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 6h 05m 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 - Apr 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:241.16:541.812:53-0.112:200.47:187:43Waxing Gibbous1Wed
2Thu7:571.37:581.91:40-0.11:270.17:177:43Waxing Gibbous2Thu
3Fri8:291.58:551.92:200.02:25-0.17:167:44Waxing Gibbous3Fri
4Sat9:021.89:481.82:570.03:17-0.37:157:44Full Moon4Sat
5Sun9:371.910:381.63:320.14:08-0.57:147:45Full Moon5Sun
6Mon10:132.111:281.44:070.24:57-0.57:137:45Full Moon6Mon
7Tue10:512.14:410.25:48-0.57:127:46Waning Gibbous7Tue
8Wed12:161.211:30 AM2.15:160.36:40-0.47:117:46Waning Gibbous8Wed
9Thu1:071.012:132.05:520.37:38-0.37:107:46Waning Gibbous9Thu
10Fri2:050.81:011.86:310.48:43-0.27:097:47Third Quarter10Fri
11Sat3:230.71:581.67:220.59:540.07:087:47Third Quarter11Sat
12Sun5:130.83:131.58:470.611:050.17:077:48Third Quarter12Sun
13Mon6:240.94:431.410:280.67:067:48Third Quarter13Mon
14Tue7:011.06:031.412:060.111:51 AM0.57:057:49Waning Crescent14Tue
15Wed7:261.27:031.512:540.212:560.47:047:49Waning Crescent15Wed
16Thu7:481.47:521.51:320.21:460.37:037:49Waning Crescent16Thu
17Fri8:091.58:341.52:040.32:280.27:027:50Waning Crescent17Fri
18Sat8:321.69:141.52:320.33:040.07:017:50New Moon18Sat
19Sun8:571.89:541.42:580.33:39-0.17:017:51New Moon19Sun
20Mon9:241.810:331.33:220.34:13-0.27:007:51New Moon20Mon
21Tue9:521.911:141.23:460.44:49-0.36:597:52New Moon21Tue
22Wed10:231.911:581.14:110.45:28-0.46:587:52Waxing Crescent22Wed
23Thu10:561.94:380.46:11-0.36:577:53Waxing Crescent23Thu
24Fri12:461.011:33 AM1.95:070.47:02-0.36:567:53Waxing Crescent24Fri
25Sat1:400.912:181.95:420.58:01-0.26:567:54Waxing Crescent25Sat
26Sun2:460.91:131.86:290.69:07-0.16:557:54First Quarter26Sun
27Mon4:000.92:261.77:440.610:150.06:547:54First Quarter27Mon
28Tue5:061.03:581.79:280.611:160.06:537:55First Quarter28Tue
29Wed5:551.25:281.711:030.56:537:55First Quarter29Wed
30Thu6:341.46:451.712:080.112:190.36:527:56Waxing Gibbous30Thu
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