Tides Today & Tomorrow in Money Key, FL

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Money Key, FL.
Next low tide : 1:29 pm (0.2 ft)
Next high tide : in 1h 49m at 4:35 am (1.0 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 7:01 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8724082
Common Questions About Tides

Money Key, FL Tides - Aug 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:361.110:210.62:550.34:400.06:538:09Waxing Gibbous1Wed
2Thu9:201.110:550.63:450.35:190.06:538:08Full Moon2Thu
3Fri10:011.111:250.74:300.35:540.06:548:07Full Moon3Fri
4Sat10:391.111:530.75:120.36:270.06:548:07Full Moon4Sat
5Sun11:171.15:520.37:000.06:548:06Full Moon5Sun
6Mon12:220.811:54 AM1.16:310.37:320.16:558:06Waning Gibbous6Mon
7Tue12:510.812:321.17:110.38:030.16:558:05Waning Gibbous7Tue
8Wed1:220.91:111.07:530.38:340.26:568:04Waning Gibbous8Wed
9Thu1:540.91:530.98:410.39:050.26:568:03Waning Gibbous9Thu
10Fri2:280.92:400.89:360.39:380.36:578:03Third Quarter10Fri
11Sat3:050.93:390.710:400.310:150.46:578:02Third Quarter11Sat
12Sun3:481.04:580.711:490.211:000.46:588:01Third Quarter12Sun
13Mon4:421.06:310.61:000.26:588:00Third Quarter13Mon
14Tue5:441.17:510.62:070.16:588:00Waning Crescent14Tue
15Wed6:501.18:520.61:000.43:080.06:597:59Waning Crescent15Wed
16Thu7:531.29:400.72:050.44:020.06:597:58Waning Crescent16Thu
17Fri8:521.310:230.83:070.44:50-0.17:007:57New Moon17Fri
18Sat9:491.411:030.84:050.35:35-0.17:007:56New Moon18Sat
19Sun10:441.411:420.95:000.26:180.07:017:55New Moon19Sun
20Mon11:371.45:550.26:590.07:017:54New Moon20Mon
21Tue12:211.012:291.36:500.17:400.17:017:54Waxing Crescent21Tue
22Wed1:001.11:221.27:480.18:220.27:027:53Waxing Crescent22Wed
23Thu1:411.12:161.08:500.29:040.37:027:52Waxing Crescent23Thu
24Fri2:251.13:170.99:570.29:490.47:037:51First Quarter24Fri
25Sat3:141.14:330.811:080.210:400.47:037:50First Quarter25Sat
26Sun4:111.16:080.712:230.27:037:49First Quarter26Sun
27Mon5:171.17:360.71:360.27:047:48First Quarter27Mon
28Tue6:261.18:370.712:420.52:420.27:047:47Waxing Gibbous28Tue
29Wed7:281.19:200.71:460.53:360.27:047:46Waxing Gibbous29Wed
30Thu8:211.29:530.82:450.54:190.27:057:45Waxing Gibbous30Thu
31Fri9:061.210:200.83:360.54:540.27:057:44Waxing Gibbous31Fri
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 9:02 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 Money Key, FL?

Money Key, FL is currently in a transitional phase. Tonight's moon is 65% 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 (65% 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