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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide (tomorrow) : in 3h 26m at 1:49 am (0.4 ft)
Next high tide (tomorrow) : 7:51 am (2.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:432.56:371.07:250.37:247:16Waxing Gibbous1Sun
2Mon12:482.012:492.77:240.88:050.37:247:15Waxing Gibbous2Mon
3Tue1:372.31:452.88:060.68:430.27:257:14Waxing Gibbous3Tue
4Wed2:162.52:323.08:470.39:200.27:257:13Full Moon4Wed
5Thu2:522.83:153.19:300.19:560.27:267:11Full Moon5Thu
6Fri3:283.03:593.110:15-0.110:330.37:267:10Full Moon6Fri
7Sat4:053.24:433.011:00-0.311:080.47:277:09Waning Gibbous7Sat
8Sun4:443.35:302.811:45-0.311:430.67:277:08Waning Gibbous8Sun
9Mon5:263.36:202.512:32-0.37:287:07Waning Gibbous9Mon
10Tue6:133.37:152.312:170.81:24-0.17:297:06Waning Gibbous10Tue
11Wed7:053.18:162.112:541.02:300.07:297:05Third Quarter11Wed
12Thu8:043.09:211.91:431.13:520.27:307:04Third Quarter12Thu
13Fri9:092.810:261.93:331.25:090.27:307:02Third Quarter13Fri
14Sat10:162.711:352.05:101.16:120.27:317:01Waning Crescent14Sat
15Sun11:272.66:190.97:040.27:327:00Waning Crescent15Sun
16Mon12:432.112:432.67:140.77:490.37:326:59Waning Crescent16Mon
17Tue1:312.41:442.78:020.48:290.37:336:58Waning Crescent17Tue
18Wed2:062.62:302.78:460.29:060.47:336:57New Moon18Wed
19Thu2:382.83:082.89:280.19:420.57:346:56New Moon19Thu
20Fri3:093.03:452.710:09-0.110:170.57:356:55New Moon20Fri
21Sat3:423.14:222.710:49-0.110:510.67:356:54New Moon21Sat
22Sun4:163.15:002.611:27-0.111:220.87:366:53Waxing Crescent22Sun
23Mon4:533.15:412.512:040.07:376:52Waxing Crescent23Mon
24Tue5:323.06:252.312:410.17:376:51Waxing Crescent24Tue
25Wed6:152.97:132.212:161.01:230.37:386:51Waxing Crescent25Wed
26Thu7:042.88:082.112:391.12:200.57:396:50First Quarter26Thu
27Fri8:002.69:072.01:051.23:410.67:396:49First Quarter27Fri
28Sat9:012.610:042.03:071.44:570.67:406:48First Quarter28Sat
29Sun10:032.511:022.15:051.35:560.67:416:47First Quarter29Sun
30Mon11:082.56:091.06:440.57:426:46Waxing Gibbous30Mon
31Tue12:002.312:162.66:590.87:260.57:426:45Waxing Gibbous31Tue
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 4:50 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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