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 1h 38m 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 - Oct 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:261.95:540.15:420.57:157:10Waning Gibbous1Thu
2Fri12:092.51:211.76:520.26:300.57:157:09Waning Gibbous2Fri
3Sat12:592.42:231.67:560.37:260.67:167:08Third Quarter3Sat
4Sun1:572.33:391.59:060.38:350.67:167:07Third Quarter4Sun
5Mon3:072.15:011.510:160.49:540.77:167:06Third Quarter5Mon
6Tue4:282.16:061.611:220.411:090.67:177:05Third Quarter6Tue
7Wed5:442.16:531.712:180.57:177:04Waning Crescent7Wed
8Thu6:452.17:301.912:140.61:040.57:187:03Waning Crescent8Thu
9Fri7:342.18:002.01:080.51:430.57:187:02Waning Crescent9Fri
10Sat8:162.18:282.11:540.52:170.57:187:01Waning Crescent10Sat
11Sun8:542.18:562.22:340.42:480.57:197:00New Moon11Sun
12Mon9:302.19:242.23:100.33:180.57:196:59New Moon12Mon
13Tue10:052.09:552.33:450.33:460.57:206:58New Moon13Tue
14Wed10:421.910:262.34:200.34:130.57:206:57New Moon14Wed
15Thu11:201.911:002.34:550.34:400.57:216:56Waxing Crescent15Thu
16Fri12:011.85:330.35:080.67:216:55Waxing Crescent16Fri
17Sat12:461.76:160.35:420.67:226:54Waxing Crescent17Sat
18Sun12:142.21:371.67:060.36:230.67:226:54Waxing Crescent18Sun
19Mon1:002.22:391.58:040.37:200.77:236:53First Quarter19Mon
20Tue1:582.13:501.69:090.48:390.77:236:52First Quarter20Tue
21Wed3:132.14:581.610:150.410:060.77:246:51First Quarter21Wed
22Thu4:362.15:541.811:160.411:220.67:246:50Waxing Gibbous22Thu
23Fri5:532.16:402.012:100.47:256:49Waxing Gibbous23Fri
24Sat6:592.27:222.112:280.412:580.47:256:49Waxing Gibbous24Sat
25Sun7:582.28:032.31:260.31:430.47:266:48Waxing Gibbous25Sun
26Mon8:522.28:452.52:190.22:250.47:266:47Full Moon26Mon
27Tue9:442.19:272.63:090.13:070.47:276:46Full Moon27Tue
28Wed10:342.010:102.63:590.03:480.47:286:46Full Moon28Wed
29Thu11:231.910:552.64:480.04:300.47:286:45Waning Gibbous29Thu
30Fri12:121.85:390.05:140.57:296:44Waning Gibbous30Fri
31Sat1:031.76:320.16:030.57:296:43Waning Gibbous31Sat
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