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

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide : 2:13 pm (-0.1 ft)
Next high tide : in 3h 18m at 6:49 am (1.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Jul 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:141.75:341.011:110.010:300.36:378:16Third Quarter1Wed
2Thu5:051.86:570.912:19-0.16:378:16Waning Crescent2Thu
3Fri6:002.08:080.91:22-0.26:388:16Waning Crescent3Fri
4Sat6:562.19:060.912:140.32:20-0.36:388:16Waning Crescent4Sat
5Sun7:532.29:570.91:080.33:13-0.36:398:16New Moon5Sun
6Mon8:492.210:420.92:030.24:03-0.36:398:16New Moon6Mon
7Tue9:442.211:231.02:570.24:50-0.36:398:16New Moon7Tue
8Wed10:362.23:510.25:35-0.26:408:16Waxing Crescent8Wed
9Thu12:021.111:26 AM2.14:470.26:18-0.16:408:16Waxing Crescent9Thu
10Fri12:401.212:151.95:460.27:000.06:418:16Waxing Crescent10Fri
11Sat1:171.31:041.76:490.37:400.16:418:16Waxing Crescent11Sat
12Sun1:551.41:551.47:580.38:200.26:418:15First Quarter12Sun
13Mon2:351.52:531.29:080.29:000.36:428:15First Quarter13Mon
14Tue3:171.64:081.010:170.29:410.36:428:15First Quarter14Tue
15Wed4:031.65:430.911:240.210:230.46:438:15First Quarter15Wed
16Thu4:521.67:090.812:260.16:438:15Waxing Gibbous16Thu
17Fri5:431.78:110.81:210.06:448:14Waxing Gibbous17Fri
18Sat6:321.78:550.92:090.06:448:14Waxing Gibbous18Sat
19Sun7:201.89:300.912:430.42:51-0.16:458:14Waxing Gibbous19Sun
20Mon8:061.910:021.01:290.43:28-0.16:458:13Full Moon20Mon
21Tue8:512.010:341.12:130.44:03-0.16:468:13Full Moon21Tue
22Wed9:352.011:051.22:560.34:36-0.16:468:12Full Moon22Wed
23Thu10:182.111:371.33:400.35:10-0.16:478:12Full Moon23Thu
24Fri11:022.04:260.35:430.06:478:12Waning Gibbous24Fri
25Sat12:091.411:48 AM1.95:170.36:170.06:478:11Waning Gibbous25Sat
26Sun12:421.512:361.86:130.26:530.16:488:11Waning Gibbous26Sun
27Mon1:161.61:301.67:160.27:290.26:488:10Third Quarter27Mon
28Tue1:541.72:341.38:270.18:090.36:498:10Third Quarter28Tue
29Wed2:381.83:581.19:410.18:530.36:498:09Third Quarter29Wed
30Thu3:321.95:370.910:570.09:450.46:508:09Third Quarter30Thu
31Fri4:362.07:050.912:11-0.16:508:08Waning Crescent31Fri
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 10:31 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 90% 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 (90% 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