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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 1:17 am (0.2 ft)
Next high tide : in 27m at 6:17 pm (2.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Dec 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:412.510:102.84:350.74:470.77:075:32Waxing Gibbous1Thu
2Fri10:552.411:073.05:370.45:380.87:075:32Waxing Gibbous2Fri
3Sat12:102.46:310.16:250.87:085:32Waxing Gibbous3Sat
4Sun12:033.31:112.47:22-0.27:090.87:095:32Full Moon4Sun
5Mon12:533.51:592.58:12-0.47:540.87:105:33Full Moon5Mon
6Tue1:383.62:422.59:01-0.48:400.87:105:33Full Moon6Tue
7Wed2:223.73:222.59:49-0.49:270.87:115:33Full Moon7Wed
8Thu3:053.74:032.410:33-0.410:130.87:125:33Waning Gibbous8Thu
9Fri3:493.54:452.411:16-0.210:570.97:125:33Waning Gibbous9Fri
10Sat4:343.35:292.411:560.011:410.97:135:33Waning Gibbous10Sat
11Sun5:223.16:162.312:390.37:145:34Third Quarter11Sun
12Mon6:132.87:052.412:311.01:280.57:145:34Third Quarter12Mon
13Tue7:092.67:552.41:411.12:270.77:155:34Third Quarter13Tue
14Wed8:082.48:432.53:061.03:280.97:165:35Third Quarter14Wed
15Thu9:072.29:322.54:180.94:251.07:165:35Third Quarter15Thu
16Fri10:092.110:232.65:170.75:151.07:175:35Waning Crescent16Fri
17Sat11:192.111:182.86:080.56:001.17:185:36Waning Crescent17Sat
18Sun12:252.16:530.36:401.07:185:36Waning Crescent18Sun
19Mon12:103.01:142.27:360.27:181.07:195:37Waning Crescent19Mon
20Tue12:563.11:542.48:180.17:551.07:195:37New Moon20Tue
21Wed1:383.32:322.49:00-0.18:351.07:205:38New Moon21Wed
22Thu2:183.43:112.59:41-0.19:160.97:205:38New Moon22Thu
23Fri2:593.53:512.510:21-0.19:570.97:215:39Waxing Crescent23Fri
24Sat3:413.54:342.610:58-0.110:390.97:215:39Waxing Crescent24Sat
25Sun4:273.45:192.611:360.011:220.87:215:40Waxing Crescent25Sun
26Mon5:163.26:072.612:140.27:225:40Waxing Crescent26Mon
27Tue6:103.06:572.712:130.812:570.47:225:41First Quarter27Tue
28Wed7:102.77:492.81:220.81:520.67:235:42First Quarter28Wed
29Thu8:132.58:422.92:530.82:590.87:235:42First Quarter29Thu
30Fri9:182.39:353.04:130.64:051.07:235:43First Quarter30Fri
31Sat10:302.110:363.15:200.35:051.07:235:43Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727359)

Common Questions About Shell Island, north end, Crystal River, FL Tides

Show All
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 9:47 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 81% 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 Gibbous (81% 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