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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 3h 06m at 6:54 pm (-0.5 ft)
Next high tide (tomorrow) : 11:28 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Apr 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:411.312:371.46:230.36:59-0.27:187:46New Moon1Sun
2Mon1:391.21:051.56:550.47:51-0.37:177:47New Moon2Mon
3Tue2:381.11:341.67:240.58:42-0.47:167:47New Moon3Tue
4Wed3:401.02:041.67:490.69:34-0.37:157:48Waxing Crescent4Wed
5Thu4:460.92:351.68:090.710:28-0.27:147:48Waxing Crescent5Thu
6Fri6:000.83:101.68:180.711:28-0.17:137:49Waxing Crescent6Fri
7Sat3:521.57:127:49First Quarter7Sat
8Sun5:021.312:350.07:117:50First Quarter8Sun
9Mon7:021.21:440.17:107:50First Quarter9Mon
10Tue10:440.98:331.22:460.11:520.87:097:51First Quarter10Tue
11Wed10:440.99:461.23:350.23:120.77:087:51Waxing Gibbous11Wed
12Thu11:011.010:461.24:140.34:110.57:077:52Waxing Gibbous12Thu
13Fri11:231.111:371.24:480.35:010.47:067:52Waxing Gibbous13Fri
14Sat11:461.25:200.45:460.27:057:53Waxing Gibbous14Sat
15Sun12:251.212:081.35:500.56:280.17:047:53Full Moon15Sun
16Mon1:121.212:271.46:180.67:080.07:037:54Full Moon16Mon
17Tue1:591.112:411.46:430.67:48-0.17:027:54Full Moon17Tue
18Wed2:491.112:521.57:040.78:29-0.27:017:55Full Moon18Wed
19Thu3:431.01:101.67:210.89:12-0.27:007:55Waning Gibbous19Thu
20Fri4:440.91:371.67:330.89:59-0.26:597:56Waning Gibbous20Fri
21Sat2:131.610:53-0.26:587:56Waning Gibbous21Sat
22Sun2:571.611:53-0.16:577:57Waning Gibbous22Sun
23Mon3:511.56:567:57Third Quarter23Mon
24Tue5:041.412:560.06:557:58Third Quarter24Tue
25Wed9:371.07:291.31:550.01:350.96:547:58Third Quarter25Wed
26Thu9:591.19:231.22:480.13:050.66:547:59Third Quarter26Thu
27Fri10:251.310:431.23:340.34:130.46:537:59Waning Crescent27Fri
28Sat10:521.411:511.24:150.45:130.16:528:00Waning Crescent28Sat
29Sun11:211.64:530.56:07-0.16:518:01Waning Crescent29Sun
30Mon12:531.111:52 AM1.75:280.76:58-0.36:508:01New Moon30Mon
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 3:11 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 spring phase. Tonight's moon is 5% 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 Waning Crescent (5% 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