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 4h 15m 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 - Oct 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:451.77:501.312:160.62:040.47:177:11Waxing Gibbous1Sat
2Sun6:501.88:101.41:270.62:450.47:187:10Waxing Gibbous2Sun
3Mon7:441.88:321.62:220.53:170.47:187:09Waxing Gibbous3Mon
4Tue8:311.98:571.73:070.43:450.47:187:08Waxing Gibbous4Tue
5Wed9:161.99:241.83:480.44:110.47:197:07Full Moon5Wed
6Thu10:001.99:521.94:280.34:380.47:197:06Full Moon6Thu
7Fri10:441.810:232.05:080.25:050.47:207:05Full Moon7Fri
8Sat11:301.710:562.15:500.15:340.47:207:04Full Moon8Sat
9Sun12:171.56:350.16:040.47:217:03Waning Gibbous9Sun
10Mon1:091.47:250.16:380.57:217:02Waning Gibbous10Mon
11Tue12:162.12:071.28:230.17:160.57:217:01Waning Gibbous11Tue
12Wed1:072.13:201.19:310.28:040.57:227:00Third Quarter12Wed
13Thu2:102.04:481.110:470.29:200.67:227:00Third Quarter13Thu
14Fri3:321.96:041.212:040.37:236:59Third Quarter14Fri
15Sat5:061.96:551.41:100.37:236:58Waning Crescent15Sat
16Sun6:301.97:341.512:360.52:020.37:246:57Waning Crescent16Sun
17Mon7:381.98:091.71:510.42:440.47:246:56Waning Crescent17Mon
18Tue8:361.98:421.92:530.33:210.47:256:55Waning Crescent18Tue
19Wed9:261.89:142.03:450.23:550.47:256:54New Moon19Wed
20Thu10:131.89:462.14:320.24:270.47:266:53New Moon20Thu
21Fri10:551.610:182.15:150.14:590.47:266:53New Moon21Fri
22Sat11:361.510:512.15:570.15:310.47:276:52New Moon22Sat
23Sun12:151.46:380.16:020.57:276:51Waxing Crescent23Sun
24Mon12:551.37:220.16:310.57:286:50Waxing Crescent24Mon
25Tue12:032.01:381.28:090.27:010.57:286:49Waxing Crescent25Tue
26Wed12:441.92:311.19:030.27:320.67:296:49Waxing Crescent26Wed
27Thu1:311.83:391.110:050.38:200.67:296:48First Quarter27Thu
28Fri2:271.75:021.211:110.310:060.67:306:47First Quarter28Fri
29Sat3:381.76:001.312:110.47:316:46First Quarter29Sat
30Sun4:581.66:361.41:020.47:316:46First Quarter30Sun
31Mon6:111.67:051.51:000.51:420.47:326:45Waxing Gibbous31Mon
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