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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 43m at 5:05 pm (-0.3 ft)
Next high tide (tomorrow) : 9:29 am (2.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jan 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:401.85:56-0.57:175:47New Moon1Sun
2Mon11:151.86:35-0.57:175:47New Moon2Mon
3Tue11:481.77:13-0.57:185:48New Moon3Tue
4Wed7:50-0.47:185:49New Moon4Wed
5Thu12:191.78:27-0.47:185:50Waxing Crescent5Thu
6Fri12:491.69:03-0.37:185:50Waxing Crescent6Fri
7Sat1:191.45:150.89:39-0.27:440.77:185:51Waxing Crescent7Sat
8Sun1:541.35:450.810:130.09:060.77:185:52Waxing Crescent8Sun
9Mon2:351.16:120.910:460.110:570.67:195:52First Quarter9Mon
10Tue3:310.96:371.011:160.37:195:53First Quarter10Tue
11Wed6:430.77:001.112:370.511:43 AM0.47:195:54First Quarter11Wed
12Thu8:500.67:231.21:550.212:070.67:195:55First Quarter12Thu
13Fri7:521.32:570.07:195:55Waxing Gibbous13Fri
14Sat8:311.53:51-0.27:195:56Waxing Gibbous14Sat
15Sun9:171.64:42-0.57:195:57Waxing Gibbous15Sun
16Mon10:041.85:30-0.67:195:58Waxing Gibbous16Mon
17Tue10:511.96:17-0.87:185:59Full Moon17Tue
18Wed11:401.97:03-0.87:185:59Full Moon18Wed
19Thu3:150.77:46-0.85:420.77:186:00Full Moon19Thu
20Fri12:291.83:440.78:28-0.66:520.67:186:01Waning Gibbous20Fri
21Sat1:221.64:140.89:07-0.58:070.57:186:02Waning Gibbous21Sat
22Sun2:221.44:450.99:43-0.29:330.47:186:03Waning Gibbous22Sun
23Mon3:371.15:171.010:160.011:080.37:176:03Third Quarter23Mon
24Tue5:160.85:531.110:430.27:176:04Third Quarter24Tue
25Wed7:130.66:341.312:450.111:00 AM0.47:176:05Third Quarter25Wed
26Thu7:211.42:14-0.17:166:06Third Quarter26Thu
27Fri8:131.43:27-0.27:166:06Waning Crescent27Fri
28Sat9:041.54:24-0.47:166:07Waning Crescent28Sat
29Sun9:531.55:09-0.57:156:08Waning Crescent29Sun
30Mon10:371.65:48-0.57:156:09Waning Crescent30Mon
31Tue1:460.76:23-0.54:040.67:146:10New Moon31Tue
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 1:17 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 spring phase. Tonight's moon is 20% 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 near their weekly maximum.

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 (20% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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