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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Big Pine Key, north end, FL.
Next low tide : in 1h 43m at 10:08 am (0.5 ft)
Next high tide : 3:23 pm (1.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8724231
Common Questions About Tides

Big Pine Key, north end, FL Tides - May 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:470.99:271.35:000.24:490.66:497:55Third Quarter1Thu
2Fri11:251.110:471.25:530.26:060.56:487:56Third Quarter2Fri
3Sat11:521.211:531.26:390.37:070.46:487:56Waning Crescent3Sat
4Sun12:181.37:170.37:560.36:477:57Waning Crescent4Sun
5Mon12:471.212:441.57:500.48:380.16:467:57Waning Crescent5Mon
6Tue1:351.21:121.68:190.49:160.06:467:58Waning Crescent6Tue
7Wed2:201.21:421.78:470.49:53-0.26:457:58New Moon7Wed
8Thu3:041.12:141.89:150.410:30-0.36:447:59New Moon8Thu
9Fri3:491.12:491.89:440.411:10-0.46:447:59New Moon9Fri
10Sat4:341.03:261.810:160.411:53-0.46:438:00New Moon10Sat
11Sun5:210.94:081.810:500.46:438:00Waxing Crescent11Sun
12Mon6:110.94:541.812:41-0.411:29 AM0.46:428:01Waxing Crescent12Mon
13Tue7:050.95:471.81:34-0.312:170.56:428:01Waxing Crescent13Tue
14Wed8:030.96:501.72:33-0.21:230.56:418:02First Quarter14Wed
15Thu9:031.08:061.63:34-0.12:520.56:418:02First Quarter15Thu
16Fri9:581.19:341.44:320.04:260.46:408:03First Quarter16Fri
17Sat10:451.310:591.45:250.15:490.36:408:03First Quarter17Sat
18Sun11:281.56:130.26:590.16:398:04Waxing Gibbous18Sun
19Mon12:141.312:081.76:580.38:00-0.16:398:04Waxing Gibbous19Mon
20Tue1:191.212:481.87:400.38:53-0.36:398:05Waxing Gibbous20Tue
21Wed2:161.21:281.98:200.39:42-0.46:388:05Full Moon21Wed
22Thu3:081.12:092.09:000.310:29-0.46:388:06Full Moon22Thu
23Fri3:561.02:502.09:400.311:14-0.46:388:06Full Moon23Fri
24Sat4:410.93:331.910:190.311:59-0.46:378:07Waning Gibbous24Sat
25Sun5:240.94:161.811:000.46:378:07Waning Gibbous25Sun
26Mon6:060.95:001.712:45-0.311:43 AM0.46:378:08Waning Gibbous26Mon
27Tue6:500.95:451.61:34-0.212:310.56:378:08Waning Gibbous27Tue
28Wed7:370.96:341.52:230.01:330.56:368:09Third Quarter28Wed
29Thu8:251.07:291.43:140.12:530.66:368:09Third Quarter29Thu
30Fri9:121.18:331.24:020.24:150.56:368:10Third Quarter30Fri
31Sat9:551.29:491.14:470.35:280.56:368:10Third Quarter31Sat
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 12:45 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 spring phase. Tonight's moon is 99% 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, 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 Full Moon (99% illuminated). This places Big Pine Key, north end, 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