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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 05m at 3:25 pm (0.3 ft)
Next high tide (tomorrow) : 8:05 am (1.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:48 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Apr 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:040.98:571.43:19-0.12:170.87:197:46First Quarter1Mon
2Tue11:121.010:171.44:10-0.13:440.67:187:46Waxing Gibbous2Tue
3Wed11:321.111:231.34:530.04:510.47:177:47Waxing Gibbous3Wed
4Thu11:571.25:300.15:480.17:167:47Waxing Gibbous4Thu
5Fri12:221.312:221.46:030.36:40-0.17:157:47Full Moon5Fri
6Sat1:181.212:481.56:340.47:29-0.27:147:48Full Moon6Sat
7Sun2:121.11:141.57:020.58:14-0.37:137:48Full Moon7Sun
8Mon3:081.01:371.67:250.68:59-0.37:127:49Full Moon8Mon
9Tue4:070.91:591.67:430.79:46-0.27:117:49Waning Gibbous9Tue
10Wed5:110.82:201.57:520.810:36-0.17:107:50Waning Gibbous10Wed
11Thu2:481.511:330.07:097:50Waning Gibbous11Thu
12Fri3:251.47:087:51Third Quarter12Fri
13Sat4:171.312:380.17:077:51Third Quarter13Sat
14Sun6:211.21:440.17:067:52Third Quarter14Sun
15Mon10:420.98:281.22:420.21:490.87:057:52Third Quarter15Mon
16Tue10:411.09:441.23:290.23:100.77:047:53Third Quarter16Tue
17Wed10:571.010:451.24:080.34:100.57:037:53Waning Crescent17Wed
18Thu11:171.111:391.24:420.35:010.37:027:54Waning Crescent18Thu
19Fri11:371.35:130.45:480.17:017:54Waning Crescent19Fri
20Sat12:301.211:55 AM1.45:430.56:320.07:007:55New Moon20Sat
21Sun1:221.212:101.56:100.67:16-0.26:597:56New Moon21Sun
22Mon2:151.112:261.66:330.78:00-0.36:587:56New Moon22Mon
23Tue3:131.012:481.76:520.88:47-0.46:577:57New Moon23Tue
24Wed4:171.01:191.87:080.99:37-0.46:567:57Waxing Crescent24Wed
25Thu1:571.810:32-0.36:557:58Waxing Crescent25Thu
26Fri2:421.811:33-0.26:557:58Waxing Crescent26Fri
27Sat3:371.66:547:59First Quarter27Sat
28Sun4:521.512:36-0.16:537:59First Quarter28Sun
29Mon9:251.07:111.31:370.01:040.96:528:00First Quarter29Mon
30Tue9:461.19:001.22:300.12:450.76:518:00First Quarter30Tue
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 11:45 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 transitional phase. Tonight's moon is 62% 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 (62% 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