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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Big Pine Key, Coupon Bight, FL.
Next low tide (tomorrow) : 4:32 am (0.3 ft)
Next high tide : in 5h 38m at 11:22 pm (0.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:39 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724192
Common Questions About Tides

Big Pine Key, Coupon Bight, FL Tides - Sep 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:352.110:231.53:490.24:550.17:067:43New Moon1Tue
2Wed10:282.111:031.74:430.25:360.17:077:42New Moon2Wed
3Thu11:202.011:431.85:360.16:170.17:077:41Waxing Crescent3Thu
4Fri12:101.96:290.16:580.27:077:40Waxing Crescent4Fri
5Sat12:241.81:011.77:240.17:390.37:087:39Waxing Crescent5Sat
6Sun1:071.91:541.58:230.18:240.37:087:38Waxing Crescent6Sun
7Mon1:521.82:531.39:270.29:130.47:087:37First Quarter7Mon
8Tue2:441.84:081.210:360.210:100.47:097:36First Quarter8Tue
9Wed3:441.75:401.111:490.311:160.57:097:35First Quarter9Wed
10Thu4:551.77:001.212:590.37:097:34First Quarter10Thu
11Fri6:061.77:541.212:250.52:010.37:107:33Waxing Gibbous11Fri
12Sat7:071.78:331.31:290.52:510.37:107:32Waxing Gibbous12Sat
13Sun7:581.89:031.42:260.43:320.37:117:31Waxing Gibbous13Sun
14Mon8:411.89:301.53:140.44:070.37:117:30Waxing Gibbous14Mon
15Tue9:201.89:571.63:550.44:380.37:117:29Full Moon15Tue
16Wed9:581.810:241.64:330.35:070.37:127:28Full Moon16Wed
17Thu10:351.810:531.75:090.35:350.37:127:27Full Moon17Thu
18Fri11:121.811:231.85:440.36:020.37:127:26Full Moon18Fri
19Sat11:511.711:551.86:210.36:300.37:137:24Waning Gibbous19Sat
20Sun12:311.67:000.26:590.47:137:23Waning Gibbous20Sun
21Mon12:271.81:161.57:440.27:310.47:137:22Waning Gibbous21Mon
22Tue1:031.82:061.48:350.28:080.57:147:21Waning Gibbous22Tue
23Wed1:451.83:091.39:360.38:550.57:147:20Third Quarter23Wed
24Thu2:371.84:301.210:470.39:590.57:147:19Third Quarter24Thu
25Fri3:471.85:531.212:000.37:157:18Third Quarter25Fri
26Sat5:091.86:581.31:070.27:157:17Waning Crescent26Sat
27Sun6:271.97:481.512:380.52:070.27:167:16Waning Crescent27Sun
28Mon7:342.08:311.61:480.42:580.27:167:15Waning Crescent28Mon
29Tue8:342.19:111.72:490.33:430.27:167:14Waning Crescent29Tue
30Wed9:282.19:491.93:450.24:250.27:177:13New Moon30Wed
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 1:57 am — 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 100% 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 Full Moon (100% 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