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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 38m at 1:09 pm (0.8 ft)
Next high tide : 7:01 pm (1.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:091.33:510.78:51-0.27:560.47:146:11Waning Gibbous1Wed
2Thu1:481.24:090.89:16-0.19:030.47:136:11Waning Gibbous2Thu
3Fri2:391.04:180.99:380.110:250.37:136:12Waning Gibbous3Fri
4Sat4:040.74:261.09:520.311:580.17:126:13Third Quarter4Sat
5Sun6:540.64:541.29:560.57:116:14Third Quarter5Sun
6Mon5:441.31:25-0.17:116:14Third Quarter6Mon
7Tue6:581.52:40-0.37:106:15Waning Crescent7Tue
8Wed8:201.63:45-0.57:106:16Waning Crescent8Wed
9Thu9:291.74:43-0.77:096:16Waning Crescent9Thu
10Fri10:291.85:34-0.87:086:17Waning Crescent10Fri
11Sat1:310.76:19-0.84:270.67:086:18New Moon11Sat
12Sun1:530.76:59-0.75:340.57:076:19New Moon12Sun
13Mon12:151.72:190.87:35-0.56:340.47:066:19New Moon13Mon
14Tue1:061.52:460.88:08-0.37:330.37:056:20Waxing Crescent14Tue
15Wed1:591.33:140.98:37-0.18:330.27:056:21Waxing Crescent15Wed
16Thu2:581.03:411.09:010.19:370.27:046:21Waxing Crescent16Thu
17Fri4:060.84:081.19:190.310:480.17:036:22Waxing Crescent17Fri
18Sat5:330.64:331.19:210.47:026:23First Quarter18Sat
19Sun5:031.112:090.17:016:23First Quarter19Sun
20Mon6:021.21:320.07:006:24First Quarter20Mon
21Tue7:271.22:48-0.17:006:25First Quarter21Tue
22Wed8:371.33:48-0.26:596:25Waxing Gibbous22Wed
23Thu9:321.44:35-0.36:586:26Waxing Gibbous23Thu
24Fri12:360.75:13-0.33:120.66:576:26Waxing Gibbous24Fri
25Sat12:460.75:47-0.44:070.66:566:27Waxing Gibbous25Sat
26Sun1:060.76:18-0.44:560.56:556:28Full Moon26Sun
27Mon1:280.76:48-0.35:430.46:546:28Full Moon27Mon
28Tue12:121.41:490.87:16-0.26:300.36:536:29Full Moon28Tue
29Wed12:511.32:060.97:42-0.17:170.26:526:29Full Moon29Wed
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 4:05 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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