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 4m at 12:16 am (0.3 ft)
Next high tide : 7:30 am (1.3 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 - Jun 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:511.39:371.12:370.33:280.66:358:18First Quarter1Wed
2Thu10:091.411:021.13:160.44:280.36:358:18Waxing Gibbous2Thu
3Fri10:301.63:510.65:240.06:358:19Waxing Gibbous3Fri
4Sat12:151.110:54 AM1.84:230.86:17-0.36:358:19Waxing Gibbous4Sat
5Sun1:241.111:22 AM2.04:510.97:08-0.56:358:20Full Moon5Sun
6Mon2:331.111:56 AM2.15:161.08:00-0.66:348:20Full Moon6Mon
7Tue12:352.18:51-0.66:348:21Full Moon7Tue
8Wed1:172.19:42-0.56:348:21Waning Gibbous8Wed
9Thu2:022.010:34-0.46:348:21Waning Gibbous9Thu
10Fri2:521.811:27-0.26:348:22Waning Gibbous10Fri
11Sat3:521.66:348:22Waning Gibbous11Sat
12Sun8:171.15:221.412:180.011:19 AM1.06:348:22Third Quarter12Sun
13Mon8:401.27:101.21:050.21:210.96:358:23Third Quarter13Mon
14Tue9:061.38:471.01:470.32:530.76:358:23Third Quarter14Tue
15Wed9:331.410:151.02:250.54:010.56:358:23Waning Crescent15Wed
16Thu10:011.511:291.02:580.64:530.36:358:24Waning Crescent16Thu
17Fri10:281.63:290.85:360.16:358:24Waning Crescent17Fri
18Sat12:311.010:54 AM1.73:590.96:160.06:358:24Waning Crescent18Sat
19Sun1:261.011:20 AM1.74:270.96:54-0.16:358:25New Moon19Sun
20Mon2:181.011:43 AM1.84:521.07:33-0.26:368:25New Moon20Mon
21Tue3:101.012:061.85:151.08:11-0.26:368:25New Moon21Tue
22Wed12:301.88:51-0.26:368:25New Moon22Wed
23Thu12:581.89:30-0.26:368:25New Moon23Thu
24Fri1:301.810:11-0.26:368:26Waxing Crescent24Fri
25Sat2:071.710:51-0.16:378:26Waxing Crescent25Sat
26Sun2:501.611:320.06:378:26Waxing Crescent26Sun
27Mon7:291.13:431.410:051.06:378:26First Quarter27Mon
28Tue7:511.24:541.212:120.212:200.96:388:26First Quarter28Tue
29Wed8:131.37:431.012:510.32:000.76:388:26First Quarter29Wed
30Thu8:361.49:501.01:280.53:160.46:388:26First Quarter30Thu
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 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