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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 1:09 pm (0.8 ft)
Next high tide : in 5h 51m at 7:30 am (1.3 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 - Jul 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:031.611:241.02:020.74:190.16:398:26Waxing Gibbous1Fri
2Sat9:361.82:340.85:17-0.26:398:26Waxing Gibbous2Sat
3Sun12:441.010:15 AM2.03:031.06:12-0.46:398:26Waxing Gibbous3Sun
4Mon10:592.17:04-0.56:408:26Full Moon4Mon
5Tue11:462.27:53-0.56:408:26Full Moon5Tue
6Wed12:332.28:41-0.56:418:26Full Moon6Wed
7Thu1:222.19:26-0.46:418:26Full Moon7Thu
8Fri5:061.02:112.07:131.010:09-0.26:428:26Waning Gibbous8Fri
9Sat5:391.03:031.88:251.010:500.06:428:26Waning Gibbous9Sat
10Sun6:121.14:031.59:450.911:280.26:428:26Waning Gibbous10Sun
11Mon6:451.25:191.311:180.96:438:25Third Quarter11Mon
12Tue7:191.36:531.112:040.412:540.86:438:25Third Quarter12Tue
13Wed7:531.48:360.912:380.62:220.66:448:25Third Quarter13Wed
14Thu8:281.410:230.91:090.73:340.46:448:25Third Quarter14Thu
15Fri9:041.511:591.01:390.84:300.36:458:24Waning Crescent15Fri
16Sat9:411.62:100.95:170.16:458:24Waning Crescent16Sat
17Sun10:191.76:000.06:468:24Waning Crescent17Sun
18Mon10:551.86:40-0.16:468:23Waning Crescent18Mon
19Tue11:301.87:19-0.16:478:23New Moon19Tue
20Wed2:521.012:031.94:551.07:56-0.26:478:23New Moon20Wed
21Thu3:271.012:331.95:391.08:32-0.26:488:22New Moon21Thu
22Fri4:011.01:041.96:251.09:08-0.16:488:22New Moon22Fri
23Sat4:341.11:371.87:141.09:420.06:498:21Waxing Crescent23Sat
24Sun5:041.12:141.78:100.910:140.16:498:21Waxing Crescent24Sun
25Mon5:311.13:001.69:160.910:450.26:508:20Waxing Crescent25Mon
26Tue5:561.23:591.310:370.811:140.46:508:20Waxing Crescent26Tue
27Wed6:181.35:521.112:120.76:518:19First Quarter27Wed
28Thu6:401.58:241.01:430.56:518:19First Quarter28Thu
29Fri7:121.63:010.26:528:18First Quarter29Fri
30Sat7:591.84:100.06:528:18Waxing Gibbous30Sat
31Sun8:581.95:10-0.26:538:17Waxing Gibbous31Sun
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 10:19 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 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