Tides Today & Tomorrow in Elliott Key, FL

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Elliott Key, FL.
Next low tide (tomorrow) : 8:29 am (0.1 ft)
Next high tide (tomorrow) : in 4h 21m at 1:44 am (1.7 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8723409
Common Questions About Tides

Elliott Key, FL Tides - Jan 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:171.36:301.412:250.012:500.27:065:41Waxing Gibbous1Sun
2Mon7:141.47:251.41:19-0.11:490.27:075:42Waxing Gibbous2Mon
3Tue8:111.58:221.52:16-0.22:470.17:075:43Waxing Gibbous3Tue
4Wed9:061.59:171.63:11-0.33:410.07:075:43Full Moon4Wed
5Thu9:581.610:091.64:03-0.44:33-0.17:075:44Full Moon5Thu
6Fri10:481.611:021.64:55-0.45:26-0.27:075:45Full Moon6Fri
7Sat11:401.611:571.65:49-0.46:20-0.27:085:45Waning Gibbous7Sat
8Sun12:321.66:42-0.47:13-0.37:085:46Waning Gibbous8Sun
9Mon12:531.61:221.67:34-0.38:05-0.37:085:47Waning Gibbous9Mon
10Tue1:461.52:121.58:27-0.38:59-0.37:085:48Waning Gibbous10Tue
11Wed2:401.43:021.59:23-0.19:58-0.27:085:48Third Quarter11Wed
12Thu3:351.33:531.410:23-0.110:57-0.27:085:49Third Quarter12Thu
13Fri4:311.24:461.311:220.011:52-0.27:085:50Third Quarter13Fri
14Sat5:271.25:391.212:180.17:085:51Waning Crescent14Sat
15Sun6:211.16:301.212:46-0.21:120.17:085:51Waning Crescent15Sun
16Mon7:151.17:221.11:39-0.12:070.17:085:52Waning Crescent16Mon
17Tue8:081.18:141.22:31-0.22:580.17:085:53Waning Crescent17Tue
18Wed8:561.29:021.23:19-0.23:440.17:085:54New Moon18Wed
19Thu9:391.29:471.24:03-0.24:270.07:085:54New Moon19Thu
20Fri10:211.210:301.24:44-0.25:090.07:085:55New Moon20Fri
21Sat11:021.311:151.25:25-0.25:510.07:075:56New Moon21Sat
22Sun11:451.36:06-0.26:31-0.17:075:57Waxing Crescent22Sun
23Mon12:001.212:281.36:45-0.27:10-0.17:075:57Waxing Crescent23Mon
24Tue12:451.21:101.37:21-0.17:46-0.17:075:58Waxing Crescent24Tue
25Wed1:301.21:521.37:56-0.18:22-0.17:065:59Waxing Crescent25Wed
26Thu2:161.22:341.38:310.09:01-0.17:066:00First Quarter26Thu
27Fri3:031.23:201.29:140.09:53-0.17:066:00First Quarter27Fri
28Sat3:561.24:111.210:140.110:53-0.17:056:01First Quarter28Sat
29Sun4:511.25:051.211:180.111:51-0.27:056:02First Quarter29Sun
30Mon5:481.26:011.212:190.17:056:03Waxing Gibbous30Mon
31Tue6:461.26:591.312:50-0.31:210.07:046:03Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723409)

Common Questions About Elliott Key, FL Tides

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What time does the tide turn (slack tide) in Elliott Key, FL today?

Slack tide in Elliott Key, FL is approximately 5:06 am — 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 Elliott Key, FL?

Elliott Key, FL is currently in a spring phase. Tonight's moon is 11% 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 Elliott 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 Elliott Key, FL?

Tide predictions for Elliott 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 Elliott Key, FL?

Tide data for Elliott Key, FL is sourced from NOAA Station #8723409. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723409.

What is the moon phase in Elliott Key, FL tonight?

Tonight the moon over Elliott Key, FL is Waxing Crescent (11% illuminated). This places Elliott 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