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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Shell Island, north end, Crystal River, FL.
Next low tide : 11:14 pm (-0.1 ft)
Next high tide : in 29m at 3:51 pm (3.2 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:50 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8727359
Common Questions About Tides

Shell Island, north end, Crystal River, FL Tides - Mar 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:541.69:332.94:490.34:061.46:546:30Waning Crescent1Sun
2Mon1:311.65:550.25:261.26:536:31Waning Crescent2Mon
3Tue1:251.86:470.26:251.06:526:32Waning Crescent3Tue
4Wed12:062.91:322.07:320.17:150.86:516:32Waning Crescent4Wed
5Thu1:043.01:512.28:110.18:000.66:506:33New Moon5Thu
6Fri1:473.02:152.58:470.28:440.46:496:34New Moon6Fri
7Sat2:253.02:422.79:210.29:250.26:486:34New Moon7Sat
8Sun4:023.04:122.810:520.311:030.17:477:35New Moon8Sun
9Mon4:392.94:432.911:200.511:390.07:467:35Waxing Crescent9Mon
10Tue5:172.85:173.011:450.67:457:36Waxing Crescent10Tue
11Wed5:562.65:533.012:130.112:060.87:437:37Waxing Crescent11Wed
12Thu6:392.46:342.912:480.212:220.97:427:37Waxing Crescent12Thu
13Fri7:262.17:202.81:290.312:321.07:417:38First Quarter13Fri
14Sat8:191.98:132.82:280.512:431.17:407:38First Quarter14Sat
15Sun9:191.89:132.74:060.61:021.27:397:39First Quarter15Sun
16Mon10:231.710:162.75:310.51:391.47:387:40First Quarter16Mon
17Tue11:361.711:252.76:350.46:041.37:367:40Waxing Gibbous17Tue
18Wed12:521.87:250.37:041.07:357:41Waxing Gibbous18Wed
19Thu12:382.91:422.18:070.27:540.77:347:41Waxing Gibbous19Thu
20Fri1:423.02:202.48:460.18:410.37:337:42Waxing Gibbous20Fri
21Sat2:343.12:552.89:230.29:300.07:327:43Full Moon21Sat
22Sun3:213.13:303.110:000.210:19-0.37:317:43Full Moon22Sun
23Mon4:073.14:073.310:360.411:07-0.57:297:44Full Moon23Mon
24Tue4:532.94:463.411:100.511:55-0.57:287:44Waning Gibbous24Tue
25Wed5:402.65:283.511:430.77:277:45Waning Gibbous25Wed
26Thu6:292.36:133.412:43-0.412:130.97:267:45Waning Gibbous26Thu
27Fri7:212.07:043.21:36-0.212:411.07:257:46Third Quarter27Fri
28Sat8:201.88:033.02:450.11:081.27:247:47Third Quarter28Sat
29Sun9:241.69:082.84:080.32:211.37:227:47Third Quarter29Sun
30Mon10:301.610:152.65:250.35:021.37:217:48Third Quarter30Mon
31Tue11:531.711:302.56:270.46:171.07:207:48Waning Crescent31Tue
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 7:32 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 spring phase. Tonight's moon is 99% 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 (99% 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