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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Shell Island, north end, Crystal River, FL.
Next low tide : in 2h 14m at 6:01 pm (0.1 ft)
Next high tide : 11:22 pm (1.9 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:071.65:310.34:531.46:556:30Waxing Gibbous1Sat
2Sun2:081.76:300.35:591.36:546:31Waxing Gibbous2Sun
3Mon1:561.87:180.26:501.16:536:31Waxing Gibbous3Mon
4Tue12:352.91:551.98:010.27:350.96:526:32Waxing Gibbous4Tue
5Wed1:243.02:112.18:390.28:180.76:516:33Full Moon5Wed
6Thu2:033.12:352.39:130.28:590.56:496:33Full Moon6Thu
7Fri2:403.13:022.59:450.29:370.46:486:34Full Moon7Fri
8Sat3:173.13:322.710:140.310:140.26:476:35Full Moon8Sat
9Sun4:543.05:032.811:390.411:480.27:467:35Waning Gibbous9Sun
10Mon5:342.85:372.912:010.67:457:36Waning Gibbous10Mon
11Tue6:152.66:122.912:210.112:180.87:447:36Waning Gibbous11Tue
12Wed7:012.46:532.912:560.212:311.07:437:37Waning Gibbous12Wed
13Thu7:532.27:392.81:380.312:411.17:427:38Third Quarter13Thu
14Fri8:511.98:342.82:480.412:551.27:407:38Third Quarter14Fri
15Sat9:541.89:362.84:330.41:181.47:397:39Third Quarter15Sat
16Sun11:071.710:432.85:570.34:591.57:387:39Third Quarter16Sun
17Mon12:401.77:000.16:291.37:377:40Waning Crescent17Mon
18Tue1:451.97:520.07:281.07:367:41Waning Crescent18Tue
19Wed1:133.12:232.28:37-0.18:200.67:357:41Waning Crescent19Wed
20Thu2:133.32:562.59:19-0.19:110.37:347:42New Moon20Thu
21Fri3:043.33:302.89:580.010:030.07:327:42New Moon21Fri
22Sat3:513.34:043.110:350.110:52-0.37:317:43New Moon22Sat
23Sun4:383.14:403.311:100.311:40-0.47:307:43Waxing Crescent23Sun
24Mon5:252.85:183.311:420.57:297:44Waxing Crescent24Mon
25Tue6:122.55:583.312:26-0.412:110.87:287:45Waxing Crescent25Tue
26Wed7:012.26:423.21:15-0.312:351.07:267:45First Quarter26Wed
27Thu7:541.97:333.02:120.012:521.17:257:46First Quarter27Thu
28Fri8:521.78:312.83:290.212:481.37:247:46First Quarter28Fri
29Sat9:551.59:362.64:530.412:341.47:237:47First Quarter29Sat
30Sun2:381.56:060.45:411.37:227:47Waxing Gibbous30Sun
31Mon2:281.67:030.46:451.17:217:48Waxing Gibbous31Mon
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 8:41 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 30% 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 Crescent (30% 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