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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 9:42 pm (-0.1 ft)
Next high tide : in 5h 46m at 2:10 pm (1.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Sep 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:171.62:000.57:087:49First Quarter1Tue
2Wed7:271.63:130.57:097:48First Quarter2Wed
3Thu8:381.711:481.24:110.47:097:46Waxing Gibbous3Thu
4Fri9:401.711:591.22:341.14:550.47:107:45Waxing Gibbous4Fri
5Sat10:321.83:391.15:330.47:107:44Waxing Gibbous5Sat
6Sun12:191.311:17 AM1.84:331.06:070.47:107:43Waxing Gibbous6Sun
7Mon12:431.311:59 AM1.85:210.96:390.47:117:42Full Moon7Mon
8Tue1:091.412:391.86:060.87:090.47:117:41Full Moon8Tue
9Wed1:341.41:171.86:480.77:380.57:127:40Full Moon9Wed
10Thu1:581.51:581.77:310.68:050.67:127:39Full Moon10Thu
11Fri2:171.52:411.68:130.68:290.77:137:38Waning Gibbous11Fri
12Sat2:291.63:331.58:580.58:500.87:137:36Waning Gibbous12Sat
13Sun2:391.74:391.39:480.59:081.07:137:35Waning Gibbous13Sun
14Mon3:011.76:031.210:480.59:231.17:147:34Waning Gibbous14Mon
15Tue3:371.812:000.47:147:33Third Quarter15Tue
16Wed4:271.81:190.47:157:32Third Quarter16Wed
17Thu5:371.82:330.37:157:31Third Quarter17Thu
18Fri7:351.811:101.33:360.37:167:30Third Quarter18Fri
19Sat9:131.911:331.42:291.24:300.37:167:29Waning Crescent19Sat
20Sun10:241.93:461.15:170.37:167:27Waning Crescent20Sun
21Mon12:001.411:25 AM1.94:500.95:580.47:177:26Waning Crescent21Mon
22Tue12:281.512:201.95:480.76:360.57:177:25New Moon22Tue
23Wed12:571.61:131.86:410.67:100.67:187:24New Moon23Wed
24Thu1:271.72:071.77:320.47:420.77:187:23New Moon24Thu
25Fri1:561.83:021.68:200.48:120.97:197:22Waxing Crescent25Fri
26Sat2:241.84:011.49:090.48:371.07:197:21Waxing Crescent26Sat
27Sun2:501.85:061.39:590.48:571.17:197:19Waxing Crescent27Sun
28Mon3:121.86:191.210:540.49:071.27:207:18Waxing Crescent28Mon
29Tue3:331.811:570.57:207:17First Quarter29Tue
30Wed4:081.71:070.57:217:16First Quarter30Wed
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 5:56 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 spring phase. Tonight's moon is 7% 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 Crescent (7% 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