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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 8:47 pm (0.0 ft)
Next high tide : in 4h 57m at 1:09 pm (1.9 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:011.56:120.15:421.06:385:47Full Moon1Fri
2Sat2:071.47:03-0.16:071.16:395:46Full Moon2Sat
3Sun12:112.13:191.37:56-0.26:261.26:395:45Waning Gibbous3Sun
4Mon12:412.28:51-0.16:405:44Waning Gibbous4Mon
5Tue1:172.19:50-0.16:415:44Waning Gibbous5Tue
6Wed1:582.010:540.06:415:43Third Quarter6Wed
7Thu2:491.912:010.26:425:43Third Quarter7Thu
8Fri4:291.79:291.31:040.36:435:42Third Quarter8Fri
9Sat6:411.59:271.412:341.31:570.46:435:41Third Quarter9Sat
10Sun8:101.59:441.52:051.12:410.56:445:41Waning Crescent10Sun
11Mon9:211.410:051.53:090.93:170.66:455:40Waning Crescent11Mon
12Tue10:201.410:271.64:000.73:490.76:455:40Waning Crescent12Tue
13Wed11:121.410:491.74:430.54:200.86:465:39Waning Crescent13Wed
14Thu12:011.45:220.34:480.96:475:39New Moon14Thu
15Fri12:501.36:000.25:141.06:485:39New Moon15Fri
16Sat1:411.36:380.15:371.06:485:38New Moon16Sat
17Sun2:351.27:160.05:541.16:495:38New Moon17Sun
18Mon3:361.27:550.06:051.16:505:37Waxing Crescent18Mon
19Tue12:091.88:370.06:515:37Waxing Crescent19Tue
20Wed12:371.89:230.16:515:37Waxing Crescent20Wed
21Thu1:131.810:150.16:525:37Waxing Crescent21Thu
22Fri1:551.711:110.26:535:36First Quarter22Fri
23Sat2:481.68:391.212:090.26:545:36First Quarter23Sat
24Sun3:591.48:441.31:010.36:545:36First Quarter24Sun
25Mon6:391.39:021.41:241.01:480.46:555:36First Quarter25Mon
26Tue8:431.39:241.52:340.82:300.56:565:36Waxing Gibbous26Tue
27Wed10:011.29:471.73:330.43:080.66:575:35Waxing Gibbous27Wed
28Thu11:091.210:121.84:270.13:430.86:575:35Waxing Gibbous28Thu
29Fri12:131.25:19-0.14:160.96:585:35Full Moon29Fri
30Sat1:171.26:09-0.34:461.06:595:35Full Moon30Sat
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 4:58 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 spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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