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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Key West, White Street Pier, FL.
Next low tide (tomorrow) : 7:09 am (0.3 ft)
Next high tide (tomorrow) : in 1h 00m at 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 - Sep 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:472.24:311.310:040.49:190.87:087:45First Quarter1Sun
2Mon3:582.15:591.311:180.410:310.87:087:44First Quarter2Mon
3Tue5:132.17:031.412:250.47:087:43Waxing Gibbous3Tue
4Wed6:202.17:471.51:190.47:097:42Waxing Gibbous4Wed
5Thu7:152.28:211.612:440.72:020.47:097:41Waxing Gibbous5Thu
6Fri8:012.28:501.71:380.72:370.57:107:40Waxing Gibbous6Fri
7Sat8:412.29:161.82:240.63:080.57:107:39Full Moon7Sat
8Sun9:182.29:422.03:040.63:380.57:107:38Full Moon8Sun
9Mon9:542.210:102.03:420.54:060.57:117:37Full Moon9Mon
10Tue10:302.110:382.14:180.54:330.57:117:36Full Moon10Tue
11Wed11:062.011:092.24:540.45:000.67:117:35Waning Gibbous11Wed
12Thu11:441.911:412.25:310.45:260.67:127:34Waning Gibbous12Thu
13Fri12:251.86:120.45:540.77:127:33Waning Gibbous13Fri
14Sat12:152.21:101.66:590.46:250.87:127:32Waning Gibbous14Sat
15Sun12:542.22:051.57:550.57:040.87:137:31Third Quarter15Sun
16Mon1:412.23:171.49:010.57:580.97:137:30Third Quarter16Mon
17Tue2:422.24:411.410:130.59:140.97:137:29Third Quarter17Tue
18Wed3:592.25:541.511:220.510:380.97:147:28Third Quarter18Wed
19Thu5:202.36:471.612:220.57:147:27Waning Crescent19Thu
20Fri6:312.47:311.81:140.47:147:26Waning Crescent20Fri
21Sat7:332.58:112.012:590.61:590.47:157:25Waning Crescent21Sat
22Sun8:292.58:512.21:580.52:410.57:157:23New Moon22Sun
23Mon9:232.59:302.42:520.33:210.57:167:22New Moon23Mon
24Tue10:142.410:112.53:430.24:000.57:167:21New Moon24Tue
25Wed11:042.210:532.64:340.14:390.67:167:20Waxing Crescent25Wed
26Thu11:532.111:362.65:260.15:180.67:177:19Waxing Crescent26Thu
27Fri12:431.96:200.26:010.77:177:18Waxing Crescent27Fri
28Sat12:222.51:371.77:180.36:480.87:177:17Waxing Crescent28Sat
29Sun1:132.42:401.58:220.47:450.97:187:16First Quarter29Sun
30Mon2:122.34:001.59:310.58:571.07:187:15First Quarter30Mon
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 3:52 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 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