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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 5:55 pm (-0.3 ft)
Next high tide (tomorrow) : in 10h 13m at 9:29 am (2.1 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:57 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Aug 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:511.110:09 AM1.92:531.06:01-0.16:538:16Waxing Gibbous1Tue
2Wed1:291.110:57 AM2.03:531.06:47-0.26:548:16Waxing Gibbous2Wed
3Thu2:051.111:44 AM2.14:521.07:31-0.36:548:15Full Moon3Thu
4Fri2:391.112:322.15:521.08:13-0.26:558:14Full Moon4Fri
5Sat3:131.11:222.06:520.98:53-0.16:558:14Full Moon5Sat
6Sun3:461.22:161.97:540.89:310.06:568:13Waning Gibbous6Sun
7Mon4:201.33:161.78:590.710:070.26:568:12Waning Gibbous7Mon
8Tue4:551.34:291.410:100.710:400.56:578:11Waning Gibbous8Tue
9Wed5:311.55:551.211:300.611:110.76:578:11Third Quarter9Wed
10Thu6:111.67:361.012:580.56:588:10Third Quarter10Thu
11Fri6:581.79:441.02:250.46:588:09Third Quarter11Fri
12Sat7:521.73:420.26:598:08Third Quarter12Sat
13Sun8:501.84:450.16:598:07Waning Crescent13Sun
14Mon9:471.95:340.17:008:06Waning Crescent14Mon
15Tue1:131.110:39 AM1.93:211.16:150.17:008:06Waning Crescent15Tue
16Wed1:261.111:25 AM1.94:231.06:510.17:018:05Waning Crescent16Wed
17Thu1:461.112:071.95:161.07:240.17:018:04New Moon17Thu
18Fri2:101.212:461.96:040.97:550.17:028:03New Moon18Fri
19Sat2:381.21:231.96:490.98:250.27:028:02New Moon19Sat
20Sun3:061.21:581.87:320.88:540.37:038:01New Moon20Sun
21Mon3:331.22:341.68:150.89:220.47:038:00Waxing Crescent21Mon
22Tue3:591.33:121.59:010.89:460.67:047:59Waxing Crescent22Tue
23Wed4:181.34:011.39:520.710:070.77:047:58Waxing Crescent23Wed
24Thu4:231.45:231.210:530.710:220.97:047:57Waxing Crescent24Thu
25Fri4:261.57:171.112:090.67:057:56First Quarter25Fri
26Sat4:561.51:310.57:057:55First Quarter26Sat
27Sun5:451.62:460.47:067:54First Quarter27Sun
28Mon6:571.73:500.37:067:53First Quarter28Mon
29Tue8:361.84:460.17:077:52Waxing Gibbous29Tue
30Wed12:321.29:52 AM1.92:491.25:350.07:077:51Waxing Gibbous30Wed
31Thu12:521.210:52 AM2.14:051.16:210.07:087:50Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

Show All
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 1:42 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 22% 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 Waning Crescent (22% 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