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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide : 4:53 pm (0.4 ft)
Next high tide : in 1h 45m at 9:03 am (2.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:46 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:522.63:453.010:210.610:56-0.26:498:06Full Moon1Sat
2Sun4:292.64:203.110:530.711:32-0.26:488:06Full Moon2Sun
3Mon5:082.54:573.111:230.86:478:07Waning Gibbous3Mon
4Tue5:492.45:373.012:08-0.111:49 AM0.96:478:08Waning Gibbous4Tue
5Wed6:342.26:212.912:450.012:121.06:468:08Waning Gibbous5Wed
6Thu7:242.17:112.81:260.112:361.16:458:09Waning Gibbous6Thu
7Fri8:202.08:082.72:220.31:081.26:448:09Third Quarter7Fri
8Sat9:172.09:092.63:400.42:451.26:438:10Third Quarter8Sat
9Sun10:122.010:122.54:530.45:021.16:438:11Third Quarter9Sun
10Mon11:092.211:192.55:530.46:100.86:428:11Waning Crescent10Mon
11Tue12:072.46:430.47:050.56:418:12Waning Crescent11Tue
12Wed12:312.51:012.67:280.47:550.16:418:13Waning Crescent12Wed
13Thu1:382.61:482.98:100.48:44-0.26:408:13Waning Crescent13Thu
14Fri2:332.72:313.28:510.59:34-0.56:398:14New Moon14Fri
15Sat3:222.73:123.49:330.510:25-0.66:398:14New Moon15Sat
16Sun4:092.63:543.510:170.611:15-0.76:388:15New Moon16Sun
17Mon4:552.54:383.511:000.76:388:16Waxing Crescent17Mon
18Tue5:432.45:243.412:03-0.611:43 AM0.86:378:16Waxing Crescent18Tue
19Wed6:332.26:143.212:51-0.512:260.96:378:17Waxing Crescent19Wed
20Thu7:252.17:083.01:42-0.21:151.06:368:17First Quarter20Thu
21Fri8:212.08:072.72:420.02:251.16:368:18First Quarter21Fri
22Sat9:172.09:092.53:500.33:591.06:358:19First Quarter22Sat
23Sun10:092.010:112.34:540.45:170.96:358:19First Quarter23Sun
24Mon11:002.111:172.25:500.56:190.76:348:20Waxing Gibbous24Mon
25Tue11:522.36:380.67:100.56:348:20Waxing Gibbous25Tue
26Wed12:292.112:432.47:200.67:550.36:348:21Waxing Gibbous26Wed
27Thu1:332.21:272.67:580.78:370.16:338:21Waxing Gibbous27Thu
28Fri2:182.22:052.88:340.79:170.06:338:22Full Moon28Fri
29Sat2:562.32:413.09:090.89:58-0.16:338:23Full Moon29Sat
30Sun3:322.33:173.19:450.810:38-0.26:328:23Full Moon30Sun
31Mon4:092.43:543.110:210.811:17-0.26:328:24Full 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 12:58 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 62% 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 First Quarter (62% 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