Tides Today & Tomorrow in Long Key, western end, FL

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Long Key, western end, FL.
Next low tide : in 5h 46m at 7:24 pm (0.1 ft)
Next high tide (tomorrow) : 2:00 am (1.1 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8723899
Common Questions About Tides

Long Key, western end, FL Tides - Dec 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:141.06:310.05:560.26:515:33First Quarter1Wed
2Thu12:321.52:161.07:300.17:170.36:515:33First Quarter2Thu
3Fri1:401.43:181.18:290.18:410.26:525:33First Quarter3Fri
4Sat2:591.34:131.29:240.29:570.26:535:34First Quarter4Sat
5Sun4:201.24:571.310:130.211:030.26:535:34Waxing Gibbous5Sun
6Mon5:291.15:341.410:580.211:570.16:545:34Waxing Gibbous6Mon
7Tue6:251.16:071.411:380.26:555:34Waxing Gibbous7Tue
8Wed7:121.16:381.512:420.112:150.26:555:34Waxing Gibbous8Wed
9Thu7:531.07:101.51:220.012:490.26:565:35Full Moon9Thu
10Fri8:311.07:441.51:580.01:210.26:575:35Full Moon10Fri
11Sat9:091.08:181.62:330.01:520.26:575:35Full Moon11Sat
12Sun9:471.08:551.63:08-0.12:220.26:585:35Full Moon12Sun
13Mon10:260.99:321.63:44-0.12:540.26:595:36Full Moon13Mon
14Tue11:060.910:121.54:22-0.13:300.26:595:36Waning Gibbous14Tue
15Wed11:490.910:541.55:040.04:110.27:005:36Waning Gibbous15Wed
16Thu12:330.95:490.05:030.27:005:37Waning Gibbous16Thu
17Fri1:211.06:370.06:100.27:015:37Third Quarter17Fri
18Sat12:401.32:121.07:290.07:310.27:025:38Third Quarter18Sat
19Sun1:521.23:051.18:220.18:530.17:025:38Third Quarter19Sun
20Mon3:181.13:561.29:150.110:070.17:035:39Third Quarter20Mon
21Tue4:451.04:461.410:070.111:140.07:035:39Waning Crescent21Tue
22Wed5:591.05:351.510:580.17:045:40Waning Crescent22Wed
23Thu7:031.06:231.612:14-0.111:47 AM0.17:045:40Waning Crescent23Thu
24Fri7:590.97:121.71:08-0.212:350.17:055:41New Moon24Fri
25Sat8:500.98:011.72:00-0.21:220.17:055:41New Moon25Sat
26Sun9:370.98:511.72:48-0.22:090.17:055:42New Moon26Sun
27Mon10:210.99:401.73:36-0.22:560.17:065:42New Moon27Mon
28Tue11:040.910:291.64:23-0.23:460.17:065:43Waxing Crescent28Tue
29Wed11:460.911:171.45:10-0.14:400.17:075:44Waxing Crescent29Wed
30Thu12:290.95:58-0.15:410.17:075:44Waxing Crescent30Thu
31Fri12:081.31:150.96:470.06:530.17:075:45First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723899)

Common Questions About Long Key, western end, FL Tides

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What time does the tide turn (slack tide) in Long Key, western end, FL today?

Slack tide in Long Key, western end, FL is approximately 10:42 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, western end, FL?

Long Key, western end, FL is currently in a transitional phase. Tonight's moon is 72% 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, western end, 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, western end, FL?

Tide predictions for Long Key, western end, 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, western end, FL?

Tide data for Long Key, western end, FL is sourced from NOAA Station #8723899. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723899.

What is the moon phase in Long Key, western end, FL tonight?

Tonight the moon over Long Key, western end, FL is Waning Gibbous (72% illuminated). This places Long Key, western end, 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