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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : in 2h 48m at 12:16 am (0.3 ft)
Next high tide (tomorrow) : 6:49 am (1.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Nov 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:561.97:232.31:310.21:120.56:305:42Full Moon1Sun
2Mon8:421.87:592.42:100.11:430.56:315:42Full Moon2Mon
3Tue9:281.78:382.52:520.02:160.56:315:41Full Moon3Tue
4Wed10:151.69:202.53:360.02:510.56:325:41Waning Gibbous4Wed
5Thu11:041.510:082.54:240.03:310.56:335:40Waning Gibbous5Thu
6Fri11:561.411:012.45:160.04:160.56:335:39Waning Gibbous6Fri
7Sat12:521.46:150.15:130.66:345:39Waning Gibbous7Sat
8Sun12:022.31:541.47:190.26:300.66:355:38Third Quarter8Sun
9Mon1:142.22:581.58:230.38:030.66:355:38Third Quarter9Mon
10Tue2:392.03:551.79:220.49:320.56:365:37Third Quarter10Tue
11Wed4:061.94:441.910:150.410:480.46:375:37Waning Crescent11Wed
12Thu5:231.95:282.111:020.511:510.36:375:37Waning Crescent12Thu
13Fri6:271.86:082.211:450.56:385:36Waning Crescent13Fri
14Sat7:231.76:472.312:460.112:260.56:395:36Waning Crescent14Sat
15Sun8:121.67:252.41:340.11:050.56:395:35New Moon15Sun
16Mon8:561.68:032.42:180.01:430.56:405:35New Moon16Mon
17Tue9:371.58:412.33:000.02:200.56:415:35New Moon17Tue
18Wed10:151.49:202.33:400.02:560.56:415:35New Moon18Wed
19Thu10:531.49:592.24:220.03:330.56:425:34Waxing Crescent19Thu
20Fri11:311.310:402.15:050.14:110.56:435:34Waxing Crescent20Fri
21Sat12:121.35:510.24:550.66:445:34Waxing Crescent21Sat
22Sun12:561.36:390.25:510.66:445:34Waxing Crescent22Sun
23Mon12:121.91:451.47:290.37:080.66:455:34First Quarter23Mon
24Tue1:091.72:351.58:190.48:310.66:465:33First Quarter24Tue
25Wed2:171.63:231.69:060.49:440.56:465:33First Quarter25Wed
26Thu3:351.54:071.79:490.510:450.46:475:33First Quarter26Thu
27Fri4:501.54:471.810:300.511:380.36:485:33Waxing Gibbous27Fri
28Sat5:561.45:271.911:090.56:495:33Waxing Gibbous28Sat
29Sun6:531.46:072.112:260.111:47 AM0.56:495:33Waxing Gibbous29Sun
30Mon7:451.46:492.21:120.012:260.46:505:33Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723879)

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

Show All
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 3:32 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 spring phase. Tonight's moon is 84% 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 maximum.

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 Waxing Gibbous (84% illuminated). This places Long Key Bight, Long Key, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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