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 : 10:09 pm (0.8 ft)
Next high tide : in 16m at 6:28 pm (1.0 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 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:532.04:460.07:097:48Waning Crescent1Sun
2Mon9:322.15:39-0.17:097:47Waning Crescent2Mon
3Tue10:432.26:23-0.17:107:46Waning Crescent3Tue
4Wed1:241.211:42 AM2.24:501.17:010.07:107:45New Moon4Wed
5Thu1:401.312:362.15:560.97:350.27:107:44New Moon5Thu
6Fri2:011.41:281.96:550.78:040.47:117:42New Moon6Fri
7Sat2:231.52:211.87:490.68:290.67:117:41New Moon7Sat
8Sun2:451.63:181.68:420.58:510.87:127:40Waxing Crescent8Sun
9Mon3:041.64:231.49:340.59:050.97:127:39Waxing Crescent9Mon
10Tue3:161.75:391.210:290.49:041.17:127:38Waxing Crescent10Tue
11Wed3:221.711:320.57:137:37First Quarter11Wed
12Thu3:391.812:450.57:137:36First Quarter12Thu
13Fri4:151.72:070.57:147:35First Quarter13Fri
14Sat5:141.73:230.47:147:33First Quarter14Sat
15Sun7:551.74:230.47:157:32Waxing Gibbous15Sun
16Mon9:231.85:070.37:157:31Waxing Gibbous16Mon
17Tue12:461.310:21 AM1.93:261.25:430.37:157:30Waxing Gibbous17Tue
18Wed12:431.311:10 AM1.94:261.16:150.37:167:29Waxing Gibbous18Wed
19Thu12:561.311:53 AM1.95:181.06:430.47:167:28Waxing Gibbous19Thu
20Fri1:131.412:361.96:060.87:100.57:177:27Full Moon20Fri
21Sat1:301.51:211.86:530.77:350.67:177:25Full Moon21Sat
22Sun1:421.62:121.77:400.57:570.87:187:24Full Moon22Sun
23Mon1:481.73:111.58:280.48:120.97:187:23Waning Gibbous23Mon
24Tue1:551.84:261.49:190.38:191.17:187:22Waning Gibbous24Tue
25Wed2:141.96:011.210:170.28:121.27:197:21Waning Gibbous25Wed
26Thu2:442.011:260.27:197:20Waning Gibbous26Thu
27Fri3:262.112:470.27:207:19Third Quarter27Fri
28Sat4:212.12:110.27:207:18Third Quarter28Sat
29Sun5:422.03:230.17:217:16Third Quarter29Sun
30Mon8:052.04:210.17:217:15Waning Crescent30Mon
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 8:18 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 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