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 : 6:32 am (0.9 ft)
Next high tide : in 3h 01m at 3:24 am (1.0 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 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:431.610:531.74:190.74:230.76:385:46Waning Crescent1Sun
2Mon11:371.511:151.85:070.54:520.86:395:45New Moon2Mon
3Tue12:291.45:500.35:190.96:405:45New Moon3Tue
4Wed1:211.46:300.25:431.06:405:44New Moon4Wed
5Thu2:161.37:090.16:011.16:415:43New Moon5Thu
6Fri12:001.93:171.37:480.16:121.26:425:43Waxing Crescent6Fri
7Sat12:121.98:300.16:425:42Waxing Crescent7Sat
8Sun12:341.99:160.26:435:42Waxing Crescent8Sun
9Mon1:041.810:080.26:445:41Waxing Crescent9Mon
10Tue1:411.811:080.36:455:41First Quarter10Tue
11Wed2:281.712:100.36:455:40First Quarter11Wed
12Thu3:281.69:291.31:070.46:465:40First Quarter12Thu
13Fri5:031.49:271.412:511.21:540.46:475:39First Quarter13Fri
14Sat8:051.49:411.42:091.12:350.56:485:39Waxing Gibbous14Sat
15Sun9:231.49:581.53:070.83:120.66:485:38Waxing Gibbous15Sun
16Mon10:271.410:151.73:580.53:450.76:495:38Waxing Gibbous16Mon
17Tue11:281.410:331.84:470.34:160.86:505:38Waxing Gibbous17Tue
18Wed12:291.35:350.04:430.96:505:37Full Moon18Wed
19Thu1:321.36:23-0.25:061.06:515:37Full Moon19Thu
20Fri2:421.27:12-0.35:251.16:525:37Full Moon20Fri
21Sat8:04-0.46:535:36Waning Gibbous21Sat
22Sun12:262.28:58-0.36:545:36Waning Gibbous22Sun
23Mon1:082.19:56-0.36:545:36Waning Gibbous23Mon
24Tue1:562.010:57-0.16:555:36Third Quarter24Tue
25Wed2:571.78:451.211:570.010:461.26:565:36Third Quarter25Wed
26Thu4:521.58:341.312:530.26:575:36Third Quarter26Thu
27Fri6:561.38:531.41:031.01:400.36:575:35Third Quarter27Fri
28Sat8:291.29:171.52:280.82:190.56:585:35Waning Crescent28Sat
29Sun9:461.29:431.63:320.52:540.66:595:35Waning Crescent29Sun
30Mon10:511.110:081.74:220.33:250.77:005:35Waning 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 4:58 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 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