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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide : 10:17 am (0.2 ft)
Next high tide : in 3h 28m at 3:46 am (1.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:34 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Aug 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:151.86:581.112:160.16:518:07Waxing Gibbous1Fri
2Sat6:111.97:551.11:150.16:528:06Waxing Gibbous2Sat
3Sun7:011.98:401.112:230.42:030.16:528:06Waxing Gibbous3Sun
4Mon7:461.99:161.21:140.42:440.06:528:05Waxing Gibbous4Mon
5Tue8:272.09:471.22:000.43:200.06:538:04Full Moon5Tue
6Wed9:062.010:161.32:420.33:540.06:538:04Full Moon6Wed
7Thu9:442.010:461.43:220.34:260.06:548:03Full Moon7Thu
8Fri10:212.011:161.53:590.34:570.16:548:02Full Moon8Fri
9Sat10:582.011:471.64:370.35:280.16:558:02Waning Gibbous9Sat
10Sun11:361.95:160.35:580.26:558:01Waning Gibbous10Sun
11Mon12:191.612:171.85:590.36:300.26:568:00Waning Gibbous11Mon
12Tue12:531.71:001.66:480.37:030.36:567:59Waning Gibbous12Tue
13Wed1:301.71:511.57:460.37:410.36:567:58Third Quarter13Wed
14Thu2:111.82:561.38:520.38:260.46:577:58Third Quarter14Thu
15Fri3:011.84:211.210:040.29:200.46:577:57Third Quarter15Fri
16Sat4:021.95:491.211:150.210:230.46:587:56Third Quarter16Sat
17Sun5:092.07:001.212:210.16:587:55Waning Crescent17Sun
18Mon6:162.17:561.31:190.06:597:54Waning Crescent18Mon
19Tue7:172.38:431.412:340.42:120.06:597:53Waning Crescent19Tue
20Wed8:152.49:261.51:340.32:590.06:597:53New Moon20Wed
21Thu9:102.410:071.72:300.33:430.07:007:52New Moon21Thu
22Fri10:032.410:471.83:240.24:260.07:007:51New Moon22Fri
23Sat10:542.311:271.94:170.25:070.17:017:50Waxing Crescent23Sat
24Sun11:452.25:120.15:490.27:017:49Waxing Crescent24Sun
25Mon12:082.012:361.96:090.26:310.37:017:48Waxing Crescent25Mon
26Tue12:502.01:301.77:100.27:160.47:027:47Waxing Crescent26Tue
27Wed1:362.02:311.58:160.28:040.47:027:46First Quarter27Wed
28Thu2:272.03:481.39:270.39:000.57:037:45First Quarter28Thu
29Fri3:271.95:221.210:390.310:020.57:037:44First Quarter29Fri
30Sat4:351.96:401.311:480.311:060.67:037:43Waxing Gibbous30Sat
31Sun5:411.97:341.312:480.37:047:42Waxing Gibbous31Sun
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 7:01 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 Long Key Bight, Long Key, FL?

Long Key Bight, Long Key, FL is currently in a neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Long Key Bight, Long Key, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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