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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : in 5h 16m at 12:16 am (0.3 ft)
Next high tide (tomorrow) : 7:30 am (1.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:580.56:351.112:590.210:31 AM0.57:136:11First Quarter1Tue
2Wed7:221.12:140.07:136:11First Quarter2Wed
3Thu8:151.23:16-0.17:126:12Waxing Gibbous3Thu
4Fri9:041.34:08-0.27:126:13Waxing Gibbous4Fri
5Sat9:481.44:53-0.47:116:14Waxing Gibbous5Sat
6Sun1:030.75:33-0.53:230.77:116:14Waxing Gibbous6Sun
7Mon1:270.76:11-0.54:150.67:106:15Full Moon7Mon
8Tue1:530.76:47-0.55:060.57:096:16Full Moon8Tue
9Wed2:200.77:22-0.55:570.57:096:17Full Moon9Wed
10Thu12:211.52:470.77:54-0.46:500.47:086:17Full Moon10Thu
11Fri1:041.43:110.88:25-0.37:480.37:076:18Waning Gibbous11Fri
12Sat1:531.23:330.98:54-0.18:530.27:076:19Waning Gibbous12Sat
13Sun2:571.03:521.09:180.110:110.17:066:19Waning Gibbous13Sun
14Mon4:340.74:151.19:360.311:390.07:056:20Third Quarter14Mon
15Tue6:370.64:491.39:380.57:046:21Third Quarter15Tue
16Wed5:461.41:07-0.27:046:21Third Quarter16Wed
17Thu7:071.42:27-0.37:036:22Third Quarter17Thu
18Fri8:261.53:36-0.57:026:23Waning Crescent18Fri
19Sat9:311.64:34-0.67:016:23Waning Crescent19Sat
20Sun12:470.75:21-0.63:230.67:006:24Waning Crescent20Sun
21Mon1:000.76:02-0.64:290.56:596:25New Moon21Mon
22Tue1:210.76:38-0.55:260.46:596:25New Moon22Tue
23Wed12:041.51:460.87:10-0.46:170.36:586:26New Moon23Wed
24Thu12:491.42:110.87:39-0.27:060.36:576:27New Moon24Thu
25Fri1:341.32:360.98:06-0.17:540.26:566:27Waxing Crescent25Fri
26Sat2:221.12:580.98:300.18:440.26:556:28Waxing Crescent26Sat
27Sun3:170.93:131.08:490.39:390.16:546:28Waxing Crescent27Sun
28Mon4:260.73:131.09:000.410:450.16:536:29Waxing Crescent28Mon
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 3:53 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 transitional phase. Tonight's moon is 37% 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 shifting between spring and neap.

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 (37% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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