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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 3h 57m at 6:02 pm (-0.4 ft)
Next high tide (tomorrow) : 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 - Aug 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:221.48:051.01:240.66:538:17Third Quarter1Mon
2Tue6:381.52:410.46:548:16Third Quarter2Tue
3Wed7:201.63:480.26:548:15Third Quarter3Wed
4Thu8:201.84:470.06:558:15Waning Crescent4Thu
5Fri9:272.05:42-0.26:558:14Waning Crescent5Fri
6Sat10:282.16:33-0.36:568:13Waning Crescent6Sat
7Sun11:252.27:20-0.36:568:12New Moon7Sun
8Mon2:371.112:192.25:201.08:03-0.36:578:12New Moon8Mon
9Tue3:051.11:122.16:290.98:44-0.26:578:11New Moon9Tue
10Wed3:351.22:082.07:350.89:210.06:588:10Waxing Crescent10Wed
11Thu4:061.23:071.88:410.79:550.36:588:09Waxing Crescent11Thu
12Fri4:381.34:151.59:500.710:260.56:598:09Waxing Crescent12Fri
13Sat5:111.45:351.211:050.610:510.76:598:08Waxing Crescent13Sat
14Sun5:461.57:101.112:290.57:008:07First Quarter14Sun
15Mon6:271.61:560.47:008:06First Quarter15Mon
16Tue7:151.73:170.37:018:05First Quarter16Tue
17Wed8:131.74:240.27:018:04Waxing Gibbous17Wed
18Thu9:141.85:160.27:028:03Waxing Gibbous18Thu
19Fri10:101.85:570.17:028:02Waxing Gibbous19Fri
20Sat1:361.110:58 AM1.93:431.16:330.17:028:01Waxing Gibbous20Sat
21Sun1:411.111:41 AM1.94:411.17:060.17:038:00Full Moon21Sun
22Mon1:591.212:201.95:311.07:370.17:038:00Full Moon22Mon
23Tue2:221.212:571.96:170.98:070.27:047:59Full Moon23Tue
24Wed2:481.21:311.87:020.98:350.37:047:58Full Moon24Wed
25Thu3:131.22:061.77:460.89:010.47:057:57Full Moon25Thu
26Fri3:351.32:421.68:310.89:250.57:057:56Waning Gibbous26Fri
27Sat3:491.33:271.49:200.79:440.77:067:55Waning Gibbous27Sat
28Sun3:481.44:371.310:170.69:560.87:067:53Waning Gibbous28Sun
29Mon3:531.56:321.111:280.610:011.07:077:52Third Quarter29Mon
30Tue4:211.612:510.57:077:51Third Quarter30Tue
31Wed5:051.72:120.37:077:50Third Quarter31Wed
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 2:16 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 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