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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in Key West, White Street Pier, FL.
Next low tide : in 1h 14m at 1:34 am (0.5 ft)
Next high tide : 8:20 am (2.5 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 7:00 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Mar 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:530.63:101.58:190.411:08-0.36:496:29First Quarter1Tue
2Wed6:130.64:371.69:480.46:486:29Waxing Gibbous2Wed
3Thu7:010.75:531.712:14-0.411:11 AM0.36:476:30Waxing Gibbous3Thu
4Fri7:390.96:571.91:09-0.412:210.26:466:30Waxing Gibbous4Fri
5Sat8:151.07:552.01:55-0.41:210.06:466:31Full Moon5Sat
6Sun8:491.28:492.02:36-0.42:16-0.26:456:31Full Moon6Sun
7Mon9:231.49:401.93:15-0.33:09-0.36:446:32Full Moon7Mon
8Tue9:571.610:301.73:51-0.24:01-0.46:436:32Waning Gibbous8Tue
9Wed10:321.711:191.54:27-0.14:54-0.46:426:33Waning Gibbous9Wed
10Thu11:091.85:030.05:50-0.46:416:33Waning Gibbous10Thu
11Fri12:101.211:48 AM1.75:390.26:50-0.36:406:34Waning Gibbous11Fri
12Sat1:070.912:311.76:170.37:56-0.26:396:34Third Quarter12Sat
13Sun2:210.71:221.57:020.49:09-0.26:386:35Third Quarter13Sun
14Mon4:170.62:311.48:030.410:27-0.16:376:35Third Quarter14Mon
15Tue5:580.73:571.49:260.511:39-0.16:366:36Third Quarter15Tue
16Wed6:480.85:151.410:480.46:356:36Waning Crescent16Wed
17Thu7:200.96:161.512:36-0.111:56 AM0.46:346:36Waning Crescent17Thu
18Fri7:431.07:031.51:18-0.112:500.36:336:37Waning Crescent18Fri
19Sat8:041.17:451.61:51-0.11:340.26:326:37Waning Crescent19Sat
20Sun8:251.38:231.62:190.02:120.16:316:38New Moon20Sun
21Mon8:481.48:591.62:460.02:480.06:306:38New Moon21Mon
22Tue9:121.59:371.63:110.03:22-0.16:296:39New Moon22Tue
23Wed9:381.610:151.53:350.13:57-0.16:286:39New Moon23Wed
24Thu10:041.610:541.33:590.14:35-0.26:276:39Waxing Crescent24Thu
25Fri10:311.711:381.24:230.25:16-0.36:266:40Waxing Crescent25Fri
26Sat11:011.74:490.36:04-0.36:256:40Waxing Crescent26Sat
27Sun12:271.011:35 AM1.75:170.37:02-0.26:246:41Waxing Crescent27Sun
28Mon1:310.812:191.65:510.48:12-0.26:236:41First Quarter28Mon
29Tue3:010.71:221.66:400.59:29-0.26:226:41First Quarter29Tue
30Wed4:420.72:521.68:040.510:44-0.26:216:42First Quarter30Wed
31Thu5:450.94:281.79:460.511:48-0.26:196:42Waxing Gibbous31Thu
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 4:57 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 2% 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 New Moon (2% 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