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 3h 52m 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 - Jan 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:17-0.47:175:47Waning Gibbous1Sun
2Mon12:261.68:55-0.37:175:48Waning Gibbous2Mon
3Tue12:591.69:31-0.27:185:48Waning Gibbous3Tue
4Wed1:361.45:520.810:07-0.18:340.87:185:49Waning Gibbous4Wed
5Thu2:221.26:150.910:410.010:300.77:185:50Third Quarter5Thu
6Fri3:211.06:351.011:140.27:185:50Third Quarter6Fri
7Sat5:460.86:541.112:240.511:45 AM0.47:185:51Third Quarter7Sat
8Sun8:330.77:181.31:470.212:130.57:185:52Third Quarter8Sun
9Mon10:240.77:541.52:55-0.112:380.77:185:53Waning Crescent9Mon
10Tue8:391.73:55-0.47:195:53Waning Crescent10Tue
11Wed9:301.84:50-0.67:195:54Waning Crescent11Wed
12Thu10:211.95:43-0.87:195:55New Moon12Thu
13Fri11:132.06:32-0.87:195:56New Moon13Fri
14Sat7:19-0.87:195:56New Moon14Sat
15Sun12:041.93:300.78:03-0.76:030.77:185:57New Moon15Sun
16Mon12:551.84:000.88:45-0.67:130.67:185:58Waxing Crescent16Mon
17Tue1:481.54:320.89:23-0.48:270.67:185:59Waxing Crescent17Tue
18Wed2:461.35:040.99:58-0.19:510.57:186:00Waxing Crescent18Wed
19Thu3:571.05:381.010:290.111:250.47:186:00First Quarter19Thu
20Fri5:300.76:131.110:560.37:186:01First Quarter20Fri
21Sat7:210.66:511.212:590.311:14 AM0.57:186:02First Quarter21Sat
22Sun7:321.22:230.17:176:03First Quarter22Sun
23Mon8:171.33:27-0.17:176:04Waxing Gibbous23Mon
24Tue9:031.44:16-0.27:176:04Waxing Gibbous24Tue
25Wed9:461.54:57-0.37:166:05Waxing Gibbous25Wed
26Thu10:261.55:36-0.47:166:06Waxing Gibbous26Thu
27Fri1:410.76:12-0.53:480.67:166:07Full Moon27Fri
28Sat2:040.76:47-0.54:380.67:156:07Full Moon28Sat
29Sun2:320.77:21-0.55:240.67:156:08Full Moon29Sun
30Mon12:061.53:010.77:52-0.46:110.57:146:09Full Moon30Mon
31Tue12:361.53:280.78:23-0.47:000.57:146:10Waning Gibbous31Tue
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