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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 33m at 6:03 pm (0.0 ft)
Next high tide (tomorrow) : 10:42 am (1.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:441.94:390.27:217:15Waxing Gibbous1Tue
2Wed12:131.410:02 AM1.93:191.25:180.37:227:14Waxing Gibbous2Wed
3Thu12:081.411:05 AM1.94:311.05:500.47:227:13Waxing Gibbous3Thu
4Fri12:201.511:59 AM1.85:290.86:170.67:237:12Full Moon4Fri
5Sat12:381.612:501.76:190.76:420.77:237:11Full Moon5Sat
6Sun12:561.71:401.67:040.57:050.97:247:10Full Moon6Sun
7Mon1:121.82:321.57:470.47:241.07:247:09Full Moon7Mon
8Tue1:211.83:291.48:270.37:371.17:257:07Waning Gibbous8Tue
9Wed1:251.94:341.39:090.37:391.27:257:06Waning Gibbous9Wed
10Thu1:351.99:540.37:267:05Waning Gibbous10Thu
11Fri1:581.910:460.37:267:04Waning Gibbous11Fri
12Sat2:301.911:520.47:277:03Third Quarter12Sat
13Sun3:131.91:100.47:277:02Third Quarter13Sun
14Mon4:081.82:220.47:287:01Third Quarter14Mon
15Tue5:281.73:180.47:287:00Third Quarter15Tue
16Wed8:151.711:311.44:010.47:296:59Waning Crescent16Wed
17Thu9:421.711:341.43:221.24:380.47:296:58Waning Crescent17Thu
18Fri10:461.711:451.54:221.05:100.57:306:58Waning Crescent18Fri
19Sat11:451.711:581.75:150.75:400.77:306:57Waning Crescent19Sat
20Sun12:431.66:060.56:060.87:316:56New Moon20Sun
21Mon12:101.81:441.66:550.26:281.07:326:55New Moon21Mon
22Tue12:232.02:511.57:450.06:441.27:326:54New Moon22Tue
23Wed12:432.24:081.38:36-0.16:501.27:336:53Waxing Crescent23Wed
24Thu1:102.39:31-0.27:336:52Waxing Crescent24Thu
25Fri1:452.310:32-0.17:346:51Waxing Crescent25Fri
26Sat2:272.311:410.07:356:51Waxing Crescent26Sat
27Sun2:192.111:560.16:355:50First Quarter27Sun
28Mon3:302.01:070.26:365:49First Quarter28Mon
29Tue5:511.810:031.42:040.36:365:48First Quarter29Tue
30Wed7:401.79:541.41:231.32:480.46:375:47Waxing Gibbous30Wed
31Thu9:011.610:061.52:461.03:210.56:385:47Waxing Gibbous31Thu
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 2:22 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 spring phase. Tonight's moon is 86% 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 maximum.

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 Waxing Gibbous (86% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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