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 36m at 4:23 am (0.5 ft)
Next high tide : 10:47 am (2.1 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 - Aug 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:451.72:081.48:150.37:580.56:558:11First Quarter1Sat
2Sun2:221.83:181.19:240.38:350.56:558:10First Quarter2Sun
3Mon3:081.94:561.010:360.29:210.66:568:10First Quarter3Mon
4Tue4:062.06:370.911:490.010:200.66:568:09Waxing Gibbous4Tue
5Wed5:142.17:501.012:58-0.16:578:09Waxing Gibbous5Wed
6Thu6:232.28:421.01:59-0.26:578:08Waxing Gibbous6Thu
7Fri7:292.49:241.112:410.62:52-0.26:588:07Waxing Gibbous7Fri
8Sat8:292.510:021.31:460.53:39-0.26:588:07Full Moon8Sat
9Sun9:272.510:391.42:470.44:22-0.16:588:06Full Moon9Sun
10Mon10:212.511:151.63:440.35:020.06:598:05Full Moon10Mon
11Tue11:132.411:511.84:410.25:400.16:598:04Waning Gibbous11Tue
12Wed12:042.25:390.26:180.37:008:04Waning Gibbous12Wed
13Thu12:271.912:551.96:390.26:550.47:008:03Waning Gibbous13Thu
14Fri1:062.01:501.67:430.27:330.57:018:02Third Quarter14Fri
15Sat1:472.02:531.38:520.38:130.67:018:01Third Quarter15Sat
16Sun2:342.04:191.110:040.38:590.77:018:00Third Quarter16Sun
17Mon3:302.06:101.011:190.39:550.87:028:00Third Quarter17Mon
18Tue4:371.97:321.012:310.37:027:59Waning Crescent18Tue
19Wed5:461.98:201.11:330.27:037:58Waning Crescent19Wed
20Thu6:462.08:521.212:070.82:210.27:037:57Waning Crescent20Thu
21Fri7:372.19:171.31:060.72:580.27:037:56Waning Crescent21Fri
22Sat8:212.29:401.41:570.73:300.27:047:55New Moon22Sat
23Sun9:012.210:041.62:400.73:580.27:047:54New Moon23Sun
24Mon9:392.210:291.73:200.64:250.37:057:53New Moon24Mon
25Tue10:172.210:561.83:590.64:500.37:057:53New Moon25Tue
26Wed10:552.211:231.94:370.55:150.47:057:52Waxing Crescent26Wed
27Thu11:342.011:512.05:170.45:400.57:067:51Waxing Crescent27Thu
28Fri12:161.96:010.46:060.67:067:50Waxing Crescent28Fri
29Sat12:212.01:021.66:510.36:330.67:077:49Waxing Crescent29Sat
30Sun12:542.11:571.47:490.37:040.77:077:48First Quarter30Sun
31Mon1:332.13:131.28:580.37:410.87:077:47First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724557)

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

Show All
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 7:35 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 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