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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 7h 45m at 1:43 pm (0.3 ft)
Next high tide : 8:24 pm (1.2 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - May 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:141.111:06 AM1.94:440.46:26-0.36:517:56Waxing Crescent1Sun
2Mon1:031.011:44 AM1.95:150.57:17-0.36:517:56Waxing Crescent2Mon
3Tue1:590.912:301.85:520.58:17-0.26:507:57Waxing Crescent3Tue
4Wed3:050.91:281.86:460.69:22-0.16:497:57First Quarter4Wed
5Thu4:151.02:451.78:120.610:250.06:497:58First Quarter5Thu
6Fri5:121.14:161.79:550.611:220.16:487:58First Quarter6Fri
7Sat5:571.35:431.611:220.46:477:59Waxing Gibbous7Sat
8Sun6:351.56:571.612:120.212:330.26:477:59Waxing Gibbous8Sun
9Mon7:121.78:011.612:570.21:340.06:468:00Waxing Gibbous9Mon
10Tue7:492.09:001.51:380.32:29-0.36:468:00Waxing Gibbous10Tue
11Wed8:272.19:541.42:170.33:20-0.56:458:01Full Moon11Wed
12Thu9:072.210:461.32:550.34:09-0.66:448:01Full Moon12Thu
13Fri9:502.311:361.13:330.34:59-0.66:448:02Full Moon13Fri
14Sat10:342.24:120.45:49-0.56:438:02Waning Gibbous14Sat
15Sun12:251.011:20 AM2.14:530.46:41-0.46:438:03Waning Gibbous15Sun
16Mon1:150.912:082.05:380.47:37-0.26:428:03Waning Gibbous16Mon
17Tue2:110.91:001.86:320.58:35-0.16:428:04Waning Gibbous17Tue
18Wed3:131.01:581.67:450.69:340.16:428:04Third Quarter18Wed
19Thu4:181.03:071.59:150.610:280.26:418:05Third Quarter19Thu
20Fri5:111.24:261.410:400.611:160.36:418:05Third Quarter20Fri
21Sat5:501.35:431.311:510.511:590.46:408:06Third Quarter21Sat
22Sun6:211.56:471.312:490.36:408:06Waning Crescent22Sun
23Mon6:501.67:411.212:370.41:370.26:408:07Waning Crescent23Mon
24Tue7:181.78:291.21:110.42:190.06:398:07Waning Crescent24Tue
25Wed7:481.89:141.21:420.52:57-0.16:398:08Waning Crescent25Wed
26Thu8:201.99:581.12:110.53:34-0.26:398:08New Moon26Thu
27Fri8:541.910:411.12:410.54:10-0.36:398:09New Moon27Fri
28Sat9:312.011:251.03:110.54:49-0.46:388:09New Moon28Sat
29Sun10:102.03:430.55:31-0.46:388:10New Moon29Sun
30Mon12:101.010:53 AM2.04:200.56:17-0.46:388:10Waxing Crescent30Mon
31Tue12:571.011:39 AM2.05:020.57:07-0.36:388:11Waxing Crescent31Tue
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 5:03 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 81% 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 Gibbous (81% 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