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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 42m at 10:09 pm (0.8 ft)
Next high tide (tomorrow) : 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 - Dec 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:161.15:150.03:370.97:015:35Waning Crescent1Sun
2Mon1:141.15:55-0.23:581.07:015:35New Moon2Mon
3Tue2:111.16:33-0.24:121.07:025:35New Moon3Tue
4Wed11:291.97:11-0.37:035:35New Moon4Wed
5Thu11:541.87:50-0.27:035:35New Moon5Thu
6Fri8:32-0.27:045:36Waxing Crescent6Fri
7Sat12:251.89:15-0.17:055:36Waxing Crescent7Sat
8Sun12:591.710:00-0.17:055:36Waxing Crescent8Sun
9Mon1:381.610:460.07:065:36Waxing Crescent9Mon
10Tue2:231.57:491.011:310.110:151.07:075:37First Quarter10Tue
11Wed3:201.37:541.112:120.37:075:37First Quarter11Wed
12Thu4:571.08:091.212:470.912:500.47:085:37First Quarter12Thu
13Fri8:140.98:251.32:050.61:240.57:095:37First Quarter13Fri
14Sat9:480.98:421.53:050.31:530.77:095:38Waxing Gibbous14Sat
15Sun11:060.99:031.73:570.02:190.87:105:38Waxing Gibbous15Sun
16Mon12:171.04:48-0.32:400.97:105:39Waxing Gibbous16Mon
17Tue10:102.05:38-0.57:115:39Full Moon17Tue
18Wed10:532.16:28-0.77:125:39Full Moon18Wed
19Thu11:392.17:18-0.77:125:40Full Moon19Thu
20Fri8:08-0.77:135:40Waning Gibbous20Fri
21Sat12:272.18:58-0.67:135:41Waning Gibbous21Sat
22Sun1:191.99:46-0.47:145:41Waning Gibbous22Sun
23Mon2:171.76:100.910:32-0.29:160.87:145:42Waning Gibbous23Mon
24Tue3:311.46:371.011:150.011:250.77:145:42Third Quarter24Tue
25Wed5:181.17:071.211:530.27:155:43Third Quarter25Wed
26Thu7:110.87:391.31:130.512:270.47:155:44Third Quarter26Thu
27Fri9:040.78:121.42:380.312:570.67:165:44Waning Crescent27Fri
28Sat10:520.88:461.53:410.01:220.77:165:45Waning Crescent28Sat
29Sun9:201.64:29-0.27:165:45Waning Crescent29Sun
30Mon9:551.65:10-0.37:175:46Waning Crescent30Mon
31Tue10:281.75:47-0.47:175:47New 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 1:33 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