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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 9h 00m at 2:41 pm (0.1 ft)
Next high tide (tomorrow) : 6:37 am (1.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:56 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Aug 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:151.71:570.36:538:16First Quarter1Mon
2Tue6:561.83:200.16:548:16First Quarter2Tue
3Wed7:521.94:31-0.16:548:15Waxing Gibbous3Wed
4Thu8:592.05:30-0.26:558:14Waxing Gibbous4Thu
5Fri10:022.06:20-0.26:558:14Waxing Gibbous5Fri
6Sat10:592.17:01-0.26:568:13Waxing Gibbous6Sat
7Sun11:482.17:37-0.16:568:12Full Moon7Sun
8Mon2:521.012:322.05:211.08:08-0.16:578:11Full Moon8Mon
9Tue3:061.11:132.06:210.98:380.06:578:11Full Moon9Tue
10Wed3:271.11:521.87:150.99:050.26:588:10Full Moon10Wed
11Thu3:491.12:311.78:060.89:300.36:588:09Waning Gibbous11Thu
12Fri4:111.23:141.58:570.89:520.56:598:08Waning Gibbous12Fri
13Sat4:291.34:081.39:530.710:080.76:598:07Waning Gibbous13Sat
14Sun4:361.35:301.110:560.710:130.87:008:07Waning Gibbous14Sun
15Mon4:301.47:261.012:120.67:008:06Third Quarter15Mon
16Tue4:461.51:350.57:018:05Third Quarter16Tue
17Wed5:251.62:530.47:018:04Third Quarter17Wed
18Thu6:241.74:000.27:028:03Third Quarter18Thu
19Fri7:531.84:570.17:028:02Waning Crescent19Fri
20Sat9:251.95:460.07:038:01Waning Crescent20Sat
21Sun10:292.06:29-0.17:038:00Waning Crescent21Sun
22Mon1:591.211:23 AM2.14:131.17:08-0.17:037:59New Moon22Mon
23Tue2:101.212:142.15:271.07:43-0.17:047:58New Moon23Tue
24Wed2:281.21:052.16:320.98:160.17:047:57New Moon24Wed
25Thu2:481.32:011.97:350.78:460.37:057:56New Moon25Thu
26Fri3:081.43:031.78:370.69:110.57:057:55Waxing Crescent26Fri
27Sat3:281.64:181.49:420.49:290.87:067:54Waxing Crescent27Sat
28Sun3:491.75:491.210:520.39:321.07:067:53Waxing Crescent28Sun
29Mon4:141.812:120.37:077:52First Quarter29Mon
30Tue4:501.91:400.27:077:51First Quarter30Tue
31Wed5:461.93:070.17:087:50First 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 10:39 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 neap phase. Tonight's moon is 44% 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 minimum.

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 Third Quarter (44% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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