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 : 2:54 pm (-0.1 ft)
Next high tide : in 6h 15m at 7:31 am (1.8 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 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:570.86:442.01:12-0.312:050.27:085:46Waxing Gibbous1Sun
2Mon8:440.97:402.12:02-0.41:000.27:085:46Full Moon2Mon
3Tue9:260.98:362.22:50-0.41:530.17:085:47Full Moon3Tue
4Wed10:061.09:302.13:36-0.42:470.17:085:48Full Moon4Wed
5Thu10:451.110:242.04:21-0.33:430.07:085:48Waning Gibbous5Thu
6Fri11:251.211:181.85:05-0.24:430.07:095:49Waning Gibbous6Fri
7Sat12:051.35:48-0.15:480.07:095:50Waning Gibbous7Sat
8Sun12:131.612:471.46:310.07:000.07:095:50Third Quarter8Sun
9Mon1:151.31:331.57:140.18:150.07:095:51Third Quarter9Mon
10Tue2:291.02:261.57:590.29:320.07:095:52Third Quarter10Tue
11Wed4:050.83:241.58:480.210:46-0.17:095:53Third Quarter11Wed
12Thu5:400.74:251.59:420.311:54-0.17:095:53Waning Crescent12Thu
13Fri6:510.75:231.510:400.37:095:54Waning Crescent13Fri
14Sat7:410.76:151.612:51-0.211:37 AM0.27:095:55Waning Crescent14Sat
15Sun8:190.77:011.61:36-0.212:290.27:095:56Waning Crescent15Sun
16Mon8:490.77:431.62:13-0.21:150.27:095:56New Moon16Mon
17Tue9:150.88:221.72:47-0.21:570.17:095:57New Moon17Tue
18Wed9:410.99:001.73:19-0.22:360.17:095:58New Moon18Wed
19Thu10:071.09:371.63:49-0.23:140.17:095:59New Moon19Thu
20Fri10:341.110:141.64:18-0.23:520.17:085:59Waxing Crescent20Fri
21Sat11:011.110:521.54:46-0.14:330.17:086:00Waxing Crescent21Sat
22Sun11:301.211:331.35:14-0.15:180.17:086:01Waxing Crescent22Sun
23Mon11:591.35:410.06:100.07:086:02Waxing Crescent23Mon
24Tue12:181.112:311.36:100.17:120.07:086:02First Quarter24Tue
25Wed1:140.91:091.36:420.18:23-0.17:076:03First Quarter25Wed
26Thu2:340.71:591.47:210.29:39-0.17:076:04First Quarter26Thu
27Fri4:220.53:061.48:140.210:55-0.27:076:05First Quarter27Fri
28Sat5:570.54:221.59:240.27:066:05Waxing Gibbous28Sat
29Sun6:590.65:351.712:03-0.310:41 AM0.27:066:06Waxing Gibbous29Sun
30Mon7:450.76:401.81:01-0.411:51 AM0.17:056:07Waxing Gibbous30Mon
31Tue8:230.87:392.01:51-0.412:540.07:056:07Full Moon31Tue
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 11:12 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 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