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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 11:21 am (0.9 ft)
Next high tide : in 6h 16m at 7:01 am (1.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:331.79:251.41:380.36:385:46Third Quarter1Sun
2Mon7:151.69:411.51:251.22:290.36:395:45Waning Crescent2Mon
3Tue8:531.610:031.62:401.03:140.46:405:44Waning Crescent3Tue
4Wed10:051.610:271.73:410.73:540.66:405:44Waning Crescent4Wed
5Thu11:091.610:531.94:370.44:300.76:415:43Waning Crescent5Thu
6Fri12:111.55:300.25:030.96:425:42New Moon6Fri
7Sat1:121.46:200.05:331.06:435:42New Moon7Sat
8Sun2:151.37:09-0.16:001.16:435:41New Moon8Sun
9Mon12:142.13:231.37:58-0.16:191.16:445:41Waxing Crescent9Mon
10Tue12:412.18:47-0.16:455:40Waxing Crescent10Tue
11Wed1:092.09:400.06:455:40Waxing Crescent11Wed
12Thu1:401.910:360.16:465:39Waxing Crescent12Thu
13Fri2:161.711:360.26:475:39First Quarter13Fri
14Sat3:051.59:111.312:340.36:485:38First Quarter14Sat
15Sun6:031.49:061.312:111.21:260.46:485:38First Quarter15Sun
16Mon7:421.39:231.41:431.12:100.56:495:38First Quarter16Mon
17Tue8:571.39:441.52:460.92:480.66:505:37Waxing Gibbous17Tue
18Wed9:581.310:071.53:360.73:230.76:515:37Waxing Gibbous18Wed
19Thu10:521.310:291.64:210.53:550.76:515:37Waxing Gibbous19Thu
20Fri11:431.310:491.75:020.34:250.86:525:36Waxing Gibbous20Fri
21Sat12:331.35:420.14:520.96:535:36Full Moon21Sat
22Sun1:241.26:210.05:151.06:545:36Full Moon22Sun
23Mon2:201.27:01-0.15:331.06:545:36Full Moon23Mon
24Tue3:211.17:42-0.15:491.16:555:36Full Moon24Tue
25Wed12:001.98:26-0.16:565:35Waning Gibbous25Wed
26Thu12:331.99:13-0.16:575:35Waning Gibbous26Thu
27Fri1:121.910:06-0.16:575:35Waning Gibbous27Fri
28Sat1:591.811:020.06:585:35Third Quarter28Sat
29Sun2:571.67:571.211:580.111:461.16:595:35Third Quarter29Sun
30Mon4:231.48:201.312:510.27:005:35Third Quarter30Mon
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 9:11 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 37% 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 First Quarter (37% 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