Tides Today & Tomorrow in Big Pine Key, Coupon Bight, FL

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Big Pine Key, Coupon Bight, FL.
Next low tide : in 5h 24m at 1:00 pm (0.1 ft)
Next high tide : 6:29 pm (0.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:37 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8724192
Common Questions About Tides

Big Pine Key, Coupon Bight, FL Tides - Sep 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:081.68:201.01:550.27:067:43Waxing Gibbous1Thu
2Fri6:201.68:461.112:340.52:510.27:077:42Waxing Gibbous2Fri
3Sat7:201.79:061.21:420.53:320.27:077:41Waxing Gibbous3Sat
4Sun8:091.89:271.32:370.54:050.27:077:40Waxing Gibbous4Sun
5Mon8:531.99:501.43:240.44:330.27:087:39Full Moon5Mon
6Tue9:351.910:151.54:050.44:590.27:087:38Full Moon6Tue
7Wed10:161.910:411.64:440.35:240.37:097:37Full Moon7Wed
8Thu10:571.811:091.75:230.35:500.37:097:36Full Moon8Thu
9Fri11:391.711:381.86:040.26:160.37:097:35Waning Gibbous9Fri
10Sat12:231.66:480.26:440.47:107:34Waning Gibbous10Sat
11Sun12:091.91:111.47:370.17:130.47:107:33Waning Gibbous11Sun
12Mon12:441.92:051.28:330.17:460.47:107:31Waning Gibbous12Mon
13Tue1:261.93:161.19:400.28:240.57:117:30Third Quarter13Tue
14Wed2:201.94:551.010:580.29:190.57:117:29Third Quarter14Wed
15Thu3:341.96:331.012:200.27:117:28Third Quarter15Thu
16Fri5:051.97:331.11:350.27:127:27Waning Crescent16Fri
17Sat6:302.08:141.312:220.52:350.27:127:26Waning Crescent17Sat
18Sun7:402.08:481.41:420.43:210.27:127:25Waning Crescent18Sun
19Mon8:392.19:211.62:490.44:000.27:137:24Waning Crescent19Mon
20Tue9:322.19:531.83:460.34:340.37:137:23New Moon20Tue
21Wed10:212.010:251.94:380.25:070.37:137:22New Moon21Wed
22Thu11:061.910:562.05:260.25:390.47:147:21New Moon22Thu
23Fri11:491.711:292.06:120.16:110.47:147:20Waxing Crescent23Fri
24Sat12:311.66:580.16:420.47:157:19Waxing Crescent24Sat
25Sun12:022.01:131.47:460.27:120.57:157:18Waxing Crescent25Sun
26Mon12:381.91:581.28:380.27:420.57:157:17Waxing Crescent26Mon
27Tue1:181.92:561.19:380.38:110.57:167:15First Quarter27Tue
28Wed2:061.84:311.110:480.38:500.67:167:14First Quarter28Wed
29Thu3:071.76:551.112:030.37:167:13First Quarter29Thu
30Fri4:251.77:301.21:110.37:177:12First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724192)

Common Questions About Big Pine Key, Coupon Bight, FL Tides

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What time does the tide turn (slack tide) in Big Pine Key, Coupon Bight, FL today?

Slack tide in Big Pine Key, Coupon Bight, FL is approximately 3:44 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 Big Pine Key, Coupon Bight, FL?

Big Pine Key, Coupon Bight, FL is currently in a transitional phase. Tonight's moon is 67% 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 Big Pine Key, Coupon Bight, 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 Big Pine Key, Coupon Bight, FL?

Tide predictions for Big Pine Key, Coupon Bight, 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 Big Pine Key, Coupon Bight, FL?

Tide data for Big Pine Key, Coupon Bight, FL is sourced from NOAA Station #8724192. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724192.

What is the moon phase in Big Pine Key, Coupon Bight, FL tonight?

Tonight the moon over Big Pine Key, Coupon Bight, FL is First Quarter (67% illuminated). This places Big Pine Key, Coupon Bight, 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