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 31m 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 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:021.46:010.04:481.16:385:46Full Moon1Sat
2Sun2:071.36:47-0.15:031.26:395:45Full Moon2Sun
3Mon7:32-0.16:405:45Full Moon3Mon
4Tue12:002.28:18-0.16:405:44Waning Gibbous4Tue
5Wed12:272.19:070.06:415:43Waning Gibbous5Wed
6Thu12:592.010:000.16:425:43Waning Gibbous6Thu
7Fri1:361.910:580.26:425:42Third Quarter7Fri
8Sat2:201.811:570.36:435:42Third Quarter8Sat
9Sun3:191.69:261.312:500.46:445:41Third Quarter9Sun
10Mon6:081.49:001.312:061.21:340.56:455:41Third Quarter10Mon
11Tue7:531.49:111.41:441.02:100.66:455:40Third Quarter11Tue
12Wed9:111.39:281.52:480.82:420.76:465:40Waning Crescent12Wed
13Thu10:161.39:451.63:390.63:110.86:475:39Waning Crescent13Thu
14Fri11:151.310:001.74:250.33:370.96:475:39Waning Crescent14Fri
15Sat12:111.35:080.13:591.06:485:38New Moon15Sat
16Sun1:091.25:500.04:151.16:495:38New Moon16Sun
17Mon2:131.26:34-0.24:251.26:505:38New Moon17Mon
18Tue11:312.27:19-0.36:505:37New Moon18Tue
19Wed8:07-0.36:515:37Waxing Crescent19Wed
20Thu12:102.28:58-0.36:525:37Waxing Crescent20Thu
21Fri12:542.19:52-0.26:535:36Waxing Crescent21Fri
22Sat1:442.010:48-0.16:535:36Waxing Crescent22Sat
23Sun2:441.87:431.211:410.110:451.16:545:36First Quarter23Sun
24Mon4:201.57:531.312:290.36:555:36First Quarter24Mon
25Tue6:531.38:151.51:000.91:110.56:565:36First Quarter25Tue
26Wed8:421.18:401.62:250.61:470.76:565:36Waxing Gibbous26Wed
27Thu10:111.19:081.83:300.32:170.86:575:35Waxing Gibbous27Thu
28Fri11:281.19:381.94:250.02:441.06:585:35Waxing Gibbous28Fri
29Sat12:381.15:14-0.23:061.06:595:35Full Moon29Sat
30Sun10:412.15:59-0.36:595:35Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

Show All
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