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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : 10:05 am (0.7 ft)
Next high tide (tomorrow) : in 4h 04m at 4:02 am (2.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:50 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Sep 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:222.712:521.35:500.37:087:52First Quarter1Sat
2Sun2:561.410:25 AM2.65:061.46:530.37:097:51Waxing Gibbous2Sun
3Mon2:551.511:35 AM2.66:201.27:430.27:097:50Waxing Gibbous3Mon
4Tue2:381.612:512.77:141.08:260.27:107:49Waxing Gibbous4Tue
5Wed2:261.81:482.88:000.89:030.17:107:47Waxing Gibbous5Wed
6Thu2:412.02:302.98:420.79:380.17:117:46Full Moon6Thu
7Fri3:042.23:083.09:220.510:100.27:117:45Full Moon7Fri
8Sat3:312.43:453.010:020.310:400.37:127:44Full Moon8Sat
9Sun4:002.64:222.910:400.211:070.47:127:43Full Moon9Sun
10Mon4:302.85:002.811:160.111:310.57:137:42Waning Gibbous10Mon
11Tue5:032.95:412.611:510.011:510.77:137:40Waning Gibbous11Tue
12Wed5:382.96:262.412:270.07:147:39Waning Gibbous12Wed
13Thu6:182.97:162.212:070.81:070.17:147:38Waning Gibbous13Thu
14Fri7:032.98:141.912:201.02:050.27:157:37Third Quarter14Fri
15Sat7:582.89:191.712:361.13:430.37:157:35Third Quarter15Sat
16Sun9:012.810:291.612:591.25:170.37:167:34Third Quarter16Sun
17Mon10:082.811:501.71:381.46:260.17:167:33Waning Crescent17Mon
18Tue11:212.95:541.37:200.07:177:32Waning Crescent18Tue
19Wed1:081.812:373.06:591.08:06-0.17:177:31Waning Crescent19Wed
20Thu1:532.11:443.17:530.68:48-0.17:187:29Waning Crescent20Thu
21Fri2:282.42:383.28:440.29:270.07:187:28New Moon21Fri
22Sat3:012.83:263.19:34-0.110:040.27:197:27New Moon22Sat
23Sun3:343.04:113.010:24-0.310:400.47:197:26New Moon23Sun
24Mon4:093.24:552.811:12-0.411:130.67:207:25Waxing Crescent24Mon
25Tue4:463.35:402.511:58-0.411:430.77:207:23Waxing Crescent25Tue
26Wed5:253.36:252.212:43-0.37:217:22Waxing Crescent26Wed
27Thu6:073.27:131.912:090.91:33-0.17:217:21First Quarter27Thu
28Fri6:543.08:081.712:301.12:380.27:227:20First Quarter28Fri
29Sat7:502.89:101.612:371.24:020.47:227:19First Quarter29Sat
30Sun8:532.610:151.512:301.35:210.57:237:17First Quarter30Sun
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 7:03 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