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 : 4:19 pm (-0.7 ft)
Next high tide : in 5h 42m at 9:17 am (2.1 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 - May 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:560.912:542.05:590.48:01-0.46:517:56Waxing Crescent1Thu
2Fri2:560.81:501.86:500.59:06-0.26:507:57Waxing Crescent2Fri
3Sat4:040.82:561.77:580.610:120.06:507:57First Quarter3Sat
4Sun5:180.94:151.59:310.611:140.16:497:58First Quarter4Sun
5Mon6:191.15:431.411:030.66:487:58First Quarter5Mon
6Tue7:041.27:011.312:070.212:220.56:487:59Waxing Gibbous6Tue
7Wed7:391.48:041.312:520.31:260.36:477:59Waxing Gibbous7Wed
8Thu8:091.58:551.31:300.42:170.26:468:00Waxing Gibbous8Thu
9Fri8:361.69:401.22:050.43:000.06:468:00Waxing Gibbous9Fri
10Sat9:031.710:201.22:370.53:38-0.16:458:01Full Moon10Sat
11Sun9:321.810:581.13:070.54:14-0.26:458:01Full Moon11Sun
12Mon10:021.811:361.03:350.54:49-0.36:448:02Full Moon12Mon
13Tue10:341.84:010.55:24-0.36:448:02Full Moon13Tue
14Wed12:151.011:09 AM1.84:280.56:02-0.36:438:03Full Moon14Wed
15Thu12:560.911:45 AM1.84:550.56:43-0.36:438:03Waning Gibbous15Thu
16Fri1:400.912:251.85:260.67:29-0.26:428:04Waning Gibbous16Fri
17Sat2:280.91:091.76:040.68:19-0.16:428:04Waning Gibbous17Sat
18Sun3:210.92:011.76:580.79:130.06:418:05Third Quarter18Sun
19Mon4:151.03:041.68:170.710:070.16:418:05Third Quarter19Mon
20Tue5:071.14:221.59:520.710:580.26:418:06Third Quarter20Tue
21Wed5:521.35:471.411:170.511:460.36:408:06Third Quarter21Wed
22Thu6:331.47:071.312:290.26:408:07Waning Crescent22Thu
23Fri7:121.68:181.312:320.31:320.06:408:07Waning Crescent23Fri
24Sat7:531.89:221.21:150.42:29-0.36:398:08Waning Crescent24Sat
25Sun8:362.010:201.11:580.43:23-0.56:398:08New Moon25Sun
26Mon9:212.111:141.12:410.44:14-0.76:398:09New Moon26Mon
27Tue10:092.23:240.45:05-0.76:388:09New Moon27Tue
28Wed12:061.011:00 AM2.24:080.45:57-0.66:388:10New Moon28Wed
29Thu12:550.911:52 AM2.14:550.46:50-0.56:388:10Waxing Crescent29Thu
30Fri1:440.912:452.05:460.47:44-0.36:388:11Waxing Crescent30Fri
31Sat2:340.91:401.86:450.58:39-0.16:388:11Waxing Crescent31Sat
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 12:48 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 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