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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide : 11:28 am (0.1 ft)
Next high tide : in 2h 45m at 4:35 am (1.6 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 - Jul 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:291.311:56 AM1.75:440.36:440.06:378:16Waxing Crescent1Tue
2Wed1:051.312:371.56:330.37:200.16:378:16Waxing Crescent2Wed
3Thu1:431.41:221.47:290.37:570.16:388:16First Quarter3Thu
4Fri2:231.42:141.28:320.38:360.26:388:16First Quarter4Fri
5Sat3:081.53:201.19:400.29:180.26:398:16First Quarter5Sat
6Sun3:561.54:421.010:450.210:050.36:398:16First Quarter6Sun
7Mon4:481.66:040.911:480.110:570.36:398:16Waxing Gibbous7Mon
8Tue5:411.87:141.012:450.06:408:16Waxing Gibbous8Tue
9Wed6:351.98:121.01:38-0.16:408:16Waxing Gibbous9Wed
10Thu7:282.09:031.112:470.32:28-0.26:418:16Waxing Gibbous10Thu
11Fri8:212.19:491.21:410.23:15-0.36:418:16Full Moon11Fri
12Sat9:142.210:331.32:350.24:00-0.36:418:15Full Moon12Sat
13Sun10:072.211:171.43:280.14:45-0.26:428:15Full Moon13Sun
14Mon10:592.24:220.15:30-0.26:428:15Waning Gibbous14Mon
15Tue12:001.511:52 AM2.05:200.16:15-0.16:438:15Waning Gibbous15Tue
16Wed12:441.612:471.86:210.17:010.06:438:14Waning Gibbous16Wed
17Thu1:301.61:441.67:290.17:480.16:448:14Third Quarter17Thu
18Fri2:191.72:501.38:420.18:380.26:448:14Third Quarter18Fri
19Sat3:141.74:081.19:570.19:300.26:458:14Third Quarter19Sat
20Sun4:141.85:341.011:100.110:250.36:458:13Third Quarter20Sun
21Mon5:151.86:501.012:180.16:468:13Waning Crescent21Mon
22Tue6:131.87:501.01:170.06:468:12Waning Crescent22Tue
23Wed7:041.98:361.012:180.32:050.06:468:12Waning Crescent23Wed
24Thu7:501.99:151.11:100.32:460.06:478:12Waning Crescent24Thu
25Fri8:311.99:471.21:580.33:230.06:478:11New Moon25Fri
26Sat9:101.910:181.32:420.33:560.06:488:11New Moon26Sat
27Sun9:471.910:481.43:240.34:290.06:488:10New Moon27Sun
28Mon10:231.911:181.44:030.35:010.06:498:10New Moon28Mon
29Tue11:001.811:501.54:420.35:320.16:498:09Waxing Crescent29Tue
30Wed11:371.75:220.36:020.16:508:09Waxing Crescent30Wed
31Thu12:231.612:171.66:050.36:330.26:508:08Waxing Crescent31Thu
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 8:01 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 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