Tides Today & Tomorrow in Port Boca Grande, Charlotte Harbor, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 26m at 1:09 pm (0.8 ft)
Next high tide : 7:01 pm (1.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:141.210:231.23:170.33:540.56:508:01Waxing Gibbous1Tue
2Wed10:371.311:321.23:580.44:520.26:498:02Waxing Gibbous2Wed
3Thu11:011.54:350.55:46-0.16:488:02Waxing Gibbous3Thu
4Fri12:351.211:28 AM1.75:090.76:38-0.36:488:03Full Moon4Fri
5Sat1:361.111:58 AM1.85:420.87:29-0.56:478:04Full Moon5Sat
6Sun2:381.112:321.96:130.98:20-0.56:468:04Full Moon6Sun
7Mon3:421.01:102.06:420.99:11-0.56:458:05Full Moon7Mon
8Tue4:471.01:521.97:110.910:03-0.46:458:05Waning Gibbous8Tue
9Wed2:381.810:57-0.36:448:06Waning Gibbous9Wed
10Thu3:331.611:53-0.16:448:06Waning Gibbous10Thu
11Fri7:491.04:511.410:061.06:438:07Third Quarter11Fri
12Sat8:271.16:351.212:480.112:250.96:428:07Third Quarter12Sat
13Sun9:001.18:121.11:390.22:080.86:428:08Third Quarter13Sun
14Mon9:311.29:381.02:230.43:260.66:418:09Third Quarter14Mon
15Tue10:001.410:501.03:030.54:240.46:418:09Waning Crescent15Tue
16Wed10:291.511:501.03:390.65:120.26:408:10Waning Crescent16Wed
17Thu10:571.54:130.75:530.16:408:10Waning Crescent17Thu
18Fri12:421.011:24 AM1.64:450.86:320.06:398:11Waning Crescent18Fri
19Sat1:311.011:49 AM1.75:160.87:10-0.16:398:11New Moon19Sat
20Sun2:181.012:111.75:440.97:49-0.26:388:12New Moon20Sun
21Mon3:071.012:311.76:090.98:27-0.26:388:12New Moon21Mon
22Tue3:581.012:521.76:320.99:06-0.26:388:13New Moon22Tue
23Wed4:511.01:191.76:550.99:47-0.16:378:13Waxing Crescent23Wed
24Thu1:511.710:29-0.16:378:14Waxing Crescent24Thu
25Fri2:301.611:120.06:378:15Waxing Crescent25Fri
26Sat3:171.511:570.16:368:15Waxing Crescent26Sat
27Sun7:471.14:161.311:121.06:368:16First Quarter27Sun
28Mon8:151.25:531.112:420.21:160.86:368:16First Quarter28Mon
29Tue8:411.38:511.01:260.42:400.66:358:17First Quarter29Tue
30Wed9:091.410:271.02:070.53:470.36:358:17Waxing Gibbous30Wed
31Thu9:391.611:441.02:470.74:460.06:358:18Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

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What time does the tide turn (slack tide) in Port Boca Grande, Charlotte Harbor, FL today?

Slack tide in Port Boca Grande, Charlotte Harbor, FL is approximately 4:05 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 Port Boca Grande, Charlotte Harbor, FL?

Port Boca Grande, Charlotte Harbor, FL is currently in a neap phase. Tonight's moon is 48% 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 minimum.

What datum are Port Boca Grande, Charlotte 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 Port Boca Grande, Charlotte Harbor, FL?

Tide predictions for Port Boca Grande, Charlotte 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 Port Boca Grande, Charlotte Harbor, FL?

Tide data for Port Boca Grande, Charlotte Harbor, FL is sourced from NOAA Station #8725577. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725577.

What is the moon phase in Port Boca Grande, Charlotte Harbor, FL tonight?

Tonight the moon over Port Boca Grande, Charlotte Harbor, FL is First Quarter (48% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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