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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide : in 2h 16m at 7:41 am (0.2 ft)
Next high tide : 1:58 pm (1.6 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:34 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:521.212:121.85:510.37:08-0.16:338:08Waxing Crescent1Wed
2Thu1:361.212:581.66:500.37:580.06:338:09Waxing Crescent2Thu
3Fri2:231.21:491.47:580.38:480.16:338:09First Quarter3Fri
4Sat3:131.32:481.39:110.39:370.16:338:10First Quarter4Sat
5Sun4:041.33:591.110:220.310:250.26:338:10First Quarter5Sun
6Mon4:521.45:171.111:270.211:110.26:338:10First Quarter6Mon
7Tue5:361.56:271.012:240.26:338:11Waxing Gibbous7Tue
8Wed6:171.67:251.01:130.16:338:11Waxing Gibbous8Wed
9Thu6:571.78:151.012:340.31:560.06:338:12Waxing Gibbous9Thu
10Fri7:361.89:001.01:120.32:36-0.16:338:12Waxing Gibbous10Fri
11Sat8:151.99:431.11:500.33:13-0.26:338:12Full Moon11Sat
12Sun8:561.910:251.12:270.33:51-0.26:338:13Full Moon12Sun
13Mon9:382.011:071.13:060.24:29-0.26:338:13Full Moon13Mon
14Tue10:212.011:491.23:470.25:09-0.26:338:13Full Moon14Tue
15Wed11:061.94:310.25:52-0.26:338:14Waning Gibbous15Wed
16Thu12:311.211:54 AM1.95:220.26:37-0.16:338:14Waning Gibbous16Thu
17Fri1:151.312:461.76:200.27:25-0.16:338:14Waning Gibbous17Fri
18Sat2:021.31:441.67:280.28:150.06:348:14Third Quarter18Sat
19Sun2:521.42:521.48:450.29:060.16:348:15Third Quarter19Sun
20Mon3:461.54:131.210:020.19:590.16:348:15Third Quarter20Mon
21Tue4:411.75:371.111:150.110:530.26:348:15Third Quarter21Tue
22Wed5:371.86:521.112:220.06:358:15Waning Crescent22Wed
23Thu6:301.97:561.11:22-0.16:358:15Waning Crescent23Thu
24Fri7:212.08:511.112:390.22:15-0.26:358:16Waning Crescent24Fri
25Sat8:102.09:401.11:310.23:04-0.26:358:16New Moon25Sat
26Sun8:582.110:241.12:210.23:49-0.26:368:16New Moon26Sun
27Mon9:432.011:041.23:090.24:31-0.26:368:16New Moon27Mon
28Tue10:272.011:431.23:560.25:13-0.26:368:16New Moon28Tue
29Wed11:091.94:430.25:54-0.16:378:16Waxing Crescent29Wed
30Thu12:201.311:50 AM1.75:330.26:350.06:378:16Waxing Crescent30Thu
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 10:49 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 Long Key Bight, Long Key, FL?

Long Key Bight, Long Key, FL is currently in a transitional phase. Tonight's moon is 37% 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 (37% 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