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

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Key West, White Street Pier, FL.
Next low tide : 12:49 pm (0.3 ft)
Next high tide : in 3h 46m at 4:50 am (1.9 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 7:04 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8724557
Common Questions About Tides

Key West, White Street Pier, FL Tides - Mar 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:590.52:251.67:280.310:24-0.36:506:29Third Quarter1Thu
2Fri5:440.53:581.68:540.411:42-0.36:496:29Waning Crescent2Fri
3Sat6:410.65:221.710:290.36:486:30Waning Crescent3Sat
4Sun7:200.86:311.812:44-0.311:49 AM0.26:476:30Waning Crescent4Sun
5Mon7:531.07:281.81:31-0.312:540.16:466:31Waning Crescent5Mon
6Tue8:241.28:191.82:09-0.31:500.06:456:31New Moon6Tue
7Wed8:531.39:051.82:43-0.22:39-0.26:446:32New Moon7Wed
8Thu9:221.59:471.73:15-0.13:25-0.26:436:32New Moon8Thu
9Fri9:501.610:281.53:460.04:10-0.36:426:33Waxing Crescent9Fri
10Sat10:191.711:061.34:160.04:55-0.36:416:33Waxing Crescent10Sat
11Sun10:481.711:451.14:450.15:40-0.36:406:34Waxing Crescent11Sun
12Mon11:181.65:130.26:30-0.26:396:34Waxing Crescent12Mon
13Tue12:270.911:53 AM1.55:380.37:26-0.16:386:35First Quarter13Tue
14Wed1:190.712:341.45:590.48:33-0.16:376:35First Quarter14Wed
15Thu2:420.61:271.46:140.49:490.06:366:35First Quarter15Thu
16Fri2:441.311:030.06:356:36First Quarter16Fri
17Sat6:330.74:121.39:350.56:346:36First Quarter17Sat
18Sun6:460.85:241.412:030.011:03 AM0.56:336:37Waxing Gibbous18Sun
19Mon7:050.96:211.612:47-0.112:040.46:326:37Waxing Gibbous19Mon
20Tue7:281.17:111.71:21-0.112:540.26:316:38Waxing Gibbous20Tue
21Wed7:531.37:571.71:500.01:380.16:306:38Full Moon21Wed
22Thu8:201.58:431.72:170.02:20-0.16:296:38Full Moon22Thu
23Fri8:481.69:281.62:450.03:02-0.36:286:39Full Moon23Fri
24Sat9:181.810:141.53:130.13:47-0.46:276:39Full Moon24Sat
25Sun9:511.911:031.33:430.14:34-0.56:266:40Waning Gibbous25Sun
26Mon10:271.911:541.14:140.25:26-0.56:256:40Waning Gibbous26Mon
27Tue11:071.94:470.36:24-0.46:246:40Waning Gibbous27Tue
28Wed12:550.811:56 AM1.95:230.37:33-0.36:236:41Third Quarter28Wed
29Thu2:140.712:581.86:090.48:50-0.26:226:41Third Quarter29Thu
30Fri3:580.72:221.77:230.510:10-0.26:216:42Third Quarter30Fri
31Sat5:180.83:581.69:080.511:20-0.16:206:42Third Quarter31Sat
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 8:49 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 transitional phase. Tonight's moon is 73% 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 shifting between spring and neap.

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 (73% illuminated). This places Key West, White Street Pier, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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