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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide : in 6h 03m at 10:17 am (0.2 ft)
Next high tide : 4:25 pm (1.1 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 - Feb 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:260.72:361.28:110.29:510.07:056:07Third Quarter1Mon
2Tue3:590.63:381.29:050.210:56-0.17:056:08Third Quarter2Tue
3Wed5:250.64:401.310:050.211:53-0.17:046:09Waning Crescent3Wed
4Thu6:260.75:371.411:040.27:046:10Waning Crescent4Thu
5Fri7:120.86:291.512:41-0.211:57 AM0.17:036:10Waning Crescent5Fri
6Sat7:520.97:181.71:23-0.312:470.17:036:11Waning Crescent6Sat
7Sun8:301.08:061.72:03-0.31:340.07:026:12New Moon7Sun
8Mon9:071.18:541.82:41-0.32:20-0.17:016:12New Moon8Mon
9Tue9:441.29:421.83:19-0.33:08-0.17:016:13New Moon9Tue
10Wed10:211.310:301.73:58-0.33:58-0.27:006:14Waxing Crescent10Wed
11Thu11:001.411:201.54:37-0.24:51-0.27:006:14Waxing Crescent11Thu
12Fri11:411.45:19-0.15:50-0.26:596:15Waxing Crescent12Fri
13Sat12:141.312:261.46:03-0.16:55-0.26:586:16First Quarter13Sat
14Sun1:161.01:181.46:510.08:08-0.26:586:16First Quarter14Sun
15Mon2:340.82:221.47:460.19:25-0.16:576:17First Quarter15Mon
16Tue4:070.73:371.48:510.110:41-0.26:566:17First Quarter16Tue
17Wed5:310.74:511.410:000.111:49-0.26:556:18Waxing Gibbous17Wed
18Thu6:330.85:561.511:090.16:556:19Waxing Gibbous18Thu
19Fri7:200.96:511.512:44-0.212:100.16:546:19Waxing Gibbous19Fri
20Sat7:591.07:381.61:29-0.21:030.06:536:20Waxing Gibbous20Sat
21Sun8:331.08:211.62:08-0.21:500.06:526:20Full Moon21Sun
22Mon9:031.18:591.62:43-0.22:33-0.16:526:21Full Moon22Mon
23Tue9:321.29:351.53:16-0.23:13-0.16:516:22Full Moon23Tue
24Wed10:001.310:101.43:48-0.13:53-0.16:506:22Full Moon24Wed
25Thu10:281.310:451.34:19-0.14:32-0.16:496:23Waning Gibbous25Thu
26Fri10:581.311:221.24:500.05:13-0.16:486:23Waning Gibbous26Fri
27Sat11:301.35:200.05:58-0.16:476:24Waning Gibbous27Sat
28Sun12:021.012:061.35:490.16:490.06:466:24Waning Gibbous28Sun
29Mon12:480.912:461.36:210.27:480.06:456:25Third Quarter29Mon
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 1:21 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 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