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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : in 1h 46m at 12:16 am (0.3 ft)
Next high tide (tomorrow) : 6:49 am (1.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Oct 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:472.28:112.01:320.52:070.57:157:10Waxing Gibbous1Thu
2Fri8:302.28:382.12:120.52:340.57:157:09Full Moon2Fri
3Sat9:122.19:062.22:500.43:000.57:167:08Full Moon3Sat
4Sun9:532.19:362.33:280.33:260.57:167:07Full Moon4Sun
5Mon10:362.010:082.44:060.23:530.57:177:06Full Moon5Mon
6Tue11:201.810:432.44:480.14:220.57:177:05Waning Gibbous6Tue
7Wed12:071.75:330.14:540.67:177:04Waning Gibbous7Wed
8Thu1:001.56:250.25:300.67:187:03Waning Gibbous8Thu
9Fri12:092.42:031.47:260.26:140.67:187:02Third Quarter9Fri
10Sat1:052.43:201.48:370.37:180.77:197:01Third Quarter10Sat
11Sun2:172.34:401.49:520.38:510.77:197:00Third Quarter11Sun
12Mon3:462.35:421.611:010.410:260.77:206:59Third Quarter12Mon
13Tue5:142.36:281.811:590.411:470.67:206:58Waning Crescent13Tue
14Wed6:282.37:072.012:460.47:206:57Waning Crescent14Wed
15Thu7:312.37:432.212:530.41:270.57:216:56Waning Crescent15Thu
16Fri8:262.28:192.41:490.32:050.57:216:55New Moon16Fri
17Sat9:162.18:542.52:400.22:400.57:226:54New Moon17Sat
18Sun10:022.09:302.53:260.13:150.57:226:53New Moon18Sun
19Mon10:451.910:062.54:110.13:500.57:236:52New Moon19Mon
20Tue11:271.710:432.54:550.14:240.57:236:51Waxing Crescent20Tue
21Wed12:091.65:400.14:580.67:246:51Waxing Crescent21Wed
22Thu12:521.56:290.25:340.67:246:50Waxing Crescent22Thu
23Fri12:052.31:411.47:220.36:140.77:256:49Waxing Crescent23Fri
24Sat12:522.22:431.48:220.47:110.77:266:48First Quarter24Sat
25Sun1:472.13:591.49:260.48:420.87:266:47First Quarter25Sun
26Mon2:552.05:041.510:270.510:130.77:276:47First Quarter26Mon
27Tue4:131.95:461.711:200.511:250.77:276:46First Quarter27Tue
28Wed5:271.96:181.812:030.57:286:45Waxing Gibbous28Wed
29Thu6:291.96:481.912:210.612:390.57:286:44Waxing Gibbous29Thu
30Fri7:221.97:182.11:090.51:120.67:296:44Waxing Gibbous30Fri
31Sat8:101.97:502.21:510.31:420.67:306:43Waxing Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723879)

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

Show All
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 3:32 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 spring phase. Tonight's moon is 84% 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 (84% 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