29.1240’ N, 83.4200’ W

Shell Mound, Cedar Key, FL

70°
H -°
L 63°
NE
22mph
High tide
12:35 am

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

TIDE TIMES for Friday, October 23, 2026
The tide is currently rising in Shell Mound, Cedar Key, FL.
Next low tide (tomorrow) : 7:06 am (0.2 ft)
Next high tide (tomorrow) : in 1h 13m at 12:35 am (4.0 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 7:40 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8727535
Common Questions About Tides

Shell Mound, Cedar Key, FL Tides - May 1792

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:013.09:422.93:300.74:061.25:547:13Waxing Gibbous1Tue
2Wed10:343.310:503.24:170.74:510.85:547:14Waxing Gibbous2Wed
3Thu11:053.611:433.45:000.75:350.35:537:15Waxing Gibbous3Thu
4Fri11:373.95:430.76:19-0.15:527:15Waxing Gibbous4Fri
5Sat12:293.612:104.26:250.87:03-0.55:517:16Full Moon5Sat
6Sun1:133.712:454.47:070.97:46-0.85:507:16Full Moon6Sun
7Mon1:573.71:224.57:481.08:31-0.95:507:17Full Moon7Mon
8Tue2:453.62:014.58:291.29:17-0.85:497:18Waning Gibbous8Tue
9Wed3:383.42:444.39:121.410:06-0.65:487:18Waning Gibbous9Wed
10Thu4:393.23:334.010:011.611:00-0.35:487:19Waning Gibbous10Thu
11Fri5:453.14:303.711:031.85:477:20Third Quarter11Fri
12Sat6:543.05:373.312:010.012:241.95:467:20Third Quarter12Sat
13Sun8:073.06:573.01:110.41:571.75:467:21Third Quarter13Sun
14Mon9:113.28:542.82:210.63:121.45:457:21Third Quarter14Mon
15Tue10:013.410:232.93:200.84:090.95:447:22Waning Crescent15Tue
16Wed10:393.611:243.04:090.94:580.65:447:23Waning Crescent16Wed
17Thu11:123.74:531.05:420.25:437:23Waning Crescent17Thu
18Fri12:113.211:40 AM3.95:351.16:220.05:437:24Waning Crescent18Fri
19Sat12:503.212:054.06:151.27:00-0.25:427:24New Moon19Sat
20Sun1:243.312:324.16:531.37:37-0.35:427:25New Moon20Sun
21Mon1:553.31:004.17:291.48:13-0.35:417:26New Moon21Mon
22Tue2:263.21:304.18:041.58:48-0.35:417:26New Moon22Tue
23Wed2:593.22:034.08:371.69:24-0.15:407:27Waxing Crescent23Wed
24Thu3:373.12:393.99:111.710:020.05:407:27Waxing Crescent24Thu
25Fri4:203.03:193.79:471.810:420.35:407:28Waxing Crescent25Fri
26Sat5:072.94:083.410:331.911:280.55:397:28Waxing Crescent26Sat
27Sun5:552.95:043.211:432.05:397:29First Quarter27Sun
28Mon6:453.06:083.012:240.71:171.95:397:30First Quarter28Mon
29Tue7:393.17:232.81:310.92:351.65:387:30First Quarter29Tue
30Wed8:353.38:562.82:341.03:331.15:387:31First Quarter30Wed
31Thu9:263.610:253.03:281.14:220.65:387:31Waxing Gibbous31Thu
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 92% 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 (92% 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