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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 7h 00m at 8:47 pm (0.0 ft)
Next high tide (tomorrow) : 3:47 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:100.66:261.212:330.110:58 AM0.47:146:10First Quarter1Fri
2Sat7:201.41:59-0.17:136:11First Quarter2Sat
3Sun8:171.53:12-0.37:136:12Waxing Gibbous3Sun
4Mon9:131.54:12-0.47:126:13Waxing Gibbous4Mon
5Tue12:400.75:02-0.52:460.77:126:13Waxing Gibbous5Tue
6Wed12:580.75:45-0.53:510.67:116:14Waxing Gibbous6Wed
7Thu1:220.76:23-0.54:460.57:116:15Full Moon7Thu
8Fri1:490.76:57-0.55:360.57:106:16Full Moon8Fri
9Sat12:151.52:170.77:30-0.46:230.47:096:16Full Moon9Sat
10Sun12:541.42:470.88:01-0.37:090.47:096:17Waning Gibbous10Sun
11Mon1:321.33:150.88:30-0.17:560.37:086:18Waning Gibbous11Mon
12Tue2:121.13:430.88:570.08:470.37:076:19Waning Gibbous12Tue
13Wed2:570.94:070.99:220.29:480.37:066:19Waning Gibbous13Wed
14Thu4:040.84:240.99:410.311:030.27:066:20Third Quarter14Thu
15Fri5:480.64:311.09:510.47:056:21Third Quarter15Fri
16Sat7:500.65:011.012:270.29:50 AM0.57:046:21Third Quarter16Sat
17Sun6:081.11:440.07:036:22Third Quarter17Sun
18Mon7:411.22:50-0.17:036:23Third Quarter18Mon
19Tue8:461.33:45-0.37:026:23Waning Crescent19Tue
20Wed12:080.74:34-0.42:390.77:016:24Waning Crescent20Wed
21Thu12:300.75:17-0.53:410.67:006:25Waning Crescent21Thu
22Fri12:550.75:57-0.54:380.56:596:25New Moon22Fri
23Sat1:220.86:35-0.55:330.46:586:26New Moon23Sat
24Sun12:001.61:490.87:11-0.46:280.36:576:26New Moon24Sun
25Mon12:501.52:160.97:45-0.37:240.26:566:27New Moon25Mon
26Tue1:461.32:431.08:17-0.18:250.16:566:28Waxing Crescent26Tue
27Wed2:511.13:111.18:450.19:320.06:556:28Waxing Crescent27Wed
28Thu4:100.83:421.29:080.310:48-0.16:546:29Waxing Crescent28Thu
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 12:17 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 99% 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 Full Moon (99% 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