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 3h 16m 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 - Aug 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:241.311:340.84:350.26:10-0.16:538:09New Moon1Fri
2Sat11:151.35:310.26:480.06:538:08New Moon2Sat
3Sun12:090.812:031.26:250.27:240.16:548:07Waxing Crescent3Sun
4Mon12:430.912:481.17:190.28:000.16:548:07Waxing Crescent4Mon
5Tue1:171.01:331.08:140.28:350.26:558:06Waxing Crescent5Tue
6Wed1:511.02:190.89:130.29:100.36:558:05Waxing Crescent6Wed
7Thu2:281.03:090.710:150.29:460.36:568:05First Quarter7Thu
8Fri3:081.04:130.611:220.210:250.46:568:04First Quarter8Fri
9Sat3:561.05:570.512:330.26:568:03First Quarter9Sat
10Sun4:541.07:570.51:440.26:578:02First Quarter10Sun
11Mon6:001.08:560.512:090.52:490.16:578:02Waxing Gibbous11Mon
12Tue7:031.09:290.61:160.53:410.16:588:01Waxing Gibbous12Tue
13Wed7:581.19:540.62:180.54:220.16:588:00Waxing Gibbous13Wed
14Thu8:471.110:180.73:120.44:560.16:597:59Waxing Gibbous14Thu
15Fri9:321.210:450.83:590.45:260.16:597:58Full Moon15Fri
16Sat10:141.211:120.94:420.45:540.16:597:58Full Moon16Sat
17Sun10:571.211:410.95:250.36:220.17:007:57Full Moon17Sun
18Mon11:401.26:080.36:510.27:007:56Full Moon18Mon
19Tue12:101.012:231.16:530.27:200.27:017:55Waning Gibbous19Tue
20Wed12:411.11:091.07:420.27:510.37:017:54Waning Gibbous20Wed
21Thu1:141.12:000.98:370.18:230.37:017:53Waning Gibbous21Thu
22Fri1:521.22:580.89:400.19:000.47:027:52Third Quarter22Fri
23Sat2:361.24:160.610:520.19:430.47:027:51Third Quarter23Sat
24Sun3:341.26:000.612:110.17:037:50Third Quarter24Sun
25Mon4:491.27:320.61:320.17:037:50Third Quarter25Mon
26Tue6:131.28:310.612:000.52:430.17:037:49Waning Crescent26Tue
27Wed7:281.39:130.71:230.53:410.17:047:48Waning Crescent27Wed
28Thu8:331.39:500.82:370.44:260.17:047:47Waning Crescent28Thu
29Fri9:291.310:230.93:410.45:040.17:057:46New Moon29Fri
30Sat10:191.310:551.04:370.35:390.27:057:45New Moon30Sat
31Sun11:051.311:261.15:280.26:120.27:057:44New Moon31Sun
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