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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 5h 01m at 9:57 pm (0.5 ft)
Next high tide (tomorrow) : 4:32 am (1.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:411.32:220.87:41-0.27:000.37:146:11New Moon1Fri
2Sat1:131.22:480.88:07-0.17:450.37:136:12Waxing Crescent2Sat
3Sun1:451.13:100.98:310.08:340.37:136:12Waxing Crescent3Sun
4Mon2:200.93:220.98:500.19:310.27:126:13Waxing Crescent4Mon
5Tue3:080.73:271.09:040.310:440.27:126:14Waxing Crescent5Tue
6Wed5:100.63:521.19:140.47:116:15First Quarter6Wed
7Thu4:371.212:080.17:106:15First Quarter7Thu
8Fri5:431.31:29-0.17:106:16First Quarter8Fri
9Sat7:171.42:38-0.27:096:17First Quarter9Sat
10Sun8:371.53:37-0.47:086:17Waxing Gibbous10Sun
11Mon11:480.79:411.64:27-0.52:350.67:086:18Waxing Gibbous11Mon
12Tue12:100.75:13-0.53:500.57:076:19Waxing Gibbous12Tue
13Wed12:370.85:54-0.54:550.47:066:20Full Moon13Wed
14Thu1:060.96:33-0.55:560.27:056:20Full Moon14Thu
15Fri12:241.51:361.07:08-0.36:540.17:056:21Full Moon15Fri
16Sat1:191.32:071.17:41-0.17:510.07:046:22Waning Gibbous16Sat
17Sun2:181.12:401.18:100.08:510.07:036:22Waning Gibbous17Sun
18Mon3:230.93:161.28:360.29:570.07:026:23Waning Gibbous18Mon
19Tue4:370.73:561.38:540.411:120.07:016:24Third Quarter19Tue
20Wed6:070.54:451.38:550.57:016:24Third Quarter20Wed
21Thu5:491.212:360.07:006:25Third Quarter21Thu
22Fri7:041.22:03-0.16:596:25Third Quarter22Fri
23Sat8:141.33:17-0.16:586:26Waning Crescent23Sat
24Sun11:360.79:131.34:06-0.21:560.66:576:27Waning Crescent24Sun
25Mon11:330.710:031.44:41-0.23:040.56:566:27Waning Crescent25Mon
26Tue11:480.710:471.45:11-0.23:590.56:556:28Waning Crescent26Tue
27Wed12:100.85:40-0.24:480.46:546:28New Moon27Wed
28Thu12:330.86:08-0.15:330.36:536:29New Moon28Thu
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 1:14 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 spring phase. Tonight's moon is 84% 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 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 Waning Gibbous (84% illuminated). This places Port Boca Grande, Charlotte 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