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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 5:20 pm (0.1 ft)
Next high tide : in 8h 38m at 8:59 am (1.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Sep 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:362.05:330.17:087:49Waxing Gibbous1Wed
2Thu1:001.210:40 AM2.03:361.16:120.17:087:48Waxing Gibbous2Thu
3Fri1:051.211:36 AM2.14:521.06:470.17:097:47Full Moon3Fri
4Sat1:211.312:302.05:560.87:190.37:097:46Full Moon4Sat
5Sun1:391.41:271.96:560.67:480.57:107:45Full Moon5Sun
6Mon1:581.62:281.77:540.48:130.77:107:44Full Moon6Mon
7Tue2:181.73:361.58:520.38:320.97:107:43Waning Gibbous7Tue
8Wed2:391.94:561.39:530.28:391.07:117:42Waning Gibbous8Wed
9Thu3:042.011:010.27:117:41Waning Gibbous9Thu
10Fri3:392.012:190.27:127:40Third Quarter10Fri
11Sat4:272.01:470.27:127:38Third Quarter11Sat
12Sun5:462.03:140.27:137:37Third Quarter12Sun
13Mon7:401.94:220.27:137:36Waning Crescent13Mon
14Tue9:071.95:080.27:137:35Waning Crescent14Tue
15Wed12:421.310:14 AM1.93:111.25:420.37:147:34Waning Crescent15Wed
16Thu12:301.311:08 AM1.94:211.16:080.47:147:33Waning Crescent16Thu
17Fri12:391.311:55 AM1.95:160.96:330.57:157:32New Moon17Fri
18Sat12:551.412:391.86:050.86:570.67:157:30New Moon18Sat
19Sun1:121.51:231.76:490.67:200.77:167:29New Moon19Sun
20Mon1:291.62:081.67:300.57:410.87:167:28New Moon20Mon
21Tue1:391.62:571.58:110.57:581.07:167:27New Moon21Tue
22Wed1:401.73:541.48:520.48:071.17:177:26Waxing Crescent22Wed
23Thu1:461.85:031.39:360.48:061.17:177:25Waxing Crescent23Thu
24Fri2:061.810:280.47:187:24Waxing Crescent24Fri
25Sat2:371.911:340.47:187:23Waxing Crescent25Sat
26Sun3:191.912:530.47:197:21First Quarter26Sun
27Mon4:141.92:110.47:197:20First Quarter27Mon
28Tue5:281.93:150.37:197:19First Quarter28Tue
29Wed7:331.811:501.34:050.37:207:18Waxing Gibbous29Wed
30Thu9:261.911:461.42:471.34:470.37:207:17Waxing Gibbous30Thu
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 1:09 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 79% 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 Waxing Gibbous (79% 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