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 58m 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 - Feb 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:231.22:480.88:09-0.17:510.37:136:11Waning Gibbous1Fri
2Sat2:001.13:090.98:320.18:400.37:126:12Waning Gibbous2Sat
3Sun2:410.93:220.98:490.29:380.27:126:13Waning Gibbous3Sun
4Mon3:410.73:251.09:000.310:500.27:116:13Waning Gibbous4Mon
5Tue5:330.53:461.19:030.47:116:14Third Quarter5Tue
6Wed4:271.212:130.17:106:15Third Quarter6Wed
7Thu5:301.21:340.07:106:16Third Quarter7Thu
8Fri7:041.32:43-0.27:096:16Third Quarter8Fri
9Sat8:281.43:40-0.37:086:17Waning Crescent9Sat
10Sun12:060.74:28-0.52:070.67:086:18Waning Crescent10Sun
11Mon12:160.75:11-0.53:320.57:076:18Waning Crescent11Mon
12Tue12:380.75:50-0.54:390.47:066:19New Moon12Tue
13Wed1:020.86:27-0.55:400.37:056:20New Moon13Wed
14Thu12:101.51:280.97:01-0.36:390.17:056:20New Moon14Thu
15Fri1:051.41:561.07:33-0.27:380.07:046:21Waxing Crescent15Fri
16Sat2:041.12:241.28:010.08:39-0.17:036:22Waxing Crescent16Sat
17Sun3:120.92:561.38:240.29:46-0.17:026:22Waxing Crescent17Sun
18Mon4:300.73:321.38:390.411:02-0.17:016:23Waxing Crescent18Mon
19Tue6:060.54:191.38:340.57:016:24First Quarter19Tue
20Wed5:251.312:28-0.27:006:24First Quarter20Wed
21Thu6:471.31:58-0.26:596:25First Quarter21Thu
22Fri8:041.43:16-0.26:586:26Waxing Gibbous22Fri
23Sat9:081.44:10-0.36:576:26Waxing Gibbous23Sat
24Sun11:450.710:011.44:48-0.33:010.66:566:27Waxing Gibbous24Sun
25Mon11:550.710:471.45:17-0.23:590.56:556:27Waxing Gibbous25Mon
26Tue12:130.85:44-0.24:500.46:546:28Full Moon26Tue
27Wed12:350.86:11-0.15:360.36:536:29Full Moon27Wed
28Thu12:091.312:570.96:370.06:190.26:526:29Full Moon28Thu
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