Tides Today & Tomorrow in Key West, FL

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Key West, FL.
Next low tide : 6:01 pm (-0.2 ft)
Next high tide : in 2h 47m at 11:12 am (1.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:42 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8724580
Common Questions About Tides

Key West, FL Tides - Jul 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:461.22:151.58:050.68:540.26:418:20First Quarter1Sat
2Sun3:231.33:061.39:120.69:300.46:428:20First Quarter2Sun
3Mon4:011.44:071.110:210.510:050.56:428:20First Quarter3Mon
4Tue4:421.45:251.011:260.410:410.56:438:20First Quarter4Tue
5Wed5:261.56:530.912:280.26:438:20First Quarter5Wed
6Thu6:131.68:120.81:240.06:438:19Waxing Gibbous6Thu
7Fri7:011.79:140.812:020.62:16-0.16:448:19Waxing Gibbous7Fri
8Sat7:511.810:060.812:500.63:04-0.36:448:19Waxing Gibbous8Sat
9Sun8:421.910:500.91:400.63:50-0.46:458:19Full Moon9Sun
10Mon9:332.011:310.92:320.54:34-0.46:458:19Full Moon10Mon
11Tue10:252.13:230.55:17-0.46:458:19Full Moon11Tue
12Wed12:101.011:18 AM2.24:160.46:00-0.46:468:19Full Moon12Wed
13Thu12:481.112:112.15:120.46:42-0.26:468:19Waning Gibbous13Thu
14Fri1:261.31:042.06:110.37:24-0.16:478:18Waning Gibbous14Fri
15Sat2:041.42:001.87:180.38:060.16:478:18Waning Gibbous15Sat
16Sun2:451.53:021.58:300.38:490.36:488:18Third Quarter16Sun
17Mon3:301.74:141.29:470.29:320.46:488:18Third Quarter17Mon
18Tue4:201.75:411.011:040.110:180.56:488:17Third Quarter18Tue
19Wed5:161.87:130.912:180.06:498:17Waning Crescent19Wed
20Thu6:161.98:310.91:28-0.16:498:17Waning Crescent20Thu
21Fri7:161.99:310.912:040.62:29-0.26:508:16Waning Crescent21Fri
22Sat8:121.910:170.91:030.63:20-0.26:508:16Waning Crescent22Sat
23Sun9:042.010:550.91:590.54:03-0.26:518:15New Moon23Sun
24Mon9:512.011:271.02:520.54:41-0.26:518:15New Moon24Mon
25Tue10:342.011:571.13:410.55:16-0.16:528:15New Moon25Tue
26Wed11:141.94:270.55:490.06:528:14New Moon26Wed
27Thu12:251.211:52 AM1.95:110.56:220.16:538:14Waxing Crescent27Thu
28Fri12:531.312:291.85:560.56:530.26:538:13Waxing Crescent28Fri
29Sat1:211.41:071.76:420.57:240.36:548:13Waxing Crescent29Sat
30Sun1:511.51:481.57:320.57:520.46:548:12Waxing Crescent30Sun
31Mon2:221.52:321.38:270.58:190.56:558:11First Quarter31Mon
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 2:36 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 Key West, FL?

Key West, FL is currently in a spring phase. Tonight's moon is 97% 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 Full Moon (97% 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