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

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide : 3:32 pm (-0.2 ft)
Next high tide : in 4h 32m at 8:12 am (1.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:36 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - May 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:511.47:221.312:290.21:120.26:477:53Waning Crescent1Tue
2Wed7:181.68:091.31:050.31:560.16:467:53Waning Crescent2Wed
3Thu7:461.78:521.21:370.32:340.06:457:54Waning Crescent3Thu
4Fri8:161.89:341.22:060.33:10-0.16:457:54New Moon4Fri
5Sat8:471.810:151.22:340.33:45-0.26:447:55New Moon5Sat
6Sun9:211.910:571.13:020.34:22-0.26:437:55New Moon6Sun
7Mon9:571.911:411.03:310.35:01-0.36:437:56New Moon7Mon
8Tue10:351.94:030.35:44-0.26:427:56Waxing Crescent8Tue
9Wed12:271.011:17 AM1.94:390.36:32-0.26:427:57Waxing Crescent9Wed
10Thu1:161.012:051.95:230.37:26-0.16:417:57Waxing Crescent10Thu
11Fri2:091.01:001.86:190.48:23-0.16:407:58Waxing Crescent11Fri
12Sat3:051.02:071.77:370.49:200.06:407:58First Quarter12Sat
13Sun4:011.23:291.69:080.410:150.16:397:59First Quarter13Sun
14Mon4:521.34:571.510:340.311:060.26:397:59First Quarter14Mon
15Tue5:381.56:171.411:480.111:530.26:388:00Waxing Gibbous15Tue
16Wed6:211.77:271.312:520.06:388:00Waxing Gibbous16Wed
17Thu7:031.98:281.312:380.21:49-0.26:378:01Waxing Gibbous17Thu
18Fri7:462.19:231.21:220.22:42-0.36:378:01Full Moon18Fri
19Sat8:302.110:141.12:040.23:31-0.36:378:02Full Moon19Sat
20Sun9:152.211:011.02:460.24:18-0.36:368:02Full Moon20Sun
21Mon10:002.111:461.03:290.25:05-0.36:368:03Full Moon21Mon
22Tue10:462.04:120.25:53-0.26:368:03Waning Gibbous22Tue
23Wed12:301.011:32 AM1.94:580.36:41-0.26:358:04Waning Gibbous23Wed
24Thu1:151.012:191.85:500.37:31-0.16:358:04Waning Gibbous24Thu
25Fri2:011.01:091.66:520.48:220.06:358:05Waning Gibbous25Fri
26Sat2:491.12:031.58:090.49:110.16:348:05Third Quarter26Sat
27Sun3:381.23:071.39:290.49:570.26:348:06Third Quarter27Sun
28Mon4:241.34:221.210:420.310:410.36:348:06Third Quarter28Mon
29Tue5:051.45:391.111:460.211:210.36:348:07Third Quarter29Tue
30Wed5:431.56:471.112:400.16:338:07Waning Crescent30Wed
31Thu6:191.67:441.01:280.06:338:08Waning Crescent31Thu
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 11:52 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 98% 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 Full Moon (98% 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