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 (tomorrow) : in 57m at 12:47 am (0.5 ft)
Next high tide (tomorrow) : 8:01 am (1.4 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 - Jan 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:252.05:59-0.77:175:47New Moon1Tue
2Wed11:132.06:48-0.87:185:48New Moon2Wed
3Thu7:35-0.87:185:49New Moon3Thu
4Fri12:022.08:21-0.77:185:50Waxing Crescent4Fri
5Sat12:531.94:400.89:05-0.67:100.77:185:50Waxing Crescent5Sat
6Sun1:481.65:080.99:47-0.48:430.77:185:51Waxing Crescent6Sun
7Mon2:531.35:381.010:25-0.110:270.67:185:52First Quarter7Mon
8Tue4:221.06:101.110:590.17:185:52First Quarter8Tue
9Wed6:130.76:451.212:130.411:28 AM0.37:195:53First Quarter9Wed
10Thu8:160.67:231.41:490.211:48 AM0.57:195:54First Quarter10Thu
11Fri8:041.53:070.07:195:55Waxing Gibbous11Fri
12Sat8:471.54:06-0.27:195:55Waxing Gibbous12Sat
13Sun9:301.64:52-0.47:195:56Waxing Gibbous13Sun
14Mon10:121.65:32-0.47:185:57Waxing Gibbous14Mon
15Tue10:511.66:09-0.57:185:58Full Moon15Tue
16Wed11:281.66:45-0.57:185:59Full Moon16Wed
17Thu2:480.77:19-0.54:490.67:185:59Full Moon17Thu
18Fri12:011.63:130.77:53-0.45:390.67:186:00Full Moon18Fri
19Sat12:311.53:410.78:25-0.46:290.67:186:01Waning Gibbous19Sat
20Sun1:001.44:080.78:55-0.37:220.67:186:02Waning Gibbous20Sun
21Mon1:311.34:330.79:23-0.18:230.57:176:03Waning Gibbous21Mon
22Tue2:071.14:530.89:470.09:390.57:176:03Waning Gibbous22Tue
23Wed2:550.95:040.910:070.211:130.47:176:04Third Quarter23Wed
24Thu4:270.75:031.010:180.47:176:05Third Quarter24Thu
25Fri7:510.65:241.212:440.210:17 AM0.57:166:06Third Quarter25Fri
26Sat6:101.32:01-0.17:166:06Third Quarter26Sat
27Sun7:161.53:07-0.37:156:07Waning Crescent27Sun
28Mon8:291.64:06-0.57:156:08Waning Crescent28Mon
29Tue9:331.85:00-0.77:156:09Waning Crescent29Tue
30Wed10:311.85:49-0.87:146:10New Moon30Wed
31Thu2:050.76:35-0.84:180.67:146:10New Moon31Thu
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 4:24 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 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