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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 5:00 pm (-0.2 ft)
Next high tide : in 37m at 8:02 am (2.0 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:271.510:471.64:040.84:140.76:385:46Waning Crescent1Thu
2Fri11:161.511:081.74:470.64:430.86:395:46Waning Crescent2Fri
3Sat12:041.55:270.45:100.96:395:45New Moon3Sat
4Sun12:531.46:060.35:351.06:405:44New Moon4Sun
5Mon1:431.46:440.25:561.06:415:44New Moon5Mon
6Tue2:391.37:220.16:111.16:425:43New Moon6Tue
7Wed3:431.38:020.16:181.26:425:42Waxing Crescent7Wed
8Thu12:171.98:460.16:435:42Waxing Crescent8Thu
9Fri12:461.99:350.26:445:41Waxing Crescent9Fri
10Sat1:231.910:330.26:445:41Waxing Crescent10Sat
11Sun2:081.811:360.26:455:40First Quarter11Sun
12Mon3:051.712:370.26:465:40First Quarter12Mon
13Tue4:241.69:151.31:310.36:475:39First Quarter13Tue
14Wed7:121.49:291.41:361.12:180.46:475:39First Quarter14Wed
15Thu8:561.49:481.62:450.92:590.56:485:38Waxing Gibbous15Thu
16Fri10:111.410:091.73:440.53:360.66:495:38Waxing Gibbous16Fri
17Sat11:171.410:331.94:380.24:110.86:495:38Waxing Gibbous17Sat
18Sun12:211.45:300.04:410.96:505:37Full Moon18Sun
19Mon1:261.36:21-0.25:081.06:515:37Full Moon19Mon
20Tue2:351.27:12-0.45:311.16:525:37Full Moon20Tue
21Wed8:02-0.46:525:36Waning Gibbous21Wed
22Thu12:332.18:55-0.36:535:36Waning Gibbous22Thu
23Fri1:102.09:50-0.26:545:36Waning Gibbous23Fri
24Sat1:511.910:470.06:555:36Third Quarter24Sat
25Sun2:391.711:460.16:565:36Third Quarter25Sun
26Mon4:101.58:401.212:400.26:565:36Third Quarter26Mon
27Tue6:311.38:531.312:401.11:270.46:575:35Third Quarter27Tue
28Wed8:041.29:131.42:070.92:070.56:585:35Waning Crescent28Wed
29Thu9:191.29:361.53:090.72:430.66:595:35Waning Crescent29Thu
30Fri10:221.19:591.63:570.53:150.76:595:35Waning Crescent30Fri
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 12:31 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 22% 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 Waning Crescent (22% 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