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 : 4:29 pm (0.2 ft)
Next high tide : in 4h 49m at 8:05 am (1.6 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 - Jul 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:361.52:320.85:010.16:398:26Waxing Gibbous1Thu
2Fri12:261.010:01 AM1.72:560.95:48-0.16:408:26Waxing Gibbous2Fri
3Sat10:301.86:33-0.26:408:26Waxing Gibbous3Sat
4Sun11:041.97:18-0.36:408:26Full Moon4Sun
5Mon11:422.08:03-0.46:418:26Full Moon5Mon
6Tue12:232.18:47-0.46:418:26Full Moon6Tue
7Wed1:072.19:30-0.46:428:26Full Moon7Wed
8Thu1:542.010:12-0.36:428:26Waning Gibbous8Thu
9Fri5:501.12:471.88:261.010:53-0.16:428:26Waning Gibbous9Fri
10Sat6:171.13:521.59:590.911:320.16:438:25Waning Gibbous10Sat
11Sun6:461.25:301.211:450.86:438:25Third Quarter11Sun
12Mon7:161.47:321.012:070.41:260.66:448:25Third Quarter12Mon
13Tue7:501.59:330.912:380.62:530.46:448:25Third Quarter13Tue
14Wed8:281.71:030.84:060.16:458:25Waning Crescent14Wed
15Thu9:111.85:07-0.16:458:24Waning Crescent15Thu
16Fri9:571.95:58-0.26:468:24Waning Crescent16Fri
17Sat10:432.06:44-0.36:468:24Waning Crescent17Sat
18Sun11:282.07:26-0.36:478:23New Moon18Sun
19Mon12:102.08:04-0.26:478:23New Moon19Mon
20Tue12:502.08:40-0.26:488:22New Moon20Tue
21Wed4:061.01:271.96:251.09:14-0.16:488:22New Moon21Wed
22Thu4:331.02:021.87:190.99:470.06:498:22Waxing Crescent22Thu
23Fri5:011.02:361.78:130.910:190.26:498:21Waxing Crescent23Fri
24Sat5:301.13:121.59:130.910:480.36:508:21Waxing Crescent24Sat
25Sun5:571.13:581.310:230.911:140.56:508:20Waxing Crescent25Sun
26Mon6:221.25:291.111:480.811:360.76:518:20First Quarter26Mon
27Tue6:441.37:511.01:160.76:518:19First Quarter27Tue
28Wed7:031.42:340.56:528:18First Quarter28Wed
29Thu7:281.53:400.36:528:18First Quarter29Thu
30Fri8:131.64:370.16:538:17Waxing Gibbous30Fri
31Sat9:101.85:290.06:538:17Waxing Gibbous31Sat
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 12:17 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