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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 6:54 pm (-0.5 ft)
Next high tide (tomorrow) : in 16h 26m at 10:30 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - May 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:151.611:11-0.16:518:01Waning Gibbous1Sun
2Mon2:491.56:508:01Waning Gibbous2Mon
3Tue3:321.412:120.06:498:02Third Quarter3Tue
4Wed4:311.31:170.16:488:02Third Quarter4Wed
5Thu7:001.22:170.16:478:03Third Quarter5Thu
6Fri10:481.19:061.23:070.22:550.96:478:03Third Quarter6Fri
7Sat10:581.110:171.23:490.23:570.76:468:04Waning Crescent7Sat
8Sun11:141.211:161.24:250.34:490.56:458:05Waning Crescent8Sun
9Mon11:321.34:580.45:360.36:458:05Waning Crescent9Mon
10Tue12:111.211:48 AM1.45:280.56:210.16:448:06Waning Crescent10Tue
11Wed1:061.212:011.65:550.77:05-0.16:438:06New Moon11Wed
12Thu2:041.212:141.76:180.87:50-0.36:438:07New Moon12Thu
13Fri3:071.112:341.86:370.98:37-0.46:428:07New Moon13Fri
14Sat4:171.11:031.96:491.09:28-0.46:428:08Waxing Crescent14Sat
15Sun1:391.910:23-0.46:418:09Waxing Crescent15Sun
16Mon2:221.911:23-0.36:418:09Waxing Crescent16Mon
17Tue3:131.86:408:10Waxing Crescent17Tue
18Wed4:181.612:26-0.26:408:10First Quarter18Wed
19Thu10:041.16:161.41:28-0.112:331.16:398:11First Quarter19Thu
20Fri9:581.28:291.32:230.02:320.96:398:11First Quarter20Fri
21Sat10:161.310:001.23:090.23:500.66:388:12Waxing Gibbous21Sat
22Sun10:401.411:141.13:480.44:520.46:388:12Waxing Gibbous22Sun
23Mon11:051.64:230.55:450.16:388:13Waxing Gibbous23Mon
24Tue12:191.111:31 AM1.74:540.76:31-0.16:378:13Waxing Gibbous24Tue
25Wed1:191.111:56 AM1.85:220.87:14-0.26:378:14Full Moon25Wed
26Thu2:181.012:191.85:470.97:55-0.36:368:14Full Moon26Thu
27Fri3:171.012:391.86:070.98:35-0.36:368:15Full Moon27Fri
28Sat4:191.012:591.86:191.09:16-0.26:368:16Full Moon28Sat
29Sun1:221.89:59-0.26:368:16Waning Gibbous29Sun
30Mon1:521.710:46-0.16:358:17Waning Gibbous30Mon
31Tue2:281.611:360.06:358:17Waning Gibbous31Tue
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 2:42 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 11% 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 Waning Crescent (11% 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