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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Big Pine Key, Coupon Bight, FL.
Next low tide : 8:32 pm (0.0 ft)
Next high tide : in 3h 55m at 12:56 pm (1.5 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8724192
Common Questions About Tides

Big Pine Key, Coupon Bight, FL Tides - Apr 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:030.73:391.39:530.37:167:41First Quarter1Sun
2Mon6:270.75:131.312:12-0.111:23 AM0.37:157:42First Quarter2Mon
3Tue7:250.86:391.41:22-0.112:500.27:147:42Waxing Gibbous3Tue
4Wed8:090.97:491.52:22-0.12:040.27:137:42Waxing Gibbous4Wed
5Thu8:471.18:501.53:12-0.13:070.07:127:43Waxing Gibbous5Thu
6Fri9:221.39:441.53:550.04:01-0.17:117:43Full Moon6Fri
7Sat9:571.410:341.54:340.04:52-0.17:107:44Full Moon7Sat
8Sun10:321.511:221.45:100.05:40-0.27:097:44Full Moon8Sun
9Mon11:071.65:460.16:27-0.27:087:45Full Moon9Mon
10Tue12:081.211:42 AM1.66:210.17:15-0.27:077:45Waning Gibbous10Tue
11Wed12:531.112:181.66:570.28:04-0.27:067:45Waning Gibbous11Wed
12Thu1:390.912:561.57:340.28:58-0.17:057:46Waning Gibbous12Thu
13Fri2:310.81:381.48:140.29:570.07:047:46Third Quarter13Fri
14Sat3:370.72:271.39:050.311:020.07:037:47Third Quarter14Sat
15Sun5:100.73:321.210:210.37:037:47Third Quarter15Sun
16Mon6:370.84:531.112:080.011:49 AM0.37:027:48Third Quarter16Mon
17Tue7:210.86:131.11:100.11:060.37:017:48Third Quarter17Tue
18Wed7:501.07:171.22:020.12:070.37:007:49Waning Crescent18Wed
19Thu8:151.18:091.22:440.12:560.26:597:49Waning Crescent19Thu
20Fri8:411.28:551.33:190.13:370.16:587:49Waning Crescent20Fri
21Sat9:081.39:391.33:500.14:150.06:577:50Waning Crescent21Sat
22Sun9:361.410:211.34:180.14:510.06:567:50New Moon22Sun
23Mon10:061.511:051.24:470.15:28-0.16:567:51New Moon23Mon
24Tue10:371.611:491.15:150.26:08-0.26:557:51New Moon24Tue
25Wed11:111.65:460.26:51-0.26:547:52Waxing Crescent25Wed
26Thu12:361.011:47 AM1.66:180.27:38-0.26:537:52Waxing Crescent26Thu
27Fri1:270.912:281.66:550.28:32-0.26:527:53Waxing Crescent27Fri
28Sat2:240.81:161.57:380.39:34-0.16:527:53Waxing Crescent28Sat
29Sun3:320.82:161.58:350.310:42-0.16:517:54First Quarter29Sun
30Mon4:470.83:341.49:560.311:500.06:507:54First Quarter30Mon
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 4:44 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 spring phase. Tonight's moon is 81% 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 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 Waning Gibbous (81% illuminated). This places Big Pine Key, Coupon Bight, 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