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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 4h 05m at 5:59 pm (0.4 ft)
Next high tide : 10:54 pm (1.6 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Jan 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:513.21:572.38:150.07:491.17:245:44Full Moon1Sat
2Sun1:343.42:362.48:59-0.18:281.17:245:45Full Moon2Sun
3Mon2:163.53:162.49:43-0.29:101.07:245:45Full Moon3Mon
4Tue2:583.63:582.510:24-0.39:541.07:245:46Full Moon4Tue
5Wed3:423.64:412.511:04-0.210:370.97:245:47Waning Gibbous5Wed
6Thu4:283.55:272.511:44-0.111:220.97:245:48Waning Gibbous6Thu
7Fri5:193.36:152.512:250.17:255:48Waning Gibbous7Fri
8Sat6:143.17:062.612:140.91:110.37:255:49Third Quarter8Sat
9Sun7:152.87:572.71:260.92:070.67:255:50Third Quarter9Sun
10Mon8:192.58:472.82:580.83:110.87:255:51Third Quarter10Mon
11Tue9:252.29:392.94:180.64:131.07:255:51Waning Crescent11Tue
12Wed10:392.110:363.05:250.35:111.17:255:52Waning Crescent12Wed
13Thu12:082.06:230.16:031.17:255:53Waning Crescent13Thu
14Fri1:152.17:16-0.16:511.17:255:54Waning Crescent14Fri
15Sat12:333.31:572.28:05-0.27:381.07:245:55New Moon15Sat
16Sun1:233.42:332.28:53-0.28:241.07:245:56New Moon16Sun
17Mon2:073.53:082.39:38-0.29:110.97:245:56New Moon17Mon
18Tue2:493.53:432.410:19-0.29:560.87:245:57New Moon18Tue
19Wed3:313.44:192.410:56-0.110:370.87:245:58Waxing Crescent19Wed
20Thu4:143.34:572.411:310.111:160.87:245:59Waxing Crescent20Thu
21Fri4:573.15:382.512:050.37:236:00Waxing Crescent21Fri
22Sat5:442.96:202.512:390.57:236:01Waxing Crescent22Sat
23Sun6:342.77:062.512:430.81:170.87:236:01First Quarter23Sun
24Mon7:292.47:522.61:510.92:061.07:226:02First Quarter24Mon
25Tue8:252.28:402.63:150.93:111.27:226:03First Quarter25Tue
26Wed9:242.19:302.74:280.74:161.37:226:04First Quarter26Wed
27Thu10:312.010:262.85:300.65:131.37:216:05Waxing Gibbous27Thu
28Fri11:502.011:272.96:230.46:021.37:216:06Waxing Gibbous28Fri
29Sat12:542.17:110.26:461.27:206:06Waxing Gibbous29Sat
30Sun12:253.11:392.27:570.07:291.17:206:07Waxing Gibbous30Sun
31Mon1:153.32:192.38:42-0.18:120.97:196:08Full Moon31Mon
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 8:26 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 71% 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 Waxing Gibbous (71% 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