Tides Today & Tomorrow in Key West, FL

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Key West, FL.
Next low tide : 1:14 pm (0.1 ft)
Next high tide : in 4h 21m at 6:20 am (1.6 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8724580
Common Questions About Tides

Key West, FL Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:562.14:451.49:510.59:101.17:197:14First Quarter1Wed
2Thu4:102.16:031.511:020.610:351.07:197:13First Quarter2Thu
3Fri5:342.17:041.612:070.67:197:12Waxing Gibbous3Fri
4Sat6:512.27:521.81:040.67:207:11Waxing Gibbous4Sat
5Sun7:582.38:352.01:050.81:540.67:207:10Waxing Gibbous5Sun
6Mon8:562.39:152.12:050.62:380.67:217:09Waxing Gibbous6Mon
7Tue9:502.39:552.32:590.43:200.67:217:08Full Moon7Tue
8Wed10:402.210:342.43:500.23:590.67:217:07Full Moon8Wed
9Thu11:282.111:142.54:390.24:380.77:227:06Full Moon9Thu
10Fri12:152.05:270.25:170.77:227:05Waning Gibbous10Fri
11Sat1:011.86:150.25:580.87:237:04Waning Gibbous11Sat
12Sun12:362.41:471.77:060.36:400.97:237:03Waning Gibbous12Sun
13Mon1:202.32:381.68:020.57:291.07:247:02Waning Gibbous13Mon
14Tue2:082.13:381.59:030.68:301.17:247:01Third Quarter14Tue
15Wed3:032.04:511.510:080.79:461.17:257:00Third Quarter15Wed
16Thu4:121.96:051.511:120.811:041.17:256:59Third Quarter16Thu
17Fri5:301.96:581.612:100.87:266:58Third Quarter17Fri
18Sat6:421.97:371.712:131.112:590.87:266:57Waning Crescent18Sat
19Sun7:401.98:091.91:101.01:410.87:266:57Waning Crescent19Sun
20Mon8:281.98:392.01:580.82:160.87:276:56Waning Crescent20Mon
21Tue9:111.99:102.12:390.72:480.87:276:55Waning Crescent21Tue
22Wed9:521.99:422.23:170.53:170.87:286:54New Moon22Wed
23Thu10:321.910:162.33:530.43:460.87:296:53New Moon23Thu
24Fri11:131.910:502.34:290.34:160.87:296:53New Moon24Fri
25Sat11:551.811:272.35:070.24:470.87:306:52New Moon25Sat
26Sun12:391.75:480.25:220.87:306:51Waxing Crescent26Sun
27Mon12:062.31:261.66:340.26:010.97:316:50Waxing Crescent27Mon
28Tue12:502.32:181.67:250.36:480.97:316:50Waxing Crescent28Tue
29Wed1:402.23:171.58:230.47:491.07:326:49First Quarter29Wed
30Thu2:412.14:241.59:270.59:081.07:326:48First Quarter30Thu
31Fri3:562.05:311.610:320.610:351.07:336:47First Quarter31Fri
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 9:47 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 transitional phase. Tonight's moon is 76% 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 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 Waxing Gibbous (76% illuminated). This places Key West, 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