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

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 4h 36m at 5:28 pm (0.1 ft)
Next high tide : 11:43 pm (1.5 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Nov 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:222.17:542.51:550.21:500.76:335:47New Moon1Sat
2Sun9:122.08:312.72:410.02:230.76:345:46New Moon2Sun
3Mon10:021.89:122.73:28-0.12:580.76:355:46New Moon3Mon
4Tue10:541.79:582.74:18-0.13:340.86:355:45Waxing Crescent4Tue
5Wed11:491.510:502.65:13-0.14:150.86:365:45Waxing Crescent5Wed
6Thu12:501.46:130.15:040.86:375:44Waxing Crescent6Thu
7Fri2:001.47:210.26:100.96:375:43First Quarter7Fri
8Sat12:582.43:161.48:330.37:430.96:385:43First Quarter8Sat
9Sun2:222.24:201.69:400.59:220.96:385:42First Quarter9Sun
10Mon3:512.15:081.810:370.610:440.86:395:42Waxing Gibbous10Mon
11Tue5:102.15:472.011:240.711:510.66:405:42Waxing Gibbous11Tue
12Wed6:152.06:222.112:040.76:405:41Waxing Gibbous12Wed
13Thu7:091.96:532.212:460.412:400.76:415:41Waxing Gibbous13Thu
14Fri7:561.87:232.31:320.31:140.76:425:40Full Moon14Fri
15Sat8:381.77:532.42:140.21:460.76:425:40Full Moon15Sat
16Sun9:161.68:242.42:520.12:180.76:435:40Full Moon16Sun
17Mon9:531.58:562.33:290.12:480.76:445:39Full Moon17Mon
18Tue10:291.59:302.34:070.13:170.76:455:39Waning Gibbous18Tue
19Wed11:081.410:072.24:460.13:450.86:455:39Waning Gibbous19Wed
20Thu11:501.310:462.15:290.14:150.86:465:39Waning Gibbous20Thu
21Fri12:381.36:160.24:500.96:475:38Waning Gibbous21Fri
22Sat1:311.37:090.35:400.96:475:38Third Quarter22Sat
23Sun12:212.02:291.48:050.47:021.06:485:38Third Quarter23Sun
24Mon1:241.93:231.58:590.58:400.96:495:38Third Quarter24Mon
25Tue2:401.84:081.69:470.59:590.86:505:38Third Quarter25Tue
26Wed4:021.74:461.810:310.611:040.66:505:38Waning Crescent26Wed
27Thu5:161.75:231.911:120.66:515:38Waning Crescent27Thu
28Fri6:211.76:002.112:000.311:51 AM0.66:525:38Waning Crescent28Fri
29Sat7:201.66:392.312:520.012:300.66:525:38Waning Crescent29Sat
30Sun8:151.57:222.41:42-0.21:090.66:535:38New Moon30Sun
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 8:35 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, White Street Pier, FL?

Key West, White Street Pier, FL is currently in a spring phase. Tonight's moon is 96% 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 Waning Gibbous (96% 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