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 3h 49m 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 - Feb 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:050.84:121.29:190.211:110.07:146:11Third Quarter1Tue
2Wed5:480.64:551.39:330.47:136:12Third Quarter2Wed
3Thu5:541.412:40-0.17:136:12Third Quarter3Thu
4Fri7:061.42:04-0.27:126:13Third Quarter4Fri
5Sat8:171.53:17-0.37:116:14Waning Crescent5Sat
6Sun9:181.54:14-0.47:116:14Waning Crescent6Sun
7Mon12:090.75:00-0.43:070.67:106:15Waning Crescent7Mon
8Tue12:260.75:38-0.44:110.57:106:16New Moon8Tue
9Wed12:500.76:11-0.45:060.47:096:17New Moon9Wed
10Thu1:160.86:42-0.35:560.37:086:17New Moon10Thu
11Fri12:261.41:430.87:11-0.26:420.37:086:18New Moon11Fri
12Sat1:071.22:110.97:39-0.17:270.27:076:19Waxing Crescent12Sat
13Sun1:491.12:360.98:040.08:130.27:066:19Waxing Crescent13Sun
14Mon2:340.92:581.08:260.29:020.27:056:20Waxing Crescent14Mon
15Tue3:280.83:121.08:430.310:010.17:056:21Waxing Crescent15Tue
16Wed4:410.63:221.18:510.411:130.17:046:21First Quarter16Wed
17Thu6:180.53:501.18:520.57:036:22First Quarter17Thu
18Fri4:411.112:340.17:026:23First Quarter18Fri
19Sat6:161.21:510.07:016:23First Quarter19Sat
20Sun7:551.32:55-0.17:006:24First Quarter20Sun
21Mon8:581.33:46-0.27:006:25Waxing Gibbous21Mon
22Tue11:380.79:511.44:29-0.32:560.66:596:25Waxing Gibbous22Tue
23Wed11:580.710:401.55:08-0.43:590.56:586:26Waxing Gibbous23Wed
24Thu12:210.85:44-0.34:560.36:576:27Full Moon24Thu
25Fri12:450.96:18-0.35:500.26:566:27Full Moon25Fri
26Sat12:181.41:101.06:50-0.26:440.06:556:28Full Moon26Sat
27Sun1:111.31:351.17:200.07:39-0.16:546:28Waning Gibbous27Sun
28Mon2:101.12:011.27:470.28:37-0.26:536:29Waning Gibbous28Mon
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