24.8283’ N, 80.8083’ W

Long Key Bight, Long Key, FL

87°
H -°
L 83°
ESE
7mph
Low tide
8:13 pm

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide : in 1h 33m at 8:13 pm (0.6 ft)
Next high tide (tomorrow) : 3:21 am (2.2 ft)
Sunset today : 7:38 pm
Sunrise tomorrow : 7:05 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Dec 1890

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:371.26:150.15:180.56:515:33Waning Gibbous1Mon
2Tue1:271.27:070.26:200.56:525:33Third Quarter2Tue
3Wed12:311.72:231.38:020.27:420.66:525:34Third Quarter3Wed
4Thu1:321.63:171.48:540.39:030.56:535:34Third Quarter4Thu
5Fri2:471.54:041.59:430.310:130.46:545:34Third Quarter5Fri
6Sat4:061.44:441.610:270.411:110.36:545:34Waning Crescent6Sat
7Sun5:161.45:211.711:060.46:555:34Waning Crescent7Sun
8Mon6:171.45:581.812:000.211:42 AM0.46:565:34Waning Crescent8Mon
9Tue7:101.46:352.012:450.112:180.46:565:35Waning Crescent9Tue
10Wed8:001.37:142.11:28-0.112:540.36:575:35New Moon10Wed
11Thu8:481.37:552.22:10-0.21:310.36:585:35New Moon11Thu
12Fri9:351.28:402.22:54-0.32:100.36:585:35New Moon12Fri
13Sat10:211.29:272.23:40-0.32:520.36:595:36New Moon13Sat
14Sun11:081.210:182.24:28-0.33:380.36:595:36Waxing Crescent14Sun
15Mon11:561.111:132.15:19-0.24:310.37:005:36Waxing Crescent15Mon
16Tue12:471.26:13-0.15:360.37:015:37Waxing Crescent16Tue
17Wed12:131.91:411.27:090.06:540.37:015:37First Quarter17Wed
18Thu1:221.72:381.38:050.18:210.37:025:38First Quarter18Thu
19Fri2:431.53:351.59:000.29:430.27:025:38First Quarter19Fri
20Sat4:101.44:281.69:520.210:570.17:035:39Waxing Gibbous20Sat
21Sun5:301.35:161.810:410.37:035:39Waxing Gibbous21Sun
22Mon6:361.26:021.912:010.011:29 AM0.37:045:40Waxing Gibbous22Mon
23Tue7:321.26:441.912:55-0.112:140.37:045:40Waxing Gibbous23Tue
24Wed8:201.17:251.91:42-0.212:570.37:055:41Full Moon24Wed
25Thu9:011.18:051.92:24-0.21:390.27:055:41Full Moon25Thu
26Fri9:391.08:441.93:04-0.22:190.27:065:42Full Moon26Fri
27Sat10:141.09:221.83:43-0.22:580.27:065:42Full Moon27Sat
28Sun10:481.010:001.84:22-0.23:360.27:065:43Waning Gibbous28Sun
29Mon11:221.010:381.75:01-0.14:170.27:075:44Waning Gibbous29Mon
30Tue11:571.111:191.65:41-0.15:010.37:075:44Waning Gibbous30Tue
31Wed12:351.16:220.05:530.37:075:45Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723879)

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

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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 46% 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 Third Quarter (46% 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