Tides Today & Tomorrow in Key West, White Street Pier, FL

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 22m at 1:34 am (0.5 ft)
Next high tide : 8:20 am (2.5 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 7:00 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Dec 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:521.55:091.710:530.611:530.56:545:38Waxing Gibbous1Fri
2Sat5:531.45:471.811:350.66:555:38Waxing Gibbous2Sat
3Sun6:451.46:231.912:390.312:140.66:555:38Waxing Gibbous3Sun
4Mon7:301.47:002.01:190.212:500.66:565:38Waxing Gibbous4Mon
5Tue8:121.47:372.11:570.01:240.56:575:38Full Moon5Tue
6Wed8:531.48:152.12:33-0.11:580.56:585:38Full Moon6Wed
7Thu9:341.48:542.23:10-0.12:330.56:585:38Full Moon7Thu
8Fri10:161.49:352.23:48-0.23:110.56:595:39Full Moon8Fri
9Sat10:581.410:192.14:28-0.23:530.56:595:39Waning Gibbous9Sat
10Sun11:421.411:062.05:12-0.14:410.57:005:39Waning Gibbous10Sun
11Mon12:291.45:59-0.15:380.57:015:39Waning Gibbous11Mon
12Tue1:191.46:500.06:460.57:015:40Third Quarter12Tue
13Wed1:001.72:141.57:450.28:050.47:025:40Third Quarter13Wed
14Thu2:161.63:121.68:420.39:250.37:035:40Third Quarter14Thu
15Fri3:421.44:101.79:380.310:390.27:035:41Third Quarter15Fri
16Sat5:061.45:041.910:340.411:450.07:045:41Waning Crescent16Sat
17Sun6:161.35:562.011:270.47:045:42Waning Crescent17Sun
18Mon7:161.36:442.112:44-0.212:180.37:055:42Waning Crescent18Mon
19Tue8:081.37:312.21:36-0.31:060.37:055:42New Moon19Tue
20Wed8:541.38:162.22:23-0.41:520.37:065:43New Moon20Wed
21Thu9:371.39:002.13:07-0.42:370.27:065:43New Moon21Thu
22Fri10:171.39:432.13:49-0.33:220.27:075:44New Moon22Fri
23Sat10:551.310:241.94:31-0.34:070.37:075:44Waxing Crescent23Sat
24Sun11:321.311:051.85:13-0.24:550.37:085:45Waxing Crescent24Sun
25Mon12:101.35:56-0.15:470.47:085:46Waxing Crescent25Mon
26Tue12:491.36:390.06:470.47:095:46Waxing Crescent26Tue
27Wed12:331.41:321.37:250.27:540.47:095:47First Quarter27Wed
28Thu1:261.32:211.38:120.39:050.47:095:47First Quarter28Thu
29Fri2:331.13:131.49:000.310:130.37:105:48First Quarter29Fri
30Sat3:551.04:061.49:490.411:140.27:105:49First Quarter30Sat
31Sun5:140.94:561.510:370.47:105:49Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724557)

Common Questions About Key West, White Street Pier, FL Tides

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What time does the tide turn (slack tide) in Key West, White Street Pier, FL today?

Slack tide in Key West, White Street Pier, FL is approximately 4:57 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, White Street Pier, FL?

Key West, White Street Pier, FL is currently in a spring phase. Tonight's moon is 2% 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, White Street Pier, 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, White Street Pier, FL?

Tide predictions for Key West, White Street Pier, 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, White Street Pier, FL?

Tide data for Key West, White Street Pier, FL is sourced from NOAA Station #8724557. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724557.

What is the moon phase in Key West, White Street Pier, FL tonight?

Tonight the moon over Key West, White Street Pier, FL is New Moon (2% illuminated). This places Key West, White Street Pier, 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