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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 4h 04m at 8:10 am (1.0 ft)
Next high tide : 2:11 pm (3.5 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:41 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Oct 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:112.22:162.88:290.59:100.37:247:16New Moon1Sat
2Sun2:382.42:552.99:080.39:400.47:247:15New Moon2Sun
3Mon3:062.73:332.99:470.110:100.57:257:14New Moon3Mon
4Tue3:362.94:112.910:250.010:370.67:257:13New Moon4Tue
5Wed4:083.04:512.711:04-0.211:030.77:267:11Waxing Crescent5Wed
6Thu4:423.15:342.611:42-0.211:260.97:267:10Waxing Crescent6Thu
7Fri5:193.26:212.312:23-0.27:277:09Waxing Crescent7Fri
8Sat6:023.27:152.11:11-0.17:277:08Waxing Crescent8Sat
9Sun6:513.18:171.912:061.12:170.17:287:07First Quarter9Sun
10Mon7:513.09:271.712:281.23:520.27:297:06First Quarter10Mon
11Tue9:002.910:371.712:571.45:160.27:297:05First Quarter11Tue
12Wed10:112.811:531.84:471.46:200.17:307:04Waxing Gibbous12Wed
13Thu11:272.86:101.17:110.17:307:03Waxing Gibbous13Thu
14Fri12:582.112:462.87:090.77:540.17:317:01Waxing Gibbous14Fri
15Sat1:382.41:512.98:010.48:330.27:327:00Waxing Gibbous15Sat
16Sun2:122.72:422.98:490.09:090.47:326:59Full Moon16Sun
17Mon2:443.03:252.89:36-0.29:440.57:336:58Full Moon17Mon
18Tue3:173.24:062.710:21-0.410:180.77:336:57Full Moon18Tue
19Wed3:503.44:462.511:05-0.410:510.87:346:56Waning Gibbous19Wed
20Thu4:263.45:262.311:47-0.411:210.97:356:55Waning Gibbous20Thu
21Fri5:033.36:072.112:29-0.27:356:54Waning Gibbous21Fri
22Sat5:453.26:532.01:130.07:366:53Waning Gibbous22Sat
23Sun6:313.07:461.812:071.22:090.37:376:52Third Quarter23Sun
24Mon7:262.88:461.712:211.33:290.57:376:52Third Quarter24Mon
25Tue8:302.69:491.712:331.44:490.67:386:51Third Quarter25Tue
26Wed9:372.510:501.74:251.45:520.67:396:50Third Quarter26Wed
27Thu10:432.511:511.95:451.26:400.67:396:49Waning Crescent27Thu
28Fri11:532.56:411.07:200.67:406:48Waning Crescent28Fri
29Sat12:432.11:002.57:260.77:540.67:416:47Waning Crescent29Sat
30Sun1:222.412:532.67:070.47:250.66:425:46Waning Crescent30Sun
31Mon12:562.71:352.77:460.17:550.76:425:46New 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 11:10 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 1% 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 New Moon (1% 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