Tides Today & Tomorrow in Money Key, FL

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Money Key, FL.
Next low tide : in 4h 07m at 9:57 am (0.2 ft)
Next high tide : 2:58 pm (0.7 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 7:00 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8724082
Common Questions About Tides

Money Key, FL Tides - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:491.211:571.26:160.26:430.37:067:43Waxing Crescent1Mon
2Tue12:301.17:030.27:150.37:067:42Waxing Crescent2Tue
3Wed12:281.21:101.07:510.27:460.47:067:41Waxing Crescent3Wed
4Thu1:001.21:500.98:400.28:160.57:077:40Waxing Crescent4Thu
5Fri1:351.22:350.89:350.38:440.57:077:39First Quarter5Fri
6Sat2:141.13:330.710:370.39:120.67:077:38First Quarter6Sat
7Sun3:021.15:130.611:490.39:480.67:087:36First Quarter7Sun
8Mon4:041.17:410.61:040.37:087:35First Quarter8Mon
9Tue5:201.18:200.72:120.37:097:34Waxing Gibbous9Tue
10Wed6:331.18:420.812:530.63:040.37:097:33Waxing Gibbous10Wed
11Thu7:341.29:040.82:030.63:430.37:097:32Waxing Gibbous11Thu
12Fri8:261.29:280.92:580.64:150.37:107:31Waxing Gibbous12Fri
13Sat9:131.39:551.03:450.54:440.37:107:30Full Moon13Sat
14Sun9:581.310:231.14:290.45:120.37:107:29Full Moon14Sun
15Mon10:431.310:521.25:120.35:400.37:117:28Full Moon15Mon
16Tue11:281.211:241.35:550.26:090.47:117:27Full Moon16Tue
17Wed12:151.16:410.16:390.47:117:26Waning Gibbous17Wed
18Thu1:031.07:300.17:110.47:127:25Waning Gibbous18Thu
19Fri12:351.41:560.98:240.17:450.57:127:24Waning Gibbous19Fri
20Sat1:191.42:590.89:270.18:240.57:127:23Third Quarter20Sat
21Sun2:111.34:210.710:410.29:160.67:137:22Third Quarter21Sun
22Mon3:191.35:590.712:020.27:137:21Third Quarter22Mon
23Tue4:451.37:140.81:200.37:147:19Third Quarter23Tue
24Wed6:151.38:020.912:110.62:260.37:147:18Waning Crescent24Wed
25Thu7:301.38:401.01:360.63:150.37:147:17Waning Crescent25Thu
26Fri8:321.39:131.12:460.53:550.47:157:16Waning Crescent26Fri
27Sat9:251.39:441.23:450.44:290.47:157:15New Moon27Sat
28Sun10:121.310:141.34:350.35:010.47:157:14New Moon28Sun
29Mon10:541.210:431.35:210.25:320.47:167:13New Moon29Mon
30Tue11:341.211:131.36:030.26:020.57:167:12New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724082)

Common Questions About Money Key, FL Tides

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

Slack tide in Money Key, FL is approximately 12:27 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 Money Key, FL?

Money Key, FL is currently in a transitional phase. Tonight's moon is 36% 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 shifting between spring and neap.

What datum are Money 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 Money Key, FL?

Tide predictions for Money 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 Money Key, FL?

Tide data for Money Key, FL is sourced from NOAA Station #8724082. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724082.

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

Tonight the moon over Money Key, FL is First Quarter (36% illuminated). This places Money Key, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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