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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : 7:41 am (0.2 ft)
Next high tide (tomorrow) : in 4h 31m at 2:11 am (1.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Nov 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:461.88:262.22:270.32:170.57:306:42New Moon1Mon
2Tue9:261.89:002.33:020.22:470.57:316:42New Moon2Tue
3Wed10:061.89:352.33:380.13:160.57:326:41New Moon3Wed
4Thu10:481.710:132.44:150.13:480.57:326:40New Moon4Thu
5Fri11:311.710:522.44:550.14:220.57:336:40Waxing Crescent5Fri
6Sat12:161.65:380.15:010.57:346:39Waxing Crescent6Sat
7Sun12:041.65:270.14:480.56:345:39Waxing Crescent7Sun
8Mon12:581.56:210.25:470.66:355:38Waxing Crescent8Mon
9Tue12:222.11:591.67:200.37:040.66:355:38First Quarter9Tue
10Wed1:332.03:011.68:220.38:310.56:365:37First Quarter10Wed
11Thu2:561.94:001.89:220.49:510.56:375:37First Quarter11Thu
12Fri4:201.94:521.910:170.411:020.36:385:36Waxing Gibbous12Fri
13Sat5:331.85:392.111:090.46:385:36Waxing Gibbous13Sat
14Sun6:361.86:242.312:030.211:57 AM0.46:395:36Waxing Gibbous14Sun
15Mon7:321.87:072.412:570.112:420.46:405:35Full Moon15Mon
16Tue8:221.77:502.41:470.01:250.46:405:35Full Moon16Tue
17Wed9:081.78:322.42:33-0.12:070.46:415:35Full Moon17Wed
18Thu9:521.69:152.43:18-0.12:490.46:425:34Full Moon18Thu
19Fri10:341.59:572.34:030.03:310.46:425:34Waning Gibbous19Fri
20Sat11:161.510:402.24:480.04:160.46:435:34Waning Gibbous20Sat
21Sun11:581.511:232.05:350.15:050.56:445:34Waning Gibbous21Sun
22Mon12:431.46:240.26:020.56:455:34Waning Gibbous22Mon
23Tue12:111.91:321.57:160.37:120.56:455:33Third Quarter23Tue
24Wed1:051.72:261.58:090.38:290.56:465:33Third Quarter24Wed
25Thu2:111.63:201.69:020.49:410.56:475:33Third Quarter25Thu
26Fri3:301.54:101.69:510.410:440.46:475:33Third Quarter26Fri
27Sat4:451.44:531.710:370.411:370.36:485:33Waning Crescent27Sat
28Sun5:481.45:331.811:180.46:495:33Waning Crescent28Sun
29Mon6:401.46:121.912:230.211:57 AM0.46:505:33Waning Crescent29Mon
30Tue7:271.46:512.01:040.112:330.46:505:33Waning Crescent30Tue
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 4:56 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 transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Crescent (27% illuminated). This places Long Key Bight, Long Key, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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