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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Big Pine Key, north end, FL.
Next low tide : 8:15 pm (-0.1 ft)
Next high tide : in 38m at 11:28 am (2.0 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8724231
Common Questions About Tides

Big Pine Key, north end, FL Tides - Sep 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:051.62:552.19:450.510:380.37:067:45New Moon1Sat
2Sun3:321.73:362.010:240.411:030.47:067:44New Moon2Sun
3Mon4:001.84:171.911:060.411:290.47:077:43Waxing Crescent3Mon
4Tue4:291.95:001.811:500.311:570.57:077:42Waxing Crescent4Tue
5Wed4:592.05:471.612:380.27:077:41Waxing Crescent5Wed
6Thu5:332.06:391.412:260.61:330.27:087:39Waxing Crescent6Thu
7Fri6:132.07:451.212:570.62:380.27:087:38First Quarter7Fri
8Sat7:032.09:201.11:330.73:530.27:087:37First Quarter8Sat
9Sun8:112.011:091.12:210.85:150.37:097:36First Quarter9Sun
10Mon9:372.13:380.86:330.37:097:35Waxing Gibbous10Mon
11Tue12:181.111:02 AM2.15:130.87:380.37:097:34Waxing Gibbous11Tue
12Wed1:021.312:142.26:360.78:280.37:107:33Waxing Gibbous12Wed
13Thu1:381.41:152.37:460.69:080.37:107:32Waxing Gibbous13Thu
14Fri2:111.62:092.38:450.59:440.47:117:31Full Moon14Fri
15Sat2:431.82:582.29:380.410:170.47:117:30Full Moon15Sat
16Sun3:142.03:442.110:280.310:490.57:117:29Full Moon16Sun
17Mon3:452.14:282.011:150.211:210.67:127:28Waning Gibbous17Mon
18Tue4:172.15:101.812:020.27:127:27Waning Gibbous18Tue
19Wed4:492.15:521.612:500.37:127:26Waning Gibbous19Wed
20Thu5:232.16:371.412:230.71:430.37:137:25Waning Gibbous20Thu
21Fri6:012.07:301.212:530.82:420.47:137:24Third Quarter21Fri
22Sat6:461.98:531.11:230.83:510.57:137:23Third Quarter22Sat
23Sun7:431.911:211.21:570.95:070.57:147:21Third Quarter23Sun
24Mon8:591.83:181.06:180.57:147:20Third Quarter24Mon
25Tue12:181.210:21 AM1.95:031.07:150.57:157:19Waning Crescent25Tue
26Wed12:401.411:29 AM1.96:201.07:580.57:157:18Waning Crescent26Wed
27Thu1:011.512:242.07:190.98:310.57:157:17Waning Crescent27Thu
28Fri1:231.61:112.18:060.89:000.67:167:16Waning Crescent28Fri
29Sat1:481.81:552.18:490.69:260.67:167:15New Moon29Sat
30Sun1:141.91:392.18:290.58:520.66:166:14New Moon30Sun
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 3:51 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 13% 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 Waning Crescent (13% 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