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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : 1:00 am (0.3 ft)
Next high tide : in 59m at 8:57 pm (0.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:291.97:411.212:230.37:047:41Waxing Gibbous1Thu
2Fri5:411.98:071.21:190.37:047:40Waxing Gibbous2Fri
3Sat6:412.08:271.412:100.62:000.37:057:39Waxing Gibbous3Sat
4Sun7:302.18:481.51:050.62:330.37:057:38Waxing Gibbous4Sun
5Mon8:142.29:111.61:520.53:010.37:067:37Full Moon5Mon
6Tue8:562.39:361.82:330.53:270.37:067:36Full Moon6Tue
7Wed9:372.210:021.93:120.43:520.37:067:35Full Moon7Wed
8Thu10:182.210:302.13:510.34:180.47:077:34Full Moon8Thu
9Fri11:002.110:592.14:320.24:440.47:077:33Waning Gibbous9Fri
10Sat11:441.911:302.25:160.25:120.47:077:32Waning Gibbous10Sat
11Sun12:321.76:050.25:410.57:087:30Waning Gibbous11Sun
12Mon12:052.31:261.57:010.26:140.57:087:29Waning Gibbous12Mon
13Tue12:472.32:371.38:080.26:520.67:087:28Third Quarter13Tue
14Wed1:412.24:161.29:260.27:470.67:097:27Third Quarter14Wed
15Thu2:552.25:541.210:480.29:140.67:097:26Third Quarter15Thu
16Fri4:262.26:541.312:030.27:097:25Waning Crescent16Fri
17Sat5:512.37:351.51:030.27:107:24Waning Crescent17Sat
18Sun7:012.48:091.712:100.61:490.37:107:23Waning Crescent18Sun
19Mon8:002.58:421.91:170.52:280.37:117:22Waning Crescent19Mon
20Tue8:532.49:142.12:140.43:020.37:117:21New Moon20Tue
21Wed9:422.49:462.23:060.33:350.47:117:20New Moon21Wed
22Thu10:272.210:172.33:540.24:070.47:127:19New Moon22Thu
23Fri11:102.010:502.44:400.24:390.57:127:18Waxing Crescent23Fri
24Sat11:521.811:232.45:260.25:100.57:127:16Waxing Crescent24Sat
25Sun12:341.66:140.25:400.67:137:15Waxing Crescent25Sun
26Mon1:191.57:060.36:100.67:137:14Waxing Crescent26Mon
27Tue12:392.22:171.38:060.36:390.77:147:13First Quarter27Tue
28Wed1:272.13:521.29:160.47:180.77:147:12First Quarter28Wed
29Thu2:282.06:161.310:310.49:050.87:147:11First Quarter29Thu
30Fri3:462.06:511.411:390.410:440.87:157:10First Quarter30Fri
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 10:58 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 spring phase. Tonight's moon is 90% 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 (90% 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