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

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 30m at 3:55 pm (0.0 ft)
Next high tide (tomorrow) : 8:02 am (2.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:57 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:171.48:331.212:320.27:005:35First Quarter1Sun
2Mon4:441.38:441.312:411.11:170.37:015:35First Quarter2Mon
3Tue7:561.19:001.42:030.81:570.57:015:35First Quarter3Tue
4Wed9:281.19:191.53:040.52:330.67:025:35Waxing Gibbous4Wed
5Thu10:411.19:391.73:580.23:050.77:035:36Waxing Gibbous5Thu
6Fri11:491.110:041.94:49-0.13:350.97:035:36Waxing Gibbous6Fri
7Sat12:551.15:40-0.44:001.07:045:36Full Moon7Sat
8Sun2:031.16:30-0.54:231.07:055:36Full Moon8Sun
9Mon11:492.27:20-0.67:065:36Full Moon9Mon
10Tue8:11-0.67:065:36Waning Gibbous10Tue
11Wed12:332.19:03-0.57:075:37Waning Gibbous11Wed
12Thu1:202.09:56-0.37:085:37Waning Gibbous12Thu
13Fri2:121.710:49-0.27:085:37Third Quarter13Fri
14Sat3:211.57:251.111:400.011:240.97:095:38Third Quarter14Sat
15Sun5:151.27:511.212:260.27:095:38Third Quarter15Sun
16Mon7:041.08:181.31:140.81:070.47:105:38Third Quarter16Mon
17Tue8:400.98:471.42:370.51:430.57:115:39Waning Crescent17Tue
18Wed10:030.99:151.53:370.32:160.77:115:39Waning Crescent18Wed
19Thu11:100.99:441.64:230.12:470.77:125:40Waning Crescent19Thu
20Fri12:070.95:02-0.13:170.87:125:40Waning Crescent20Fri
21Sat12:570.95:40-0.23:460.97:135:40New Moon21Sat
22Sun1:440.96:17-0.34:130.97:135:41New Moon22Sun
23Mon2:320.96:54-0.34:370.97:145:41New Moon23Mon
24Tue11:491.77:32-0.37:145:42New Moon24Tue
25Wed8:11-0.37:155:43Waxing Crescent25Wed
26Thu12:171.78:50-0.37:155:43Waxing Crescent26Thu
27Fri12:491.69:29-0.27:165:44Waxing Crescent27Fri
28Sat1:261.510:08-0.17:165:44Waxing Crescent28Sat
29Sun2:101.36:380.910:470.010:100.87:165:45First Quarter29Sun
30Mon3:061.17:001.011:260.17:175:46First Quarter30Mon
31Tue4:330.97:221.112:160.712:040.37:175:46First Quarter31Tue
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 11:58 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 32% 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 (32% 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