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

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide : 10:17 am (0.2 ft)
Next high tide : in 1h 50m at 3:46 am (1.5 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 - Apr 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:090.94:171.49:460.311:230.07:147:39Third Quarter1Fri
2Sat6:111.05:371.511:080.37:137:40Waning Crescent2Sat
3Sun6:581.16:451.612:200.012:170.27:127:40Waning Crescent3Sun
4Mon7:381.37:451.71:090.01:160.17:117:41Waning Crescent4Mon
5Tue8:171.58:401.71:540.02:09-0.17:107:41Waning Crescent5Tue
6Wed8:551.79:331.72:350.02:59-0.27:097:41New Moon6Wed
7Thu9:341.810:241.73:160.03:49-0.37:087:42New Moon7Thu
8Fri10:141.911:151.53:550.04:39-0.37:077:42New Moon8Fri
9Sat10:562.04:360.15:31-0.37:067:43Waxing Crescent9Sat
10Sun12:061.411:41 AM2.05:180.16:25-0.37:057:43Waxing Crescent10Sun
11Mon1:001.212:281.96:030.27:25-0.27:047:44Waxing Crescent11Mon
12Tue1:581.11:221.76:560.28:29-0.17:037:44First Quarter12Tue
13Wed3:081.02:261.68:010.39:370.07:027:44First Quarter13Wed
14Thu4:271.03:441.59:190.310:440.07:017:45First Quarter14Thu
15Fri5:391.15:091.410:410.311:450.17:007:45First Quarter15Fri
16Sat6:331.26:231.411:540.36:597:46Waxing Gibbous16Sat
17Sun7:151.37:211.412:370.112:550.26:587:46Waxing Gibbous17Sun
18Mon7:481.48:091.41:200.11:450.16:577:47Waxing Gibbous18Mon
19Tue8:181.58:501.41:580.12:280.06:567:47Waxing Gibbous19Tue
20Wed8:451.69:271.42:320.23:060.06:557:48Full Moon20Wed
21Thu9:131.710:031.43:040.23:42-0.16:557:48Full Moon21Thu
22Fri9:431.710:391.33:330.24:16-0.16:547:49Full Moon22Fri
23Sat10:131.811:161.34:020.24:51-0.16:537:49Full Moon23Sat
24Sun10:451.811:551.24:290.25:27-0.16:527:49Waning Gibbous24Sun
25Mon11:191.74:570.36:06-0.16:517:50Waning Gibbous25Mon
26Tue12:371.111:55 AM1.75:280.36:50-0.16:507:50Waning Gibbous26Tue
27Wed1:241.112:351.66:050.37:41-0.16:507:51Waning Gibbous27Wed
28Thu2:191.01:231.66:540.48:380.06:497:51Third Quarter28Thu
29Fri3:221.02:261.58:040.49:390.06:487:52Third Quarter29Fri
30Sat4:281.13:461.59:300.410:390.16:477:52Third Quarter30Sat
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 7:01 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 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