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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 1:18 pm (0.3 ft)
Next high tide (tomorrow) : in 6h 43m at 4:57 am (1.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:55 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Sep 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:091.210:29 AM2.13:101.26:080.07:087:49Waxing Gibbous1Mon
2Tue1:051.211:32 AM2.14:421.06:460.17:097:48Full Moon2Tue
3Wed1:201.312:292.15:520.87:190.27:097:47Full Moon3Wed
4Thu1:401.41:271.96:540.67:490.47:097:45Full Moon4Thu
5Fri2:021.62:261.77:530.48:140.67:107:44Full Moon5Fri
6Sat2:251.73:311.58:500.38:340.87:107:43Waning Gibbous6Sat
7Sun2:471.84:441.39:470.38:441.07:117:42Waning Gibbous7Sun
8Mon3:091.96:141.110:490.38:291.17:117:41Waning Gibbous8Mon
9Tue3:331.912:000.37:127:40Third Quarter9Tue
10Wed4:071.91:230.37:127:39Third Quarter10Wed
11Thu5:011.82:530.37:127:38Third Quarter11Thu
12Fri7:051.84:060.37:137:37Third Quarter12Fri
13Sat8:421.84:540.37:137:35Waning Crescent13Sat
14Sun9:501.85:280.37:147:34Waning Crescent14Sun
15Mon12:321.210:44 AM1.93:481.15:550.47:147:33Waning Crescent15Mon
16Tue12:341.311:30 AM1.94:461.06:200.47:147:32Waning Crescent16Tue
17Wed12:481.412:131.85:360.96:450.57:157:31New Moon17Wed
18Thu1:041.412:561.86:220.77:090.67:157:30New Moon18Thu
19Fri1:201.51:391.77:060.67:300.77:167:29New Moon19Fri
20Sat1:301.62:271.67:480.57:480.97:167:28New Moon20Sat
21Sun1:321.73:221.48:300.47:591.07:177:26Waxing Crescent21Sun
22Mon1:371.84:311.39:160.38:021.17:177:25Waxing Crescent22Mon
23Tue1:571.910:080.37:187:24Waxing Crescent23Tue
24Wed2:282.011:130.37:187:23Waxing Crescent24Wed
25Thu3:102.012:330.37:187:22First Quarter25Thu
26Fri4:052.01:550.27:197:21First Quarter26Fri
27Sat5:192.03:050.27:197:20First Quarter27Sat
28Sun6:251.910:591.33:010.26:206:18Waxing Gibbous28Sun
29Mon8:201.910:471.41:311.33:470.26:206:17Waxing Gibbous29Mon
30Tue9:361.910:591.53:001.14:250.46:216:16Waxing Gibbous30Tue
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 9:07 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 transitional phase. Tonight's moon is 66% 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 (66% 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