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 - Jan 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:021.76:27-0.47:175:47New Moon1Wed
2Thu11:341.77:04-0.47:175:48New Moon2Thu
3Fri7:40-0.47:185:49New Moon3Fri
4Sat12:031.78:16-0.47:185:50Waxing Crescent4Sat
5Sun12:321.68:50-0.37:185:50Waxing Crescent5Sun
6Mon1:031.54:590.89:23-0.27:260.77:185:51Waxing Crescent6Mon
7Tue1:381.45:220.89:53-0.18:430.77:185:52Waxing Crescent7Tue
8Wed2:201.25:410.910:200.110:250.67:185:52Waxing Crescent8Wed
9Thu3:170.95:541.010:430.37:185:53First Quarter9Thu
10Fri6:010.76:021.112:100.411:00 AM0.47:185:54First Quarter10Fri
11Sat8:470.66:231.31:340.211:05 AM0.67:185:55First Quarter11Sat
12Sun7:071.52:43-0.17:185:55Waxing Gibbous12Sun
13Mon8:041.63:44-0.47:185:56Waxing Gibbous13Mon
14Tue9:051.84:40-0.67:185:57Waxing Gibbous14Tue
15Wed10:031.95:33-0.87:185:58Waxing Gibbous15Wed
16Thu10:582.06:22-0.97:185:59Full Moon16Thu
17Fri11:521.97:09-0.97:185:59Full Moon17Fri
18Sat3:120.77:51-0.85:530.67:186:00Full Moon18Sat
19Sun12:451.83:360.78:31-0.67:080.57:186:01Waning Gibbous19Sun
20Mon1:401.64:040.89:06-0.48:230.57:176:02Waning Gibbous20Mon
21Tue2:411.34:330.99:37-0.19:450.47:176:03Waning Gibbous21Tue
22Wed3:540.95:041.110:020.111:150.37:176:03Third Quarter22Wed
23Thu5:280.75:371.210:180.37:176:04Third Quarter23Thu
24Fri7:310.56:151.212:490.19:58 AM0.57:166:05Third Quarter24Fri
25Sat7:011.32:180.07:166:06Third Quarter25Sat
26Sun7:551.43:30-0.27:166:06Waning Crescent26Sun
27Mon8:501.44:23-0.37:156:07Waning Crescent27Mon
28Tue9:401.55:05-0.47:156:08Waning Crescent28Tue
29Wed10:251.55:42-0.47:146:09Waning Crescent29Wed
30Thu11:041.66:15-0.57:146:10New Moon30Thu
31Fri1:580.66:47-0.54:350.67:136:10New Moon31Fri
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