Tides Today & Tomorrow in Big Pine Key, Spanish Harbor, FL

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Big Pine Key, Spanish Harbor, FL.
Next low tide (tomorrow) : 4:58 am (0.2 ft)
Next high tide (tomorrow) : in 4h 03m at 12:03 am (0.8 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:40 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8724178
Common Questions About Tides

Big Pine Key, Spanish Harbor, FL Tides - May 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:580.711:54 AM1.45:490.27:41-0.16:497:54Waxing Crescent1Mon
2Tue1:500.612:411.36:310.28:40-0.16:497:55Waxing Crescent2Tue
3Wed2:500.61:331.27:240.39:420.06:487:55First Quarter3Wed
4Thu4:050.62:361.18:450.310:430.16:477:56First Quarter4Thu
5Fri5:150.73:541.010:200.311:390.16:477:56First Quarter5Fri
6Sat6:010.85:181.011:430.36:467:57First Quarter6Sat
7Sun6:330.96:281.012:260.112:490.26:457:57Waxing Gibbous7Sun
8Mon7:001.07:251.01:060.21:420.26:457:58Waxing Gibbous8Mon
9Tue7:261.18:140.91:410.22:260.16:447:58Waxing Gibbous9Tue
10Wed7:541.29:000.92:110.23:050.06:447:59Waxing Gibbous10Wed
11Thu8:231.39:440.92:390.23:41-0.16:437:59Full Moon11Thu
12Fri8:551.410:270.83:070.24:18-0.16:428:00Full Moon12Fri
13Sat9:291.411:120.83:350.24:56-0.26:428:00Full Moon13Sat
14Sun10:051.411:570.74:040.25:37-0.26:418:01Full Moon14Sun
15Mon10:451.44:370.26:23-0.26:418:01Waning Gibbous15Mon
16Tue12:460.711:29 AM1.45:130.27:13-0.26:408:02Waning Gibbous16Tue
17Wed1:370.712:201.45:570.28:09-0.16:408:02Waning Gibbous17Wed
18Thu2:330.71:181.36:560.39:09-0.16:408:03Waning Gibbous18Thu
19Fri3:320.72:271.28:170.310:070.06:398:03Third Quarter19Fri
20Sat4:280.83:501.29:530.211:010.16:398:04Third Quarter20Sat
21Sun5:171.05:171.111:200.211:510.16:388:04Third Quarter21Sun
22Mon6:001.16:361.012:340.16:388:05Waning Crescent22Mon
23Tue6:411.37:441.012:370.11:380.06:388:05Waning Crescent23Tue
24Wed7:211.48:450.91:200.22:34-0.16:378:06Waning Crescent24Wed
25Thu8:021.59:400.92:020.23:26-0.26:378:06New Moon25Thu
26Fri8:431.510:300.82:420.24:14-0.26:378:07New Moon26Fri
27Sat9:251.511:160.73:230.25:00-0.26:378:07New Moon27Sat
28Sun10:091.54:040.25:46-0.26:368:08New Moon28Sun
29Mon12:010.710:53 AM1.54:450.26:32-0.26:368:08Waxing Crescent29Mon
30Tue12:440.711:37 AM1.45:280.27:21-0.16:368:09Waxing Crescent30Tue
31Wed1:280.712:231.36:160.28:100.06:368:09Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8724178)

Common Questions About Big Pine Key, Spanish Harbor, FL Tides

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

Slack tide in Big Pine Key, Spanish Harbor, FL is approximately 2:30 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, Spanish Harbor, FL?

Big Pine Key, Spanish Harbor, FL is currently in a spring phase. Tonight's moon is 97% 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, Spanish Harbor, 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, Spanish Harbor, FL?

Tide predictions for Big Pine Key, Spanish Harbor, 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, Spanish Harbor, FL?

Tide data for Big Pine Key, Spanish Harbor, FL is sourced from NOAA Station #8724178. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8724178.

What is the moon phase in Big Pine Key, Spanish Harbor, FL tonight?

Tonight the moon over Big Pine Key, Spanish Harbor, FL is Full Moon (97% illuminated). This places Big Pine Key, Spanish Harbor, 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