29.1240’ N, 83.4200’ W

Shell Mound, Cedar Key, FL

83°
H -°
L 80°
SW
6mph
High tide
3:04 am

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

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Shell Mound, Cedar Key, FL.
Next low tide (tomorrow) : 10:05 am (-0.2 ft)
Next high tide (tomorrow) : in 5h 20m at 3:04 am (4.6 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 7:25 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #8727535
Common Questions About Tides

Shell Mound, Cedar Key, FL Tides - May 1848

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:514.15:540.56:30-0.45:557:13Waning Crescent1Mon
2Tue12:443.812:274.36:390.67:17-0.85:547:14New Moon2Tue
3Wed1:323.81:034.57:230.88:03-0.95:537:14New Moon3Wed
4Thu2:193.71:394.58:051.08:48-0.95:527:15New Moon4Thu
5Fri3:093.52:184.48:461.29:35-0.85:527:16Waxing Crescent5Fri
6Sat4:043.22:594.19:301.510:24-0.45:517:16Waxing Crescent6Sat
7Sun5:063.03:463.810:191.711:18-0.15:507:17Waxing Crescent7Sun
8Mon6:102.94:413.411:201.95:497:17First Quarter8Mon
9Tue7:212.85:443.112:180.312:422.05:497:18First Quarter9Tue
10Wed8:342.87:042.81:280.62:141.85:487:19First Quarter10Wed
11Thu9:323.09:072.72:350.83:231.55:477:19First Quarter11Thu
12Fri10:143.210:272.83:290.94:141.15:477:20Waxing Gibbous12Fri
13Sat10:473.311:213.04:141.04:570.85:467:21Waxing Gibbous13Sat
14Sun11:133.54:551.05:380.45:457:21Waxing Gibbous14Sun
15Mon12:033.111:36 AM3.75:341.16:160.25:457:22Waxing Gibbous15Mon
16Tue12:383.212:003.96:121.26:53-0.15:447:22Full Moon16Tue
17Wed1:103.312:254.06:491.27:28-0.25:447:23Full Moon17Wed
18Thu1:403.312:544.17:241.38:03-0.35:437:24Full Moon18Thu
19Fri2:103.31:244.17:561.48:38-0.35:437:24Full Moon19Fri
20Sat2:443.21:574.18:281.59:14-0.25:427:25Waning Gibbous20Sat
21Sun3:243.22:334.09:001.79:53-0.15:427:25Waning Gibbous21Sun
22Mon4:113.13:163.89:361.810:350.05:417:26Waning Gibbous22Mon
23Tue5:033.04:073.610:241.911:260.25:417:27Waning Gibbous23Tue
24Wed5:573.05:083.411:391.95:407:27Third Quarter24Wed
25Thu6:543.16:173.112:280.51:171.85:407:28Third Quarter25Thu
26Fri7:553.27:393.01:390.62:381.45:407:28Third Quarter26Fri
27Sat8:553.59:203.02:450.83:400.95:397:29Third Quarter27Sat
28Sun9:473.810:463.23:410.94:330.45:397:29Waning Crescent28Sun
29Mon10:334.111:513.44:321.05:25-0.15:397:30Waning Crescent29Mon
30Tue11:164.35:211.16:15-0.65:387:30Waning Crescent30Tue
31Wed12:443.511:57 AM4.56:101.27:03-0.85:387:31New Moon31Wed
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 95% 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 Waning Gibbous (95% 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