Tides Today & Tomorrow in Key West, FL

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Key West, FL.
Next low tide : 2:56 pm (-0.1 ft)
Next high tide : in 10m at 7:48 am (1.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8724580
Common Questions About Tides

Key West, FL Tides - Jan 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:240.97:271.81:24-0.312:290.47:115:50Waning Crescent1Sat
2Sun9:110.98:171.82:14-0.41:220.37:115:50New Moon2Sun
3Mon9:500.99:031.82:58-0.42:120.27:115:51New Moon3Mon
4Tue10:261.09:461.83:37-0.42:590.27:115:52New Moon4Tue
5Wed10:581.010:261.74:14-0.43:440.27:125:52New Moon5Wed
6Thu11:291.111:051.74:50-0.34:280.27:125:53Waxing Crescent6Thu
7Fri11:591.111:431.55:26-0.25:130.27:125:54Waxing Crescent7Fri
8Sat12:301.26:00-0.16:000.27:125:54Waxing Crescent8Sat
9Sun12:221.41:021.26:350.06:530.27:125:55Waxing Crescent9Sun
10Mon1:031.21:371.27:080.17:520.27:125:56First Quarter10Mon
11Tue1:511.02:161.27:420.28:580.27:125:57First Quarter11Tue
12Wed2:510.83:021.38:180.310:070.17:135:57First Quarter12Wed
13Thu4:130.73:571.39:010.411:150.07:135:58First Quarter13Thu
14Fri5:500.64:571.39:540.47:135:59Waxing Gibbous14Fri
15Sat7:070.65:581.412:16-0.110:55 AM0.47:135:59Waxing Gibbous15Sat
16Sun8:000.76:541.61:09-0.311:55 AM0.47:126:00Waxing Gibbous16Sun
17Mon8:430.77:471.71:55-0.412:510.37:126:01Waxing Gibbous17Mon
18Tue9:220.88:381.82:37-0.51:430.27:126:02Full Moon18Tue
19Wed9:580.99:281.93:16-0.62:340.17:126:02Full Moon19Wed
20Thu10:351.010:171.93:55-0.53:24-0.17:126:03Full Moon20Thu
21Fri11:111.211:071.84:33-0.54:16-0.17:126:04Waning Gibbous21Fri
22Sat11:481.311:571.65:11-0.45:10-0.27:126:05Waning Gibbous22Sat
23Sun12:271.45:50-0.26:09-0.27:116:05Waning Gibbous23Sun
24Mon12:501.41:091.46:31-0.17:14-0.27:116:06Waning Gibbous24Mon
25Tue1:491.11:561.57:130.08:26-0.27:116:07Third Quarter25Tue
26Wed3:000.82:511.58:010.29:43-0.27:116:08Third Quarter26Wed
27Thu4:340.63:581.58:560.211:02-0.37:106:08Third Quarter27Thu
28Fri6:120.65:121.510:010.37:106:09Waning Crescent28Fri
29Sat7:260.66:211.512:17-0.311:11 AM0.37:106:10Waning Crescent29Sat
30Sun8:170.77:211.51:19-0.412:180.27:096:11Waning Crescent30Sun
31Mon8:570.78:121.62:06-0.41:160.27:096:11Waning Crescent31Mon
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 11:22 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 90% 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 Waxing Gibbous (90% 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