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 3h 16m 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 - Sep 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:012.19:591.52:100.83:240.47:087:45Waxing Gibbous1Fri
2Sat9:422.110:231.72:590.73:530.57:087:44Full Moon2Sat
3Sun10:192.110:461.83:410.64:210.57:097:43Full Moon3Sun
4Mon10:542.011:111.94:200.64:480.57:097:42Full Moon4Mon
5Tue11:302.011:371.94:570.55:130.67:107:41Full Moon5Tue
6Wed12:061.95:330.55:380.77:107:40Waning Gibbous6Wed
7Thu12:052.012:431.76:110.46:010.77:107:39Waning Gibbous7Thu
8Fri12:352.01:231.66:520.46:240.87:117:37Waning Gibbous8Fri
9Sat1:072.02:091.47:400.46:500.97:117:36Waning Gibbous9Sat
10Sun1:442.03:061.38:380.57:200.97:117:35Third Quarter10Sun
11Mon2:292.04:281.29:480.58:041.07:127:34Third Quarter11Mon
12Tue3:302.06:071.211:040.59:201.17:127:33Third Quarter12Tue
13Wed4:502.07:171.312:150.57:127:32Third Quarter13Wed
14Thu6:132.18:021.41:140.47:137:31Waning Crescent14Thu
15Fri7:252.38:391.612:210.92:020.47:137:30Waning Crescent15Fri
16Sat8:272.49:141.81:300.82:440.47:137:29Waning Crescent16Sat
17Sun9:242.49:492.02:290.63:220.57:147:28New Moon17Sun
18Mon10:182.410:252.23:240.33:580.57:147:27New Moon18Mon
19Tue11:092.211:032.44:160.24:340.67:147:26New Moon19Tue
20Wed12:002.15:080.15:100.77:157:25Waxing Crescent20Wed
21Thu12:511.96:010.15:470.77:157:24Waxing Crescent21Thu
22Fri12:262.51:431.66:570.16:250.87:167:23Waxing Crescent22Fri
23Sat1:122.42:401.47:570.27:080.97:167:22Waxing Crescent23Sat
24Sun2:032.33:511.39:060.48:011.07:167:21First Quarter24Sun
25Mon3:042.25:251.310:210.59:151.17:177:19First Quarter25Mon
26Tue4:202.16:511.311:360.610:441.17:177:18First Quarter26Tue
27Wed5:442.07:431.512:410.77:177:17Waxing Gibbous27Wed
28Thu6:582.08:191.612:041.11:310.77:187:16Waxing Gibbous28Thu
29Fri7:562.18:461.71:101.02:100.87:187:15Waxing Gibbous29Fri
30Sat8:432.19:101.92:040.92:420.87:187:14Waxing Gibbous30Sat
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