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

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Long Key Bight, Long Key, FL.
Next low tide (tomorrow) : 9:09 am (0.2 ft)
Next high tide (tomorrow) : in 6h 16m at 2:39 am (1.5 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8723879
Common Questions About Tides

Long Key Bight, Long Key, FL Tides - Oct 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:242.27:131.812:570.47:157:10Waning Crescent1Sat
2Sun7:212.27:492.012:510.51:360.47:157:09Waning Crescent2Sun
3Mon8:142.38:262.21:430.42:130.47:167:08New Moon3Mon
4Tue9:042.39:032.42:310.22:490.47:167:07New Moon4Tue
5Wed9:542.29:432.53:190.13:260.47:167:06New Moon5Wed
6Thu10:442.110:252.64:080.14:040.47:177:05New Moon6Thu
7Fri11:341.911:102.64:580.04:430.57:177:04Waxing Crescent7Fri
8Sat12:261.85:510.15:260.57:187:03Waxing Crescent8Sat
9Sun1:231.66:500.16:150.67:187:02Waxing Crescent9Sun
10Mon12:542.52:281.57:550.27:160.67:197:01First Quarter10Mon
11Tue1:582.33:441.59:050.38:340.67:197:00First Quarter11Tue
12Wed3:142.25:001.610:160.49:590.67:196:59First Quarter12Wed
13Thu4:392.16:011.711:200.411:180.67:206:58Waxing Gibbous13Thu
14Fri5:552.16:471.912:140.57:206:57Waxing Gibbous14Fri
15Sat6:582.17:252.012:250.512:590.57:216:56Waxing Gibbous15Sat
16Sun7:512.17:592.11:210.41:370.57:216:55Waxing Gibbous16Sun
17Mon8:352.18:292.22:080.42:130.57:226:54Full Moon17Mon
18Tue9:152.08:592.32:500.32:460.57:226:54Full Moon18Tue
19Wed9:511.99:282.33:280.33:180.57:236:53Full Moon19Wed
20Thu10:271.99:582.34:040.23:480.57:236:52Full Moon20Thu
21Fri11:021.810:312.34:410.24:170.57:246:51Waning Gibbous21Fri
22Sat11:391.711:052.35:180.24:460.67:246:50Waning Gibbous22Sat
23Sun12:191.65:570.35:150.67:256:49Waning Gibbous23Sun
24Mon1:031.66:410.35:480.67:256:49Waning Gibbous24Mon
25Tue12:232.21:541.57:310.36:320.77:266:48Waning Gibbous25Tue
26Wed1:102.12:531.58:280.47:350.77:266:47Third Quarter26Wed
27Thu2:102.03:581.69:280.49:010.77:276:46Third Quarter27Thu
28Fri3:242.04:561.710:260.510:240.67:286:45Third Quarter28Fri
29Sat4:451.95:441.811:180.511:340.57:286:45Waning Crescent29Sat
30Sun4:592.05:262.011:050.511:340.46:295:44Waning Crescent30Sun
31Mon6:022.06:072.211:490.56:295:43Waning Crescent31Mon
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 5:54 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Long Key Bight, Long Key, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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