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

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Big Pine Key, Spanish Harbor, FL.
Next low tide : 4:48 pm (-0.1 ft)
Next high tide : in 6m at 9:07 am (1.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:39 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8724178
Common Questions About Tides

Big Pine Key, Spanish Harbor, FL Tides - May 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:411.07:091.112:430.11:120.16:497:55Waning Crescent1Thu
2Fri7:161.28:101.11:230.12:070.06:487:55Waning Crescent2Fri
3Sat7:511.39:071.02:020.12:58-0.16:487:56Waning Crescent3Sat
4Sun8:301.510:011.02:400.23:47-0.26:477:56New Moon4Sun
5Mon9:111.610:540.93:180.24:37-0.36:467:57New Moon5Mon
6Tue9:561.611:450.83:570.15:27-0.36:467:57New Moon6Tue
7Wed10:451.64:380.16:21-0.36:457:58Waxing Crescent7Wed
8Thu12:380.711:38 AM1.65:230.27:18-0.26:447:58Waxing Crescent8Thu
9Fri1:320.712:341.56:140.28:19-0.16:447:59Waxing Crescent9Fri
10Sat2:310.71:361.47:180.29:210.06:437:59First Quarter10Sat
11Sun3:340.72:481.28:410.210:220.06:438:00First Quarter11Sun
12Mon4:360.84:111.110:130.211:160.16:428:00First Quarter12Mon
13Tue5:301.05:361.011:370.26:428:01First Quarter13Tue
14Wed6:141.16:491.012:040.112:480.16:418:01Waxing Gibbous14Wed
15Thu6:521.27:490.912:470.21:470.16:418:02Waxing Gibbous15Thu
16Fri7:261.38:400.91:260.22:360.06:408:02Waxing Gibbous16Fri
17Sat7:581.39:240.82:030.23:17-0.16:408:03Waxing Gibbous17Sat
18Sun8:291.310:040.82:380.23:56-0.16:398:03Full Moon18Sun
19Mon9:011.410:410.73:110.24:32-0.16:398:04Full Moon19Mon
20Tue9:351.411:170.73:430.25:08-0.16:398:04Full Moon20Tue
21Wed10:111.311:550.74:130.25:45-0.16:388:05Full Moon21Wed
22Thu10:481.34:430.26:24-0.16:388:05Waning Gibbous22Thu
23Fri12:350.711:27 AM1.35:140.27:06-0.16:388:06Waning Gibbous23Fri
24Sat1:160.712:091.35:510.37:500.06:378:06Waning Gibbous24Sat
25Sun2:010.712:541.26:390.38:360.06:378:07Waning Gibbous25Sun
26Mon2:470.81:471.27:450.39:230.06:378:07Third Quarter26Mon
27Tue3:330.82:511.19:090.310:100.16:368:08Third Quarter27Tue
28Wed4:180.94:091.010:320.210:560.16:368:08Third Quarter28Wed
29Thu5:011.15:320.911:450.111:400.26:368:09Third Quarter29Thu
30Fri5:431.26:490.912:500.06:368:09Waning Crescent30Fri
31Sat6:261.37:580.812:250.21:49-0.16:368:10Waning Crescent31Sat
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 12:57 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, Spanish Harbor, FL?

Big Pine Key, Spanish Harbor, 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, 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 (100% 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