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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 10:54 pm (0.2 ft)
Next high tide : in 2h 35m at 2:48 pm (1.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jan 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:131.54:180.99:05-0.28:250.67:175:47Waning Gibbous1Sat
2Sun2:021.34:511.09:390.09:490.67:175:48Waning Gibbous2Sun
3Mon3:061.05:241.110:120.111:250.47:185:48Third Quarter3Mon
4Tue5:140.86:021.310:430.37:185:49Third Quarter4Tue
5Wed7:250.66:461.412:570.211:13 AM0.57:185:50Third Quarter5Wed
6Thu9:260.67:371.52:170.011:42 AM0.67:185:51Third Quarter6Thu
7Fri8:311.63:24-0.27:185:51Waning Crescent7Fri
8Sat9:241.74:22-0.47:195:52Waning Crescent8Sat
9Sun12:380.75:11-0.52:510.77:195:53Waning Crescent9Sun
10Mon1:070.85:55-0.53:560.77:195:54New Moon10Mon
11Tue1:370.86:35-0.54:550.67:195:54New Moon11Tue
12Wed2:080.87:11-0.55:500.67:195:55New Moon12Wed
13Thu12:261.62:400.87:45-0.46:410.57:195:56New Moon13Thu
14Fri1:061.53:130.98:17-0.37:330.57:195:57Waxing Crescent14Fri
15Sat1:451.33:460.98:47-0.18:270.57:195:57Waxing Crescent15Sat
16Sun2:271.14:180.99:150.09:280.47:185:58Waxing Crescent16Sun
17Mon3:180.94:511.09:400.210:420.47:185:59Waxing Crescent17Mon
18Tue4:430.75:251.010:000.37:186:00First Quarter18Tue
19Wed6:330.66:041.112:060.310:10 AM0.47:186:01First Quarter19Wed
20Thu6:521.21:270.27:186:01First Quarter20Thu
21Fri7:451.32:370.07:186:02First Quarter21Fri
22Sat8:361.33:34-0.17:176:03Waxing Gibbous22Sat
23Sun9:221.44:21-0.37:176:04Waxing Gibbous23Sun
24Mon12:230.75:02-0.42:510.67:176:05Waxing Gibbous24Mon
25Tue12:480.75:41-0.53:510.67:166:05Waxing Gibbous25Tue
26Wed1:150.76:17-0.54:470.57:166:06Full Moon26Wed
27Thu1:440.86:52-0.55:420.47:166:07Full Moon27Thu
28Fri12:061.52:120.87:26-0.46:370.47:156:08Full Moon28Fri
29Sat12:511.42:400.97:58-0.37:350.37:156:08Waning Gibbous29Sat
30Sun1:411.23:081.08:29-0.18:370.27:156:09Waning Gibbous30Sun
31Mon2:431.03:381.18:560.09:490.17:146:10Waning Gibbous31Mon
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 6:51 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 spring phase. Tonight's moon is 81% 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 (81% 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