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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Big Pine Key, Coupon Bight, FL.
Next low tide : in 2h 38m at 12:27 pm (0.1 ft)
Next high tide : 5:59 pm (0.7 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:49 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8724192
Common Questions About Tides

Big Pine Key, Coupon Bight, FL Tides - Jul 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:251.611:200.83:460.25:33-0.16:408:18Full Moon1Mon
2Tue10:051.611:510.84:270.26:09-0.16:408:18Full Moon2Tue
3Wed10:441.65:070.26:45-0.16:418:18Full Moon3Wed
4Thu12:220.911:24 AM1.65:460.37:21-0.16:418:18Waning Gibbous4Thu
5Fri12:540.912:031.56:280.37:560.06:428:18Waning Gibbous5Fri
6Sat1:261.012:431.57:130.38:300.06:428:18Waning Gibbous6Sat
7Sun1:591.11:261.48:060.39:030.16:428:18Waning Gibbous7Sun
8Mon2:321.12:141.29:070.39:370.16:438:18Third Quarter8Mon
9Tue3:081.23:121.110:160.210:110.26:438:18Third Quarter9Tue
10Wed3:461.34:260.911:250.210:500.26:448:17Third Quarter10Wed
11Thu4:301.45:560.812:340.16:448:17Third Quarter11Thu
12Fri5:201.57:230.71:390.06:458:17Waning Crescent12Fri
13Sat6:161.68:350.712:240.32:41-0.16:458:17Waning Crescent13Sat
14Sun7:141.79:320.71:200.33:38-0.26:458:17Waning Crescent14Sun
15Mon8:131.810:210.82:190.34:31-0.26:468:16New Moon15Mon
16Tue9:121.911:040.93:180.25:21-0.36:468:16New Moon16Tue
17Wed10:102.011:450.94:150.26:07-0.26:478:16New Moon17Wed
18Thu11:062.05:130.26:52-0.26:478:15Waxing Crescent18Thu
19Fri12:241.112:011.96:110.17:35-0.16:488:15Waxing Crescent19Fri
20Sat1:031.212:551.77:130.18:180.06:488:15Waxing Crescent20Sat
21Sun1:431.31:511.58:200.18:590.16:498:14Waxing Crescent21Sun
22Mon2:241.42:511.39:310.19:410.26:498:14First Quarter22Mon
23Tue3:091.54:021.010:450.110:240.36:508:14First Quarter23Tue
24Wed3:591.55:310.911:590.111:100.36:508:13First Quarter24Wed
25Thu4:541.57:070.81:120.16:518:13First Quarter25Thu
26Fri5:531.58:220.812:000.32:190.06:518:12Waxing Gibbous26Fri
27Sat6:501.69:150.812:560.33:170.06:518:12Waxing Gibbous27Sat
28Sun7:431.69:540.81:520.34:030.06:528:11Waxing Gibbous28Sun
29Mon8:301.610:250.92:450.34:420.06:528:11Waxing Gibbous29Mon
30Tue9:131.710:520.93:340.35:160.06:538:10Full Moon30Tue
31Wed9:531.711:171.04:170.35:470.06:538:09Full Moon31Wed
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 3:13 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 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 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 (62% 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