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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 3h 34m at 6:27 pm (0.4 ft)
Next high tide (tomorrow) : 12:35 am (2.0 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 7:02 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Jun 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:582.210:271.22:330.33:53-0.56:388:11Full Moon1Sun
2Mon9:452.211:131.23:190.24:40-0.56:378:12Full Moon2Mon
3Tue10:312.211:581.24:060.35:27-0.46:378:12Waning Gibbous3Tue
4Wed11:182.14:540.36:13-0.36:378:12Waning Gibbous4Wed
5Thu12:421.212:041.95:460.37:01-0.26:378:13Waning Gibbous5Thu
6Fri1:261.212:511.76:430.47:490.06:378:13Waning Gibbous6Fri
7Sat2:111.31:411.67:490.58:380.16:378:14Third Quarter7Sat
8Sun2:591.32:371.49:020.59:260.26:378:14Third Quarter8Sun
9Mon3:491.43:441.210:140.410:140.36:378:14Third Quarter9Mon
10Tue4:381.55:001.111:210.411:000.46:378:15Third Quarter10Tue
11Wed5:241.56:131.012:210.36:378:15Waning Crescent11Wed
12Thu6:061.67:151.01:130.16:378:16Waning Crescent12Thu
13Fri6:471.78:071.012:270.41:580.06:378:16Waning Crescent13Fri
14Sat7:261.88:531.01:070.42:39-0.16:378:16Waning Crescent14Sat
15Sun8:061.99:351.11:450.43:16-0.26:378:16New Moon15Sun
16Mon8:462.010:161.12:230.43:53-0.36:388:17New Moon16Mon
17Tue9:282.010:571.23:020.44:30-0.36:388:17New Moon17Tue
18Wed10:102.011:381.23:420.45:08-0.36:388:17New Moon18Wed
19Thu10:542.04:250.35:48-0.36:388:18Waxing Crescent19Thu
20Fri12:191.311:40 AM2.05:130.36:31-0.26:388:18Waxing Crescent20Fri
21Sat1:011.312:291.86:080.47:16-0.16:388:18Waxing Crescent21Sat
22Sun1:451.41:241.77:120.38:030.06:398:18Waxing Crescent22Sun
23Mon2:321.52:271.58:240.38:530.16:398:18First Quarter23Mon
24Tue3:231.63:431.39:410.29:440.26:398:19First Quarter24Tue
25Wed4:181.75:091.210:550.110:380.36:398:19First Quarter25Wed
26Thu5:141.86:301.112:050.06:408:19Waxing Gibbous26Thu
27Fri6:102.07:391.11:08-0.26:408:19Waxing Gibbous27Fri
28Sat7:042.18:381.112:270.32:05-0.36:408:19Waxing Gibbous28Sat
29Sun7:552.19:281.11:200.32:56-0.36:418:19Full Moon29Sun
30Mon8:452.210:141.12:120.33:42-0.46:418:19Full Moon30Mon
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 9:31 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 18% 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 Waxing Crescent (18% 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