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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 6:54 pm (-0.5 ft)
Next high tide (tomorrow) : in 15h 11m at 10:30 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Apr 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:550.91:501.47:430.79:41-0.16:206:45Waning Gibbous1Fri
2Sat5:150.82:051.47:360.710:420.06:186:46Waning Gibbous2Sat
3Sun2:321.411:520.06:176:46Third Quarter3Sun
4Mon3:141.36:166:47Third Quarter4Mon
5Tue4:221.21:080.06:156:47Third Quarter5Tue
6Wed7:281.22:160.06:146:48Third Quarter6Wed
7Thu11:020.98:441.33:100.02:030.86:136:48Waning Crescent7Thu
8Fri10:580.99:411.33:520.03:060.76:126:49Waning Crescent8Fri
9Sat11:121.010:301.44:270.13:580.66:116:49Waning Crescent9Sat
10Sun11:301.111:161.34:590.14:450.46:106:50Waning Crescent10Sun
11Mon11:481.15:280.25:300.26:096:50New Moon11Mon
12Tue12:031.312:041.25:550.36:130.16:086:51New Moon12Tue
13Wed12:511.212:131.36:200.46:56-0.16:076:51New Moon13Wed
14Thu1:461.112:201.46:400.67:42-0.26:066:52New Moon14Thu
15Fri2:491.012:361.66:550.78:31-0.26:056:52Waxing Crescent15Fri
16Sat4:041.01:031.67:010.89:27-0.36:046:53Waxing Crescent16Sat
17Sun1:391.710:32-0.36:036:53Waxing Crescent17Sun
18Mon2:251.711:46-0.26:026:54First Quarter18Mon
19Tue3:241.66:016:54First Quarter19Tue
20Wed4:541.51:00-0.26:006:55First Quarter20Wed
21Thu10:291.07:261.42:05-0.21:051.05:596:55First Quarter21Thu
22Fri10:191.18:571.42:58-0.12:360.85:586:56Waxing Gibbous22Fri
23Sat10:341.210:071.43:430.03:430.55:576:56Waxing Gibbous23Sat
24Sun11:551.35:200.25:400.36:567:57Waxing Gibbous24Sun
25Mon12:081.312:181.45:540.36:320.16:567:58Full Moon25Mon
26Tue1:051.312:411.56:240.57:19-0.16:557:58Full Moon26Tue
27Wed2:021.21:031.66:510.68:04-0.26:547:59Full Moon27Wed
28Thu3:001.11:211.67:130.78:47-0.26:537:59Full Moon28Thu
29Fri4:021.01:341.77:290.89:31-0.26:528:00Waning Gibbous29Fri
30Sat5:111.01:511.67:320.910:18-0.16:518:00Waning Gibbous30Sat
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 2:42 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 11% 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 Crescent (11% 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