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

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : 1:42 am (0.3 ft)
Next high tide : in 3h 33m at 9:37 pm (0.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:030.96:531.91:18-0.312:120.27:075:45Waxing Gibbous1Mon
2Tue8:480.97:442.02:07-0.31:040.27:085:46Full Moon2Tue
3Wed9:270.98:321.92:51-0.31:540.27:085:46Full Moon3Wed
4Thu10:030.99:181.93:33-0.32:410.17:085:47Full Moon4Thu
5Fri10:361.010:001.84:12-0.23:290.17:085:48Waning Gibbous5Fri
6Sat11:081.110:411.74:50-0.24:170.17:095:49Waning Gibbous6Sat
7Sun11:401.111:221.55:27-0.15:080.27:095:49Waning Gibbous7Sun
8Mon12:121.26:040.06:040.27:095:50Waning Gibbous8Mon
9Tue12:041.312:461.26:400.17:060.27:095:51Third Quarter9Tue
10Wed12:511.11:231.37:150.28:130.17:095:51Third Quarter10Wed
11Thu1:500.92:051.37:510.29:220.17:095:52Third Quarter11Thu
12Fri3:120.72:551.38:290.310:300.07:095:53Third Quarter12Fri
13Sat4:570.63:501.49:130.311:32-0.17:095:54Waning Crescent13Sat
14Sun6:220.64:471.410:050.37:095:54Waning Crescent14Sun
15Mon7:170.65:421.512:26-0.211:01 AM0.37:095:55Waning Crescent15Mon
16Tue7:570.76:341.71:13-0.311:55 AM0.27:095:56Waning Crescent16Tue
17Wed8:330.77:241.81:55-0.312:450.27:095:57New Moon17Wed
18Thu9:070.88:131.92:34-0.41:340.17:095:57New Moon18Thu
19Fri9:410.99:021.93:12-0.42:220.17:095:58New Moon19Fri
20Sat10:141.09:501.93:49-0.33:120.07:095:59New Moon20Sat
21Sun10:481.110:391.84:26-0.34:040.07:086:00Waxing Crescent21Sun
22Mon11:221.311:311.65:04-0.25:02-0.17:086:00Waxing Crescent22Mon
23Tue11:591.45:41-0.16:05-0.17:086:01Waxing Crescent23Tue
24Wed12:261.312:391.46:200.07:16-0.17:086:02First Quarter24Wed
25Thu1:321.01:261.57:010.18:32-0.17:086:03First Quarter25Thu
26Fri2:580.72:241.57:470.29:52-0.27:076:03First Quarter26Fri
27Sat4:430.63:341.58:420.211:11-0.27:076:04Waxing Gibbous27Sat
28Sun6:130.64:481.69:480.27:076:05Waxing Gibbous28Sun
29Mon7:140.65:551.612:22-0.310:59 AM0.27:066:05Waxing Gibbous29Mon
30Tue7:580.66:531.71:18-0.312:040.17:066:06Waxing Gibbous30Tue
31Wed8:340.77:441.72:03-0.31:020.17:056:07Full Moon31Wed
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 11:39 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 95% 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 (95% 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