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 53m at 11:51 am (0.5 ft)
Next high tide : 6:28 pm (1.0 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 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:001.59:421.52:401.02:570.76:385:46Waning Crescent1Sun
2Mon10:021.410:011.63:330.73:260.86:395:46Waning Crescent2Mon
3Tue10:571.410:201.74:190.53:540.96:395:45Waning Crescent3Tue
4Wed11:491.410:371.85:000.34:201.06:405:44Waning Crescent4Wed
5Thu12:391.45:400.24:421.16:415:44New Moon5Thu
6Fri1:321.36:190.15:001.16:425:43New Moon6Fri
7Sat2:301.36:590.05:101.26:425:42New Moon7Sat
8Sun11:502.07:410.06:435:42New Moon8Sun
9Mon8:260.06:445:41Waxing Crescent9Mon
10Tue12:242.09:150.06:445:41Waxing Crescent10Tue
11Wed1:032.010:080.16:455:40Waxing Crescent11Wed
12Thu1:501.911:050.16:465:40First Quarter12Thu
13Fri2:481.88:191.312:000.26:475:39First Quarter13Fri
14Sat4:101.58:191.312:500.36:475:39First Quarter14Sat
15Sun7:001.48:351.51:101.01:330.56:485:38First Quarter15Sun
16Mon8:501.38:571.72:290.72:110.76:495:38Waxing Gibbous16Mon
17Tue10:131.39:221.83:320.32:440.86:505:38Waxing Gibbous17Tue
18Wed11:261.29:502.04:280.03:141.06:505:37Waxing Gibbous18Wed
19Thu12:341.25:20-0.23:391.16:515:37Full Moon19Thu
20Fri1:421.26:10-0.43:591.16:525:37Full Moon20Fri
21Sat11:332.26:59-0.46:535:36Full Moon21Sat
22Sun7:47-0.46:535:36Waning Gibbous22Sun
23Mon12:112.28:35-0.36:545:36Waning Gibbous23Mon
24Tue12:502.19:23-0.16:555:36Waning Gibbous24Tue
25Wed1:301.910:120.06:565:36Waning Gibbous25Wed
26Thu2:111.711:000.26:565:36Third Quarter26Thu
27Fri3:041.57:331.211:460.311:311.16:575:35Third Quarter27Fri
28Sat5:181.37:521.212:270.56:585:35Third Quarter28Sat
29Sun7:121.18:151.31:140.91:050.66:595:35Third Quarter29Sun
30Mon8:461.08:391.42:270.71:390.76:595:35Waning Crescent30Mon
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 3:09 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 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