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 8h 01m 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 - Apr 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:231.33:28-0.17:187:46First Quarter1Thu
2Fri12:310.94:24-0.12:510.97:177:47Waxing Gibbous2Fri
3Sat12:120.95:050.04:000.77:167:47Waxing Gibbous3Sat
4Sun12:190.95:370.04:540.67:157:48Waxing Gibbous4Sun
5Mon12:341.06:060.15:410.47:147:48Waxing Gibbous5Mon
6Tue12:151.412:521.16:320.26:250.37:137:48Full Moon6Tue
7Wed12:591.31:091.26:580.37:070.17:127:49Full Moon7Wed
8Thu1:441.21:211.27:220.47:470.07:117:49Full Moon8Thu
9Fri2:331.11:241.37:420.58:27-0.17:107:50Full Moon9Fri
10Sat3:271.11:271.47:550.79:09-0.17:097:50Waning Gibbous10Sat
11Sun4:321.01:451.58:010.89:56-0.27:087:51Waning Gibbous11Sun
12Mon5:530.92:131.67:570.810:53-0.27:077:51Waning Gibbous12Mon
13Tue2:511.67:067:52Waning Gibbous13Tue
14Wed3:391.612:01-0.27:057:53Third Quarter14Wed
15Thu4:431.51:18-0.27:047:53Third Quarter15Thu
16Fri6:141.52:28-0.27:037:54Third Quarter16Fri
17Sat11:381.08:441.43:28-0.22:260.97:027:54Third Quarter17Sat
18Sun11:321.110:151.44:18-0.13:520.77:017:55Waning Crescent18Sun
19Mon11:461.211:251.45:000.04:580.57:007:55Waning Crescent19Mon
20Tue12:051.35:380.15:570.26:597:56Waning Crescent20Tue
21Wed12:281.412:271.56:110.36:51-0.16:587:56New Moon21Wed
22Thu1:301.312:491.66:400.57:42-0.36:577:57New Moon22Thu
23Fri2:341.21:111.77:040.78:33-0.46:567:57New Moon23Fri
24Sat3:421.01:331.87:220.89:23-0.46:557:58Waxing Crescent24Sat
25Sun4:581.01:571.87:270.910:16-0.36:557:58Waxing Crescent25Sun
26Mon2:241.711:13-0.26:547:59Waxing Crescent26Mon
27Tue2:571.66:537:59Waxing Crescent27Tue
28Wed3:401.512:17-0.16:528:00First Quarter28Wed
29Thu4:421.41:260.06:518:00First Quarter29Thu
30Fri7:421.32:290.16:508:01First Quarter30Fri
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