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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 8:57 am (0.9 ft)
Next high tide : in 1h 47m at 5:59 am (1.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Aug 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:261.64:150.36:538:16Waning Crescent1Mon
2Tue9:221.75:040.26:548:16Waning Crescent2Tue
3Wed10:111.85:460.16:548:15Waning Crescent3Wed
4Thu1:031.010:55 AM1.83:411.06:240.06:558:14Waning Crescent4Thu
5Fri1:261.111:36 AM1.94:411.06:590.06:558:14New Moon5Fri
6Sat1:521.112:151.95:360.97:330.06:568:13New Moon6Sat
7Sun2:191.212:551.96:290.88:060.16:568:12New Moon7Sun
8Mon2:461.21:381.87:210.78:370.26:578:11New Moon8Mon
9Tue3:131.32:261.68:150.79:050.36:578:11Waxing Crescent9Tue
10Wed3:381.43:241.49:130.69:310.56:588:10Waxing Crescent10Wed
11Thu4:031.54:401.210:180.59:530.76:588:09Waxing Crescent11Thu
12Fri4:311.66:151.111:330.410:090.86:598:08First Quarter12Fri
13Sat5:091.78:081.012:570.36:598:07First Quarter13Sat
14Sun6:041.82:200.27:008:07First Quarter14Sun
15Mon7:191.93:360.17:008:06First Quarter15Mon
16Tue8:381.94:380.17:018:05Waxing Gibbous16Tue
17Wed9:472.05:290.07:018:04Waxing Gibbous17Wed
18Thu12:411.110:47 AM2.03:401.06:110.07:028:03Waxing Gibbous18Thu
19Fri1:001.211:39 AM2.04:490.96:480.17:028:02Full Moon19Fri
20Sat1:241.212:271.95:470.87:210.27:038:01Full Moon20Sat
21Sun1:501.31:131.86:400.77:510.37:038:00Full Moon21Sun
22Mon2:181.41:581.77:290.78:190.47:047:59Full Moon22Mon
23Tue2:451.42:441.68:160.68:460.67:047:58Waning Gibbous23Tue
24Wed3:111.53:331.49:020.69:090.77:057:57Waning Gibbous24Wed
25Thu3:351.54:301.39:510.69:270.87:057:56Waning Gibbous25Thu
26Fri3:511.55:391.110:460.69:370.97:057:55Waning Gibbous26Fri
27Sat4:031.67:071.011:530.69:381.07:067:54Third Quarter27Sat
28Sun4:311.61:110.67:067:53Third Quarter28Sun
29Mon5:221.62:280.57:077:52Third Quarter29Mon
30Tue7:091.63:330.47:077:51Third Quarter30Tue
31Wed8:431.74:250.47:087:50Waning Crescent31Wed
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 7:28 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 81% 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 Gibbous (81% 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