22Waning Gibbous26Fri
27Sat6:513.18:051.812:451.02:250.17:217:21Third Quarter27Sat
28Sun7:442.99:061.71:031.23:450.37:227:20Third Quarter28Sun
29Mon8:442.710:111.612:561.35:060.47:227:19Third Quarter29Mon
30Tue9:482.64:351.46:130.47:237:17Waning Crescent30Tue
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 10:50 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 spring phase. Tonight's moon is 86% 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 Gibbous (86% 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