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 6h 53m 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 - Jun 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:181.56:571.312:170.26:388:12Waning Crescent1Sat
2Sun7:011.78:101.212:140.31:230.06:378:12Waning Crescent2Sun
3Mon7:431.99:141.112:580.42:22-0.36:378:13Waning Crescent3Mon
4Tue8:272.010:121.11:420.43:15-0.46:378:13Waning Crescent4Tue
5Wed9:112.011:031.02:250.44:05-0.56:378:13New Moon5Wed
6Thu9:562.111:510.93:090.44:52-0.66:378:14New Moon6Thu
7Fri10:422.03:520.45:38-0.56:378:14New Moon7Fri
8Sat12:350.911:28 AM2.04:360.46:25-0.46:378:15Waxing Crescent8Sat
9Sun1:180.912:141.95:220.47:12-0.36:378:15Waxing Crescent9Sun
10Mon2:000.91:001.86:120.58:00-0.16:378:15Waxing Crescent10Mon
11Tue2:421.01:461.67:100.68:470.06:378:16Waxing Crescent11Tue
12Wed3:261.12:371.58:220.69:340.26:378:16First Quarter12Wed
13Thu4:101.23:341.39:400.610:170.36:378:16First Quarter13Thu
14Fri4:531.34:431.210:530.510:590.46:388:17First Quarter14Fri
15Sat5:341.46:021.011:590.411:370.56:388:17First Quarter15Sat
16Sun6:131.57:181.012:570.36:388:17Waxing Gibbous16Sun
17Mon6:521.68:240.912:140.51:480.16:388:17Waxing Gibbous17Mon
18Tue7:311.79:200.912:500.62:33-0.16:388:18Waxing Gibbous18Tue
19Wed8:111.710:100.91:270.63:16-0.36:388:18Waxing Gibbous19Wed
20Thu8:531.810:560.92:050.53:57-0.46:398:18Full Moon20Thu
21Fri9:371.911:390.92:440.54:38-0.56:398:18Full Moon21Fri
22Sat10:232.03:260.55:21-0.56:398:19Full Moon22Sat
23Sun12:220.911:11 AM2.04:110.56:05-0.56:398:19Full Moon23Sun
24Mon1:031.012:012.04:590.56:50-0.46:408:19Waning Gibbous24Mon
25Tue1:441.012:531.95:550.57:36-0.26:408:19Waning Gibbous25Tue
26Wed2:261.11:491.86:590.58:22-0.16:408:19Waning Gibbous26Wed
27Thu3:081.32:501.68:140.49:080.16:408:19Third Quarter27Thu
28Fri3:531.44:011.49:350.39:540.26:418:19Third Quarter28Fri
29Sat4:401.55:241.210:540.210:390.46:418:20Third Quarter29Sat
30Sun5:301.76:521.012:080.06:418:20Waning Crescent30Sun
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