Tides Today & Tomorrow in Elliott Key, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Elliott Key, FL.
Next low tide : 4:45 pm (-0.1 ft)
Next high tide : in 23m at 9:52 am (1.7 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 6:52 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8723409
Common Questions About Tides

Elliott Key, FL Tides - Jul 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:481.54:111.410:260.010:460.06:338:15Third Quarter1Sun
2Mon4:401.55:101.411:270.011:500.06:338:15Third Quarter2Mon
3Tue5:331.56:091.412:26-0.16:348:15Third Quarter3Tue
4Wed6:281.57:081.412:500.11:21-0.26:348:15Waning Crescent4Wed
5Thu7:221.58:071.41:480.12:18-0.26:348:15Waning Crescent5Thu
6Fri8:181.59:061.52:480.13:15-0.26:358:15Waning Crescent6Fri
7Sat9:141.510:011.53:470.14:11-0.36:358:15Waning Crescent7Sat
8Sun10:081.510:511.54:410.15:02-0.36:368:15New Moon8Sun
9Mon10:581.511:391.55:320.05:52-0.36:368:15New Moon9Mon
10Tue11:471.56:220.06:41-0.26:378:15New Moon10Tue
11Wed12:271.512:361.47:120.07:30-0.26:378:14Waxing Crescent11Wed
12Thu1:151.51:261.48:000.18:17-0.16:378:14Waxing Crescent12Thu
13Fri2:011.52:151.48:460.19:020.06:388:14Waxing Crescent13Fri
14Sat2:451.43:021.39:320.19:480.16:388:14Waxing Crescent14Sat
15Sun3:291.43:501.310:200.110:380.16:398:13First Quarter15Sun
16Mon4:131.34:401.311:120.111:320.26:398:13First Quarter16Mon
17Tue5:001.35:321.212:030.16:408:13First Quarter17Tue
18Wed5:491.36:241.212:240.312:510.16:408:13First Quarter18Wed
19Thu6:371.37:151.21:130.31:380.16:418:12Waxing Gibbous19Thu
20Fri7:261.38:081.32:030.32:270.16:418:12Waxing Gibbous20Fri
21Sat8:161.39:011.32:540.33:170.06:428:12Waxing Gibbous21Sat
22Sun9:081.49:511.43:450.34:040.06:428:11Waxing Gibbous22Sun
23Mon9:581.410:391.54:320.34:49-0.16:438:11Full Moon23Mon
24Tue10:451.511:251.55:160.25:32-0.16:438:10Full Moon24Tue
25Wed11:331.56:010.26:17-0.16:448:10Full Moon25Wed
26Thu12:111.612:221.66:470.17:04-0.16:448:09Full Moon26Thu
27Fri1:001.61:141.67:350.17:52-0.16:458:09Waning Gibbous27Fri
28Sat1:481.72:071.68:220.08:40-0.16:458:08Waning Gibbous28Sat
29Sun2:361.73:001.69:110.09:300.06:458:08Waning Gibbous29Sun
30Mon3:251.73:541.610:040.010:280.16:468:07Third Quarter30Mon
31Tue4:151.64:511.511:030.011:310.26:468:07Third Quarter31Tue
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 1:18 pm — 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 2% 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 New Moon (2% 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