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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 32m at 10:09 pm (0.8 ft)
Next high tide (tomorrow) : 4:57 am (1.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:55 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:561.511:461.85:290.65:190.87:396:45Waning Crescent1Fri
2Sat12:531.46:170.35:450.97:396:45New Moon2Sat
3Sun12:061.912:491.46:000.25:081.06:405:44New Moon3Sun
4Mon1:461.36:410.15:251.16:415:43New Moon4Mon
5Tue2:481.37:210.05:341.26:415:43New Moon5Tue
6Wed8:020.06:425:42Waxing Crescent6Wed
7Thu12:092.08:450.16:435:42Waxing Crescent7Thu
8Fri12:361.99:350.16:445:41Waxing Crescent8Fri
9Sat1:101.910:320.26:445:41Waxing Crescent9Sat
10Sun1:511.811:340.36:455:40First Quarter10Sun
11Mon2:421.712:340.36:465:40First Quarter11Mon
12Tue3:501.59:311.31:250.46:465:39First Quarter12Tue
13Wed6:411.49:271.31:111.22:060.46:475:39First Quarter13Wed
14Thu8:291.49:381.42:241.02:410.56:485:38Waxing Gibbous14Thu
15Fri9:431.39:521.63:200.73:130.76:495:38Waxing Gibbous15Fri
16Sat10:471.310:051.74:100.43:410.86:495:37Waxing Gibbous16Sat
17Sun11:491.310:191.94:570.14:060.96:505:37Waxing Gibbous17Sun
18Mon12:531.35:44-0.14:261.16:515:37Full Moon18Mon
19Tue2:021.26:32-0.34:391.16:525:37Full Moon19Tue
20Wed11:402.27:21-0.46:525:36Full Moon20Wed
21Thu8:14-0.46:535:36Waning Gibbous21Thu
22Fri12:212.29:09-0.46:545:36Waning Gibbous22Fri
23Sat1:072.210:09-0.36:555:36Waning Gibbous23Sat
24Sun1:592.011:10-0.16:555:35Third Quarter24Sun
25Mon3:051.78:491.212:080.06:565:35Third Quarter25Mon
26Tue5:081.58:311.312:590.26:575:35Third Quarter26Tue
27Wed7:101.38:471.41:161.01:400.46:585:35Third Quarter27Wed
28Thu8:461.29:101.52:410.72:150.66:585:35Waning Crescent28Thu
29Fri10:061.19:341.73:430.42:460.76:595:35Waning Crescent29Fri
30Sat11:151.19:591.84:330.23:130.87:005:35Waning Crescent30Sat
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 1:33 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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