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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Big Pine Key, Coupon Bight, FL.
Next low tide : 11:58 pm (0.3 ft)
Next high tide : in 1h 04m at 6:44 pm (0.7 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8724192
Common Questions About Tides

Big Pine Key, Coupon Bight, FL Tides - Sep 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:491.91:491.38:200.18:000.37:067:43Waxing Crescent1Tue
2Wed1:351.92:481.29:240.18:440.47:077:42First Quarter2Wed
3Thu2:261.84:041.010:350.29:380.47:077:41First Quarter3Thu
4Fri3:271.75:451.011:500.210:470.57:077:40First Quarter4Fri
5Sat4:411.77:081.01:040.37:087:39First Quarter5Sat
6Sun5:581.77:581.112:040.52:070.37:087:38Waxing Gibbous6Sun
7Mon7:031.78:321.21:160.52:550.37:087:37Waxing Gibbous7Mon
8Tue7:551.88:591.32:170.43:320.37:097:36Waxing Gibbous8Tue
9Wed8:391.89:231.43:080.44:040.37:097:35Waxing Gibbous9Wed
10Thu9:181.89:471.63:510.44:320.37:097:34Full Moon10Thu
11Fri9:551.810:131.64:300.34:590.37:107:33Full Moon11Fri
12Sat10:321.810:401.75:060.35:250.37:107:32Full Moon12Sat
13Sun11:091.711:091.85:420.25:500.37:107:31Full Moon13Sun
14Mon11:471.611:391.86:180.26:150.47:117:30Waning Gibbous14Mon
15Tue12:271.56:570.26:400.47:117:29Waning Gibbous15Tue
16Wed12:111.81:111.47:410.27:090.47:127:28Waning Gibbous16Wed
17Thu12:461.82:021.28:330.27:420.47:127:27Waning Gibbous17Thu
18Fri1:281.83:061.19:350.28:240.57:127:25Third Quarter18Fri
19Sat2:221.84:301.110:470.29:270.57:137:24Third Quarter19Sat
20Sun3:331.85:551.112:020.37:137:23Third Quarter20Sun
21Mon5:001.96:551.21:090.37:137:22Waning Crescent21Mon
22Tue6:211.97:401.412:240.52:060.37:147:21Waning Crescent22Tue
23Wed7:302.08:191.61:390.42:530.37:147:20Waning Crescent23Wed
24Thu8:302.08:571.82:430.33:350.37:147:19Waning Crescent24Thu
25Fri9:252.09:341.93:400.24:140.37:157:18New Moon25Fri
26Sat10:172.010:122.14:330.14:510.37:157:17New Moon26Sat
27Sun11:071.810:512.15:240.15:280.37:167:16New Moon27Sun
28Mon11:551.711:322.26:140.06:050.47:167:15Waxing Crescent28Mon
29Tue12:431.57:050.16:430.47:167:14Waxing Crescent29Tue
30Wed12:142.11:311.47:580.17:230.47:177:13Waxing Crescent30Wed
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 9:21 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 30% 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 Waning Crescent (30% 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