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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 5:00 pm (-0.2 ft)
Next high tide (tomorrow) : in 9h 22m at 8:02 am (2.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:57 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jul 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:002.010:09-0.36:388:26Waxing Crescent1Mon
2Tue5:561.02:501.87:561.010:52-0.16:398:26Waxing Crescent2Tue
3Wed6:281.13:471.69:201.011:340.16:398:26Waxing Crescent3Wed
4Thu7:001.15:001.311:000.96:398:26First Quarter4Thu
5Fri7:331.26:361.112:120.312:430.96:408:26First Quarter5Fri
6Sat8:061.38:171.012:490.52:140.76:408:26First Quarter6Sat
7Sun8:381.49:580.91:230.63:280.56:418:26First Quarter7Sun
8Mon9:111.511:290.91:550.84:250.36:418:26Waxing Gibbous8Mon
9Tue9:451.62:260.95:120.16:428:26Waxing Gibbous9Tue
10Wed12:391.010:19 AM1.72:580.95:550.06:428:25Waxing Gibbous10Wed
11Thu1:311.010:52 AM1.83:311.06:35-0.16:428:25Waxing Gibbous11Thu
12Fri11:241.87:14-0.26:438:25Full Moon12Fri
13Sat11:551.97:53-0.26:438:25Full Moon13Sat
14Sun12:251.98:30-0.26:448:25Full Moon14Sun
15Mon12:541.99:07-0.26:448:24Full Moon15Mon
16Tue4:471.01:271.96:531.09:43-0.16:458:24Waning Gibbous16Tue
17Wed5:201.02:041.87:491.010:180.06:458:24Waning Gibbous17Wed
18Thu5:481.12:471.68:541.010:520.16:468:23Waning Gibbous18Thu
19Fri6:141.13:411.410:170.911:240.36:468:23Waning Gibbous19Fri
20Sat6:381.25:041.211:580.811:540.56:478:23Third Quarter20Sat
21Sun7:011.47:511.01:330.66:478:22Third Quarter21Sun
22Mon7:291.59:590.912:200.72:530.36:488:22Third Quarter22Mon
23Tue8:071.712:410.94:020.16:488:21Waning Crescent23Tue
24Wed8:571.95:03-0.26:498:21Waning Crescent24Wed
25Thu9:522.05:59-0.36:498:21Waning Crescent25Thu
26Fri10:472.16:50-0.46:508:20Waning Crescent26Fri
27Sat11:402.27:37-0.46:508:20New Moon27Sat
28Sun3:081.012:312.25:151.08:20-0.36:518:19New Moon28Sun
29Mon3:351.01:202.16:251.08:59-0.26:518:18New Moon29Mon
30Tue4:051.12:081.97:280.99:360.06:528:18Waxing Crescent30Tue
31Wed4:351.12:581.78:300.910:090.26:528:17Waxing Crescent31Wed
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 12:31 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 32% 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 Third Quarter (32% 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