Tides Today & Tomorrow in Whale Harbor, Windley Key, FL

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Whale Harbor, Windley Key, FL.
Next low tide : in 3h 21m at 11:30 pm (0.1 ft)
Next high tide (tomorrow) : 5:00 am (1.4 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8723795
Common Questions About Tides

Whale Harbor, Windley Key, FL Tides - Apr 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:201.52:351.48:540.19:240.06:136:38First Quarter1Thu
2Fri3:291.53:481.410:040.110:330.06:126:39First Quarter2Fri
3Sat4:361.54:571.511:090.111:360.06:116:39Waxing Gibbous3Sat
4Sun5:371.65:591.612:080.06:106:39Waxing Gibbous4Sun
5Mon6:301.66:521.612:33-0.11:000.06:096:40Waxing Gibbous5Mon
6Tue7:171.77:401.71:24-0.11:47-0.16:086:40Full Moon6Tue
7Wed7:591.78:241.72:10-0.12:30-0.16:076:41Full Moon7Wed
8Thu8:391.79:041.72:53-0.13:10-0.16:066:41Full Moon8Thu
9Fri9:161.69:431.73:340.03:49-0.16:056:42Full Moon9Fri
10Sat9:521.610:201.64:130.04:27-0.16:046:42Waning Gibbous10Sat
11Sun10:271.510:581.64:520.05:050.06:036:43Waning Gibbous11Sun
12Mon11:031.411:371.55:300.15:430.06:036:43Waning Gibbous12Mon
13Tue11:411.46:100.16:240.16:026:43Waning Gibbous13Tue
14Wed12:191.412:231.36:530.27:090.16:016:44Third Quarter14Wed
15Thu1:061.31:121.27:430.28:030.16:006:44Third Quarter15Thu
16Fri2:001.32:101.28:430.29:040.15:596:45Third Quarter16Fri
17Sat2:591.33:151.29:450.210:070.15:586:45Third Quarter17Sat
18Sun4:001.34:201.310:440.211:050.15:576:46Waning Crescent18Sun
19Mon4:571.45:201.411:360.111:570.15:566:46Waning Crescent19Mon
20Tue5:491.56:151.512:230.05:556:47Waning Crescent20Tue
21Wed6:371.67:051.712:460.01:080.05:546:47Waning Crescent21Wed
22Thu7:231.67:531.81:330.01:52-0.15:536:47New Moon22Thu
23Fri8:081.78:411.92:19-0.12:37-0.25:536:48New Moon23Fri
24Sat8:531.79:291.93:06-0.13:23-0.25:526:48New Moon24Sat
25Sun10:391.711:181.94:53-0.15:11-0.26:517:49Waxing Crescent25Sun
26Mon11:281.75:420.06:01-0.26:507:49Waxing Crescent26Mon
27Tue12:091.812:201.76:350.06:56-0.16:497:50Waxing Crescent27Tue
28Wed1:041.81:161.67:320.07:56-0.16:487:50Waxing Crescent28Wed
29Thu2:021.72:181.58:350.19:020.06:487:51First Quarter29Thu
30Fri3:041.63:251.59:430.110:110.06:477:51First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723795)

Common Questions About Whale Harbor, Windley Key, FL Tides

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What time does the tide turn (slack tide) in Whale Harbor, Windley Key, FL today?

Slack tide in Whale Harbor, Windley Key, FL is approximately 2:15 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 Whale Harbor, Windley Key, FL?

Whale Harbor, Windley Key, FL is currently in a transitional phase. Tonight's moon is 30% 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 Whale Harbor, Windley Key, 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 Whale Harbor, Windley Key, FL?

Tide predictions for Whale Harbor, Windley Key, 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 Whale Harbor, Windley Key, FL?

Tide data for Whale Harbor, Windley Key, FL is sourced from NOAA Station #8723795. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723795.

What is the moon phase in Whale Harbor, Windley Key, FL tonight?

Tonight the moon over Whale Harbor, Windley Key, FL is Waning Crescent (30% illuminated). This places Whale Harbor, Windley Key, 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