29.1240’ N, 83.4200’ W

Shell Mound, Cedar Key, FL

86°
H 87°
L 82°
SW
13mph
Low tide
6:50 pm

Tides Today & Tomorrow in Shell Mound, Cedar Key, FL

TIDE TIMES for Monday, August 24, 2026
The tide is currently falling in Shell Mound, Cedar Key, FL.
Next low tide : in 1h 34m at 6:50 pm (0.3 ft)
Next high tide (tomorrow) : 1:45 am (3.2 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 7:07 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8727535
Common Questions About Tides

Shell Mound, Cedar Key, FL Tides - May 1938

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:183.52:354.59:021.29:49-0.96:528:09New Moon1Sun
2Mon4:073.43:164.49:421.410:37-0.86:518:09Waxing Crescent2Mon
3Tue5:043.24:014.210:251.611:28-0.56:508:10Waxing Crescent3Tue
4Wed6:073.04:533.911:171.76:498:11Waxing Crescent4Wed
5Thu7:142.95:563.512:26-0.212:281.96:488:11First Quarter5Thu
6Fri8:262.97:083.21:310.22:001.86:488:12First Quarter6Fri
7Sat9:363.08:442.92:430.53:301.56:478:12First Quarter7Sat
8Sun10:323.210:392.93:490.74:371.16:468:13Waxing Gibbous8Sun
9Mon11:143.411:543.04:420.85:300.76:458:14Waxing Gibbous9Mon
10Tue11:503.65:281.06:170.36:458:14Waxing Gibbous10Tue
11Wed12:483.112:203.86:111.17:000.06:448:15Waxing Gibbous11Wed
12Thu1:323.212:474.06:521.27:40-0.36:438:16Full Moon12Thu
13Fri2:093.21:144.17:311.38:18-0.46:438:16Full Moon13Fri
14Sat2:423.21:424.28:081.48:54-0.46:428:17Full Moon14Sat
15Sun3:133.22:124.28:431.59:30-0.46:418:17Full Moon15Sun
16Mon3:453.12:444.19:171.610:06-0.36:418:18Waning Gibbous16Mon
17Tue4:203.03:184.09:501.710:44-0.16:408:19Waning Gibbous17Tue
18Wed5:002.93:573.810:241.811:230.16:408:19Waning Gibbous18Wed
19Thu5:452.94:413.511:031.96:398:20Waning Gibbous19Thu
20Fri6:322.85:343.312:070.411:58 AM2.06:398:20Third Quarter20Fri
21Sat7:202.96:353.012:570.61:251.96:388:21Third Quarter21Sat
22Sun8:112.97:442.81:580.92:571.76:388:22Third Quarter22Sun
23Mon9:043.19:102.73:041.04:041.36:378:22Third Quarter23Mon
24Tue9:563.410:492.84:011.14:560.86:378:23Waning Crescent24Tue
25Wed10:433.64:511.25:440.36:368:23Waning Crescent25Wed
26Thu12:043.011:27 AM4.05:371.36:31-0.16:368:24Waning Crescent26Thu
27Fri1:003.312:104.36:241.47:19-0.66:368:25Waning Crescent27Fri
28Sat1:493.412:524.57:121.48:06-0.96:358:25New Moon28Sat
29Sun2:343.51:354.77:591.58:53-1.06:358:26New Moon29Sun
30Mon3:203.52:184.78:451.59:40-1.06:358:26New Moon30Mon
31Tue4:093.43:024.69:311.610:27-0.96:358:27Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8727535)

Common Questions About Shell Mound, Cedar Key, FL Tides

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Is this week a spring tide or neap tide in Shell Mound, Cedar Key, FL?

Shell Mound, Cedar Key, FL is currently in a spring phase. Tonight's moon is 88% 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 Mound, Cedar Key, 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 Mound, Cedar Key, FL?

Tide predictions for Shell Mound, Cedar Key, 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 Mound, Cedar Key, FL?

Tide data for Shell Mound, Cedar Key, FL is sourced from NOAA Station #8727535. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8727535.

What is the moon phase in Shell Mound, Cedar Key, FL tonight?

Tonight the moon over Shell Mound, Cedar Key, FL is Waxing Gibbous (88% illuminated). This places Shell Mound, Cedar Key, 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