Tides Today & Tomorrow in Big Pine Key, north end, FL

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Big Pine Key, north end, FL.
Next low tide : in 7h 41m at 5:58 pm (0.0 ft)
Next high tide : 11:33 pm (0.8 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:56 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8724231
Common Questions About Tides

Big Pine Key, north end, FL Tides - Jan 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:591.84:551.311:47-0.211:390.17:105:47Waning Gibbous1Sun
2Mon4:521.65:381.312:32-0.17:105:48Waning Gibbous2Mon
3Tue5:471.46:241.312:440.11:180.07:105:49Third Quarter3Tue
4Wed6:481.17:141.41:540.12:050.27:105:49Third Quarter4Wed
5Thu8:030.98:101.43:090.12:550.27:115:50Third Quarter5Thu
6Fri9:350.89:091.44:240.13:490.37:115:51Third Quarter6Fri
7Sat11:010.710:081.45:340.04:440.37:115:51Waning Crescent7Sat
8Sun12:050.76:36-0.15:400.37:115:52Waning Crescent8Sun
9Mon12:520.77:28-0.16:320.37:115:53Waning Crescent9Mon
10Tue1:280.88:10-0.27:190.37:115:54Waning Crescent10Tue
11Wed12:291.51:590.88:46-0.28:020.27:115:54New Moon11Wed
12Thu1:081.52:270.99:19-0.38:410.27:115:55New Moon12Thu
13Fri1:461.62:560.99:51-0.39:180.27:125:56New Moon13Fri
14Sat2:241.63:251.010:22-0.39:540.17:125:57New Moon14Sat
15Sun3:011.53:551.110:51-0.210:320.17:125:57Waxing Crescent15Sun
16Mon3:391.54:271.111:21-0.211:140.17:115:58Waxing Crescent16Mon
17Tue4:191.44:591.211:52-0.17:115:59Waxing Crescent17Tue
18Wed5:011.25:321.212:010.112:240.07:115:59Waxing Crescent18Wed
19Thu5:491.06:101.212:560.01:000.17:116:00First Quarter19Thu
20Fri6:490.86:561.32:010.01:410.17:116:01First Quarter20Fri
21Sat8:120.77:541.33:14-0.12:310.27:116:02First Quarter21Sat
22Sun9:500.69:041.44:30-0.23:320.27:116:02First Quarter22Sun
23Mon11:130.610:151.55:42-0.34:410.27:116:03Waxing Gibbous23Mon
24Tue12:140.76:46-0.45:500.27:106:04Waxing Gibbous24Tue
25Wed1:020.87:42-0.56:540.17:106:05Waxing Gibbous25Wed
26Thu12:211.71:450.98:31-0.57:520.07:106:05Full Moon26Thu
27Fri1:171.82:241.09:15-0.58:47-0.17:096:06Full Moon27Fri
28Sat2:101.83:031.19:57-0.59:41-0.27:096:07Full Moon28Sat
29Sun3:001.73:401.210:37-0.410:34-0.27:096:08Waning Gibbous29Sun
30Mon3:491.64:181.311:16-0.311:28-0.27:086:08Waning Gibbous30Mon
31Tue4:371.44:561.311:55-0.27:086:09Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724231)

Common Questions About Big Pine Key, north end, FL Tides

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What time does the tide turn (slack tide) in Big Pine Key, north end, FL today?

Slack tide in Big Pine Key, north end, FL is approximately 8:45 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, north end, FL?

Big Pine Key, north end, FL is currently in a transitional phase. Tonight's moon is 32% 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, north end, 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, north end, FL?

Tide predictions for Big Pine Key, north end, 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, north end, FL?

Tide data for Big Pine Key, north end, FL is sourced from NOAA Station #8724231. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724231.

What is the moon phase in Big Pine Key, north end, FL tonight?

Tonight the moon over Big Pine Key, north end, FL is Third Quarter (32% illuminated). This places Big Pine Key, north end, 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