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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 5:05 pm (-0.3 ft)
Next high tide (tomorrow) : in 10h 34m at 8:28 am (1.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jan 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:040.78:211.32:580.21:080.77:175:47Waxing Gibbous1Tue
2Wed11:260.88:491.43:490.01:320.87:185:48Waxing Gibbous2Wed
3Thu9:201.54:35-0.27:185:49Waxing Gibbous3Thu
4Fri9:521.75:19-0.47:185:49Waxing Gibbous4Fri
5Sat10:281.76:02-0.57:185:50Full Moon5Sat
6Sun11:051.86:44-0.67:185:51Full Moon6Sun
7Mon11:441.87:25-0.67:185:52Full Moon7Mon
8Tue8:06-0.67:195:52Full Moon8Tue
9Wed12:261.84:280.88:46-0.66:370.77:195:53Waning Gibbous9Wed
10Thu1:121.64:530.89:25-0.47:570.77:195:54Waning Gibbous10Thu
11Fri2:031.45:180.910:01-0.29:350.67:195:55Waning Gibbous11Fri
12Sat3:101.15:451.010:350.011:240.47:195:55Third Quarter12Sat
13Sun5:100.86:141.211:030.37:195:56Third Quarter13Sun
14Mon7:290.66:491.31:020.211:23 AM0.57:195:57Third Quarter14Mon
15Tue7:311.52:25-0.17:195:58Third Quarter15Tue
16Wed8:201.63:34-0.37:185:58Waning Crescent16Wed
17Thu9:121.74:32-0.57:185:59Waning Crescent17Thu
18Fri10:021.75:22-0.67:186:00Waning Crescent18Fri
19Sat10:491.86:07-0.77:186:01New Moon19Sat
20Sun11:331.76:47-0.67:186:02New Moon20Sun
21Mon2:490.77:25-0.65:080.67:186:02New Moon21Mon
22Tue12:141.73:120.77:59-0.56:050.67:176:03New Moon22Tue
23Wed12:531.53:380.78:31-0.46:590.57:176:04Waxing Crescent23Wed
24Thu1:301.44:050.79:01-0.27:550.57:176:05Waxing Crescent24Thu
25Fri2:071.24:310.89:29-0.18:590.57:166:05Waxing Crescent25Fri
26Sat2:511.04:550.89:530.110:160.47:166:06Waxing Crescent26Sat
27Sun4:050.85:150.910:110.311:440.37:166:07First Quarter27Sun
28Mon6:160.65:301.010:160.47:156:08First Quarter28Mon
29Tue5:481.11:080.27:156:09First Quarter29Tue
30Wed6:371.22:210.07:146:09First Quarter30Wed
31Thu7:451.33:22-0.27:146:10Waxing 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 12:46 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 30% 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 Waning Crescent (30% 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