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 24m 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 - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:050.99:201.33:350.02:450.77:187:46First Quarter1Sun
2Mon11:180.910:301.34:200.03:560.67:177:46Waxing Gibbous2Mon
3Tue11:381.011:301.34:590.14:550.37:167:47Waxing Gibbous3Tue
4Wed11:581.25:350.25:490.17:157:47Waxing Gibbous4Wed
5Thu12:261.312:201.36:090.36:41-0.17:147:48Full Moon5Thu
6Fri1:231.212:431.56:400.47:33-0.37:137:48Full Moon6Fri
7Sat2:221.21:081.67:090.68:24-0.47:127:49Full Moon7Sat
8Sun3:261.01:371.77:340.79:18-0.47:117:49Waning Gibbous8Sun
9Mon4:340.92:121.77:540.710:15-0.47:107:50Waning Gibbous9Mon
10Tue5:510.82:541.78:080.811:17-0.37:097:50Waning Gibbous10Tue
11Wed3:451.67:087:51Waning Gibbous11Wed
12Thu5:031.512:26-0.27:077:51Third Quarter12Thu
13Fri6:571.31:36-0.17:067:52Third Quarter13Fri
14Sat10:191.08:321.22:380.02:020.87:057:52Third Quarter14Sat
15Sun10:341.09:501.23:290.13:240.77:047:53Waning Crescent15Sun
16Mon10:561.110:541.24:100.24:270.57:037:53Waning Crescent16Mon
17Tue11:201.211:491.24:450.35:180.37:027:54Waning Crescent17Tue
18Wed11:451.35:170.46:020.17:017:54Waning Crescent18Wed
19Thu12:381.112:091.45:470.56:420.07:007:55New Moon19Thu
20Fri1:251.112:311.56:150.67:21-0.16:597:55New Moon20Fri
21Sat2:121.112:491.56:420.77:59-0.16:587:56New Moon21Sat
22Sun3:011.01:021.57:040.78:38-0.16:577:56New Moon22Sun
23Mon3:531.01:161.67:220.89:19-0.16:567:57Waxing Crescent23Mon
24Tue4:510.91:391.67:340.810:03-0.16:567:58Waxing Crescent24Tue
25Wed2:101.610:520.06:557:58Waxing Crescent25Wed
26Thu2:491.511:480.06:547:59Waxing Crescent26Thu
27Fri3:371.46:537:59First Quarter27Fri
28Sat4:371.312:460.16:528:00First Quarter28Sat
29Sun9:351.06:131.21:430.11:140.96:518:00First Quarter29Sun
30Mon9:531.18:581.22:330.22:470.76:518:01First Quarter30Mon
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