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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 5:20 pm (0.1 ft)
Next high tide (tomorrow) : in 13h 58m at 8:59 am (1.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Feb 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:581.42:380.87:57-0.27:200.37:146:10Waning Gibbous1Tue
2Wed1:401.23:020.98:22-0.18:110.37:136:11Waning Gibbous2Wed
3Thu2:261.03:230.98:430.19:060.27:136:12Waning Gibbous3Thu
4Fri3:210.83:391.08:570.210:090.27:126:13Waning Gibbous4Fri
5Sat4:390.63:451.19:000.411:250.17:126:13Third Quarter5Sat
6Sun6:300.54:011.18:460.57:116:14Third Quarter6Sun
7Mon4:421.212:490.17:116:15Third Quarter7Mon
8Tue5:551.22:10-0.17:106:16Third Quarter8Tue
9Wed7:411.33:17-0.27:096:16Waning Crescent9Wed
10Thu8:491.44:09-0.37:096:17Waning Crescent10Thu
11Fri9:421.54:52-0.47:086:18Waning Crescent11Fri
12Sat12:450.75:29-0.53:250.67:076:18Waning Crescent12Sat
13Sun12:590.76:04-0.54:310.57:076:19New Moon13Sun
14Mon1:180.76:36-0.55:310.47:066:20New Moon14Mon
15Tue12:011.51:380.87:07-0.46:290.27:056:20New Moon15Tue
16Wed12:511.41:570.97:34-0.27:260.17:046:21Waxing Crescent16Wed
17Thu1:471.22:161.17:590.08:270.07:046:22Waxing Crescent17Thu
18Fri2:550.92:351.28:170.29:33-0.17:036:22Waxing Crescent18Fri
19Sat4:190.73:001.38:250.410:50-0.27:026:23Waxing Crescent19Sat
20Sun6:090.53:371.48:100.57:016:24First Quarter20Sun
21Mon4:321.512:17-0.37:006:24First Quarter21Mon
22Tue6:031.51:48-0.36:596:25First Quarter22Tue
23Wed7:411.53:08-0.46:586:26Waxing Gibbous23Wed
24Thu8:571.54:09-0.46:586:26Waxing Gibbous24Thu
25Fri12:170.74:53-0.42:480.66:576:27Waxing Gibbous25Fri
26Sat12:140.75:27-0.43:590.56:566:27Waxing Gibbous26Sat
27Sun12:280.85:56-0.34:560.46:556:28Full Moon27Sun
28Mon12:470.96:23-0.25:460.36:546:29Full Moon28Mon
29Tue12:181.31:080.96:48-0.16:320.26:536:29Full Moon29Tue
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 1:09 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 transitional phase. Tonight's moon is 71% 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 Waxing Gibbous (71% 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