Tides Today & Tomorrow in Key West, FL

TIDE TIMES for Sunday, June 14, 2026
The tide is currently rising in Key West, FL.
Next low tide (tomorrow) : 3:15 am (0.4 ft)
Next high tide : in 4h 21m at 11:20 pm (0.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:37 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8724580
Common Questions About Tides

Key West, FL Tides - Aug 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:251.99:271.012:100.62:320.06:558:11Waxing Gibbous1Tue
2Wed8:222.010:061.01:140.63:170.06:568:10Waxing Gibbous2Wed
3Thu9:112.010:381.12:120.63:540.06:568:09Full Moon3Thu
4Fri9:552.011:061.33:030.54:260.16:578:09Full Moon4Fri
5Sat10:342.011:331.43:490.54:570.16:578:08Full Moon5Sat
6Sun11:111.911:591.54:320.55:270.26:588:07Full Moon6Sun
7Mon11:481.95:140.55:560.26:588:07Waning Gibbous7Mon
8Tue12:251.612:241.85:550.46:240.36:588:06Waning Gibbous8Tue
9Wed12:531.61:011.66:370.46:510.46:598:05Waning Gibbous9Wed
10Thu1:231.71:411.57:230.47:160.56:598:04Waning Gibbous10Thu
11Fri1:551.72:261.38:150.47:420.67:008:04Third Quarter11Fri
12Sat2:301.73:221.19:160.48:100.77:008:03Third Quarter12Sat
13Sun3:131.74:411.010:250.48:480.77:018:02Third Quarter13Sun
14Mon4:081.86:260.911:380.39:460.87:018:01Third Quarter14Mon
15Tue5:171.87:481.012:470.27:018:00Waning Crescent15Tue
16Wed6:292.08:401.11:470.17:028:00Waning Crescent16Wed
17Thu7:352.19:201.212:230.82:360.17:027:59Waning Crescent17Thu
18Fri8:362.29:561.31:320.73:190.07:037:58Waning Crescent18Fri
19Sat9:322.310:311.52:330.53:580.17:037:57New Moon19Sat
20Sun10:252.311:071.73:290.44:350.17:047:56New Moon20Sun
21Mon11:172.311:431.94:230.25:120.27:047:55New Moon21Mon
22Tue12:092.15:180.15:480.37:047:54Waxing Crescent22Tue
23Wed12:212.01:011.96:130.16:250.47:057:53Waxing Crescent23Wed
24Thu1:022.11:541.67:130.17:030.67:057:52Waxing Crescent24Thu
25Fri1:452.22:531.48:180.27:450.77:057:52First Quarter25Fri
26Sat2:352.14:071.29:290.28:330.87:067:51First Quarter26Sat
27Sun3:342.15:461.010:470.39:340.87:067:50First Quarter27Sun
28Mon4:462.07:211.112:060.37:077:49First Quarter28Mon
29Tue6:052.08:201.21:180.47:077:48Waxing Gibbous29Tue
30Wed7:162.09:011.312:060.92:120.47:077:47Waxing Gibbous30Wed
31Thu8:132.19:321.41:140.82:520.47:087:46Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724580)

Common Questions About Key West, FL Tides

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

Slack tide in Key West, FL is approximately 1:17 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 Key West, FL?

Key West, FL is currently in a spring phase. Tonight's moon is 0% 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 Key West, 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 Key West, FL?

Tide predictions for Key West, 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 Key West, FL?

Tide data for Key West, FL is sourced from NOAA Station #8724580. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724580.

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

Tonight the moon over Key West, FL is New Moon (0% illuminated). This places Key West, 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