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

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Long Key, western end, FL.
Next low tide (tomorrow) : 4:07 am (0.2 ft)
Next high tide : in 3h 49m at 11:46 pm (0.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:37 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8723899
Common Questions About Tides

Long Key, western end, FL Tides - Aug 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:521.57:340.812:510.06:518:07Waning Crescent1Sun
2Mon6:491.58:210.91:420.06:528:07Waning Crescent2Mon
3Tue7:381.68:590.912:460.22:230.06:528:06Waning Crescent3Tue
4Wed8:221.69:311.01:370.22:590.06:538:05New Moon4Wed
5Thu9:011.610:011.12:230.23:330.06:538:05New Moon5Thu
6Fri9:381.610:291.23:050.24:040.06:548:04New Moon6Fri
7Sat10:141.510:581.23:450.14:350.16:548:03New Moon7Sat
8Sun10:501.511:291.34:240.15:050.16:548:02Waxing Crescent8Sun
9Mon11:271.45:030.15:340.16:558:02Waxing Crescent9Mon
10Tue12:001.312:051.35:440.16:020.16:558:01Waxing Crescent10Tue
11Wed12:341.412:461.26:310.16:320.26:568:00Waxing Crescent11Wed
12Thu1:101.41:331.17:240.17:050.26:567:59First Quarter12Thu
13Fri1:501.42:311.08:260.17:450.26:577:59First Quarter13Fri
14Sat2:391.43:510.99:360.18:370.26:577:58First Quarter14Sat
15Sun3:391.55:230.910:460.19:430.26:587:57First Quarter15Sun
16Mon4:471.66:360.911:510.110:540.26:587:56Waxing Gibbous16Mon
17Tue5:551.77:311.012:490.06:587:55Waxing Gibbous17Tue
18Wed6:571.88:171.112:020.21:400.06:597:54Waxing Gibbous18Wed
19Thu7:551.88:581.21:050.22:250.06:597:54Full Moon19Thu
20Fri8:501.99:391.42:020.13:080.07:007:53Full Moon20Fri
21Sat9:431.910:181.52:570.13:480.07:007:52Full Moon21Sat
22Sun10:351.810:591.63:500.14:290.17:007:51Waning Gibbous22Sun
23Mon11:261.711:401.74:440.05:090.17:017:50Waning Gibbous23Mon
24Tue12:171.55:400.05:500.17:017:49Waning Gibbous24Tue
25Wed12:241.71:101.36:400.16:340.27:027:48Waning Gibbous25Wed
26Thu1:111.72:101.27:460.17:220.27:027:47Third Quarter26Thu
27Fri2:041.73:221.08:570.18:180.27:027:46Third Quarter27Fri
28Sat3:061.64:521.010:110.19:230.37:037:45Third Quarter28Sat
29Sun4:191.66:131.011:220.110:330.37:037:44Third Quarter29Sun
30Mon5:311.67:101.112:250.17:037:43Waning Crescent30Mon
31Tue6:321.67:521.11:150.17:047:42Waning Crescent31Tue
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 1:56 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, western end, FL?

Long Key, western end, FL is currently in a spring phase. Tonight's moon is 97% 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, 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 Full Moon (97% illuminated). This places Long Key, western end, 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