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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 4h 18m at 2:41 pm (0.1 ft)
Next high tide (tomorrow) : 6:37 am (1.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:56 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:311.33:380.78:48-0.18:030.47:146:11Waxing Crescent1Tue
2Wed2:071.13:560.89:100.09:020.37:136:12Waxing Crescent2Wed
3Thu2:520.94:040.99:260.210:120.37:136:12Waxing Crescent3Thu
4Fri4:130.73:561.09:310.411:360.27:126:13First Quarter4Fri
5Sat6:400.54:121.19:210.57:126:14First Quarter5Sat
6Sun4:521.21:010.07:116:15First Quarter6Sun
7Mon5:511.32:16-0.17:106:15First Quarter7Mon
8Tue7:171.43:21-0.37:106:16Waxing Gibbous8Tue
9Wed8:411.54:17-0.57:096:17Waxing Gibbous9Wed
10Thu9:441.75:06-0.67:086:17Waxing Gibbous10Thu
11Fri10:391.75:51-0.77:086:18Waxing Gibbous11Fri
12Sat1:390.76:31-0.74:420.57:076:19Full Moon12Sat
13Sun1:580.77:08-0.65:500.47:066:20Full Moon13Sun
14Mon12:241.62:200.87:42-0.56:550.37:056:20Full Moon14Mon
15Tue1:201.42:420.98:12-0.38:000.17:056:21Waning Gibbous15Tue
16Wed2:231.23:051.18:370.09:080.07:046:22Waning Gibbous16Wed
17Thu3:380.93:301.28:550.210:24-0.17:036:22Waning Gibbous17Thu
18Fri5:110.63:571.38:570.411:50-0.17:026:23Third Quarter18Fri
19Sat4:351.47:016:24Third Quarter19Sat
20Sun5:351.41:21-0.27:016:24Third Quarter20Sun
21Mon7:041.42:49-0.37:006:25Third Quarter21Mon
22Tue8:251.44:00-0.46:596:25Waning Crescent22Tue
23Wed9:281.54:50-0.46:586:26Waning Crescent23Wed
24Thu1:000.75:27-0.43:040.76:576:27Waning Crescent24Thu
25Fri12:510.75:57-0.44:090.66:566:27Waning Crescent25Fri
26Sat1:020.76:24-0.35:010.56:556:28New Moon26Sat
27Sun1:200.76:50-0.35:490.46:546:28New Moon27Sun
28Mon12:241.41:390.87:14-0.16:330.36:536:29New Moon28Mon
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 10:39 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 44% 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 Third Quarter (44% 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