Tides Today & Tomorrow in Long Key Bight, Long Key, FL

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide : in 6h 21m at 11:28 am (0.1 ft)
Next high tide : 5:50 pm (1.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:35 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Apr 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:381.811:371.44:200.05:08-0.37:147:39Waxing Crescent1Tue
2Wed11:151.84:570.15:55-0.27:137:39Waxing Crescent2Wed
3Thu12:201.211:53 AM1.75:360.16:44-0.27:127:40Waxing Crescent3Thu
4Fri1:041.112:331.66:160.27:38-0.17:117:40Waxing Crescent4Fri
5Sat1:541.01:171.57:020.38:370.07:107:41First Quarter5Sat
6Sun2:540.92:101.48:010.39:400.17:097:41First Quarter6Sun
7Mon4:120.93:181.39:170.410:440.17:087:42First Quarter7Mon
8Tue5:280.94:401.310:370.411:420.17:077:42First Quarter8Tue
9Wed6:191.15:541.311:470.37:067:42Waxing Gibbous9Wed
10Thu6:551.26:531.312:310.112:430.27:057:43Waxing Gibbous10Thu
11Fri7:271.37:421.41:120.11:300.27:047:43Waxing Gibbous11Fri
12Sat7:581.58:271.41:470.12:110.17:037:44Waxing Gibbous12Sat
13Sun8:301.69:101.42:190.12:480.07:027:44Full Moon13Sun
14Mon9:021.79:531.42:490.13:25-0.17:017:45Full Moon14Mon
15Tue9:361.810:351.43:190.14:04-0.27:007:45Full Moon15Tue
16Wed10:111.911:201.33:510.14:44-0.26:597:46Full Moon16Wed
17Thu10:491.94:240.25:28-0.36:597:46Waning Gibbous17Thu
18Fri12:061.211:29 AM1.95:010.26:17-0.26:587:46Waning Gibbous18Fri
19Sat12:551.112:141.85:430.27:12-0.26:577:47Waning Gibbous19Sat
20Sun1:511.11:071.86:350.38:13-0.16:567:47Third Quarter20Sun
21Mon2:561.02:131.77:420.39:180.06:557:48Third Quarter21Mon
22Tue4:071.13:331.69:050.310:230.06:547:48Third Quarter22Tue
23Wed5:131.25:001.510:310.311:230.16:537:49Third Quarter23Wed
24Thu6:071.36:181.511:470.26:527:49Waning Crescent24Thu
25Fri6:541.57:231.512:170.112:520.16:527:50Waning Crescent25Fri
26Sat7:361.78:201.51:050.11:48-0.16:517:50Waning Crescent26Sat
27Sun8:151.89:111.51:480.12:38-0.16:507:51New Moon27Sun
28Mon8:531.99:581.42:290.13:25-0.26:497:51New Moon28Mon
29Tue9:312.010:421.33:090.14:09-0.26:487:52New Moon29Tue
30Wed10:082.011:231.23:470.24:52-0.26:487:52New Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723879)

Common Questions About Long Key Bight, Long Key, FL Tides

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What time does the tide turn (slack tide) in Long Key Bight, Long Key, FL today?

Slack tide in Long Key Bight, Long Key, FL is approximately 2:39 pm — 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 Long Key Bight, Long Key, FL?

Long Key Bight, Long Key, FL is currently in a transitional phase. Tonight's moon is 67% 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 Long Key Bight, Long 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 Long Key Bight, Long Key, FL?

Tide predictions for Long Key Bight, Long 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 Long Key Bight, Long Key, FL?

Tide data for Long Key Bight, Long Key, FL is sourced from NOAA Station #8723879. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723879.

What is the moon phase in Long Key Bight, Long Key, FL tonight?

Tonight the moon over Long Key Bight, Long Key, FL is First Quarter (67% illuminated). This places Long Key Bight, Long 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