Tides Today & Tomorrow in Elliott Key, FL

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Elliott Key, FL.
Next low tide : in 3h 33m at 11:22 pm (0.5 ft)
Next high tide (tomorrow) : 4:43 am (1.5 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 6:56 am
Moon phase : First Quarter (46% illuminated)
Tide Station Location : Station #8723409
Common Questions About Tides

Elliott Key, FL Tides - Jul 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:161.53:381.49:58-0.110:20-0.16:338:15First Quarter1Tue
2Wed4:061.54:361.410:58-0.111:220.06:338:15First Quarter2Wed
3Thu4:591.45:351.311:57-0.16:338:15First Quarter3Thu
4Fri5:511.46:331.312:210.112:52-0.16:348:15First Quarter4Fri
5Sat6:431.37:281.31:170.11:45-0.16:348:15Waxing Gibbous5Sat
6Sun7:341.38:231.32:120.22:37-0.16:358:15Waxing Gibbous6Sun
7Mon8:251.39:161.33:070.23:30-0.16:358:15Waxing Gibbous7Mon
8Tue9:161.310:041.33:590.24:18-0.16:358:15Waxing Gibbous8Tue
9Wed10:041.310:481.34:470.25:03-0.16:368:15Full Moon9Wed
10Thu10:491.311:301.35:310.25:47-0.16:368:15Full Moon10Thu
11Fri11:331.36:150.26:30-0.16:378:14Full Moon11Fri
12Sat12:131.412:171.36:590.27:120.06:378:14Full Moon12Sat
13Sun12:571.41:041.37:410.27:540.06:388:14Waning Gibbous13Sun
14Mon1:411.41:511.38:220.28:320.06:388:14Waning Gibbous14Mon
15Tue2:231.42:371.39:010.29:100.16:398:14Waning Gibbous15Tue
16Wed3:051.43:231.39:400.29:490.26:398:13Waning Gibbous16Wed
17Thu3:461.44:111.310:230.210:340.26:398:13Third Quarter17Thu
18Fri4:301.35:031.311:110.111:290.36:408:13Third Quarter18Fri
19Sat5:181.35:571.312:020.16:408:12Third Quarter19Sat
20Sun6:071.36:511.312:240.312:520.16:418:12Third Quarter20Sun
21Mon6:591.47:471.41:170.31:440.06:418:12Waning Crescent21Mon
22Tue7:531.48:461.42:150.32:42-0.16:428:11Waning Crescent22Tue
23Wed8:511.59:431.53:160.33:42-0.16:428:11Waning Crescent23Wed
24Thu9:491.510:371.64:140.24:38-0.26:438:10New Moon24Thu
25Fri10:431.611:281.65:080.15:31-0.36:438:10New Moon25Fri
26Sat11:371.66:020.16:25-0.36:448:10New Moon26Sat
27Sun12:191.712:331.76:560.07:19-0.26:448:09Waxing Crescent27Sun
28Mon1:111.71:301.77:50-0.18:12-0.26:458:09Waxing Crescent28Mon
29Tue2:021.72:251.68:42-0.19:03-0.16:458:08Waxing Crescent29Tue
30Wed2:511.73:191.69:34-0.19:570.06:468:07Waxing Crescent30Wed
31Thu3:391.64:131.510:29-0.110:550.26:468:07First Quarter31Thu
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 2:02 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 neap phase. Tonight's moon is 46% 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 minimum.

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 First Quarter (46% illuminated). This places Elliott Key, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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