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

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 6h 06m at 10:20 pm (-0.1 ft)
Next high tide (tomorrow) : 3:48 am (2.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:35 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - May 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:342.011:592.36:320.66:420.76:498:06Waning Crescent1Sat
2Sun12:262.37:120.67:290.46:488:07Waning Crescent2Sun
3Mon1:072.41:122.57:470.78:120.16:478:07Waning Crescent3Mon
4Tue2:022.51:522.88:200.78:55-0.26:468:08Waning Crescent4Tue
5Wed2:482.52:313.18:520.89:39-0.46:468:08New Moon5Wed
6Thu3:312.53:093.39:270.810:26-0.56:458:09New Moon6Thu
7Fri4:142.53:503.510:030.911:14-0.66:448:10New Moon7Fri
8Sat4:592.34:333.510:410.96:438:10Waxing Crescent8Sat
9Sun5:462.25:203.512:01-0.611:21 AM1.06:438:11Waxing Crescent9Sun
10Mon6:372.06:123.312:50-0.412:021.06:428:11Waxing Crescent10Mon
11Tue7:331.97:103.11:44-0.212:491.06:418:12First Quarter11Tue
12Wed8:331.98:152.82:490.02:051.16:418:13First Quarter12Wed
13Thu9:292.09:232.63:580.24:001.06:408:13First Quarter13Thu
14Fri10:222.110:312.45:010.45:230.86:398:14First Quarter14Fri
15Sat11:122.311:452.25:540.56:280.56:398:15Waxing Gibbous15Sat
16Sun12:042.56:400.67:220.26:388:15Waxing Gibbous16Sun
17Mon1:062.112:522.87:210.78:09-0.16:388:16Waxing Gibbous17Mon
18Tue2:062.11:363.07:590.88:54-0.26:378:16Full Moon18Tue
19Wed2:482.12:153.18:350.99:38-0.36:378:17Full Moon19Wed
20Thu3:242.12:533.29:120.910:22-0.36:368:18Full Moon20Thu
21Fri3:582.13:313.39:490.911:04-0.36:368:18Full Moon21Fri
22Sat4:332.14:103.210:280.911:44-0.26:358:19Waning Gibbous22Sat
23Sun5:112.14:523.211:040.96:358:19Waning Gibbous23Sun
24Mon5:522.05:363.112:24-0.111:39 AM1.06:348:20Waning Gibbous24Mon
25Tue6:371.96:242.91:040.012:121.06:348:20Waning Gibbous25Tue
26Wed7:261.97:162.71:490.212:491.06:348:21Third Quarter26Wed
27Thu8:181.98:142.62:420.41:461.16:338:22Third Quarter27Thu
28Fri9:082.09:142.43:430.63:431.06:338:22Third Quarter28Fri
29Sat9:552.110:142.24:400.75:060.86:338:23Third Quarter29Sat
30Sun10:412.311:182.15:300.86:080.66:328:23Waning Crescent30Sun
31Mon11:292.56:140.96:590.36:328:24Waning Crescent31Mon
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 1:04 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