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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 3h 04m at 2:41 pm (0.1 ft)
Next high tide (tomorrow) : 6:37 am (1.9 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:56 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:382.17:13-0.47:005:35New Moon1Wed
2Thu7:57-0.47:015:35Waxing Crescent2Thu
3Fri12:082.08:42-0.37:025:35Waxing Crescent3Fri
4Sat12:401.99:28-0.27:025:35Waxing Crescent4Sat
5Sun1:141.810:170.07:035:36Waxing Crescent5Sun
6Mon1:521.611:060.17:045:36First Quarter6Mon
7Tue2:371.48:121.111:530.211:091.07:055:36First Quarter7Tue
8Wed3:411.28:121.112:360.37:055:36First Quarter8Wed
9Thu6:531.18:291.21:080.91:130.57:065:36First Quarter9Thu
10Fri8:341.08:481.32:210.71:470.67:075:37Waxing Gibbous10Fri
11Sat9:541.09:081.53:170.42:170.77:075:37Waxing Gibbous11Sat
12Sun11:021.09:261.64:050.22:430.87:085:37Waxing Gibbous12Sun
13Mon12:041.04:49-0.13:060.97:085:37Waxing Gibbous13Mon
14Tue1:041.05:32-0.33:230.97:095:38Full Moon14Tue
15Wed10:381.96:16-0.47:105:38Full Moon15Wed
16Thu11:132.07:00-0.57:105:38Full Moon16Thu
17Fri11:532.07:46-0.57:115:39Full Moon17Fri
18Sat8:33-0.57:115:39Waning Gibbous18Sat
19Sun12:371.99:20-0.47:125:40Waning Gibbous19Sun
20Mon1:251.810:08-0.37:135:40Waning Gibbous20Mon
21Tue2:201.66:361.010:54-0.110:060.97:135:41Third Quarter21Tue
22Wed3:371.36:591.111:370.17:145:41Third Quarter22Wed
23Thu6:001.07:261.312:170.712:160.37:145:42Third Quarter23Thu
24Fri8:050.87:561.41:510.412:490.57:145:42Third Quarter24Fri
25Sat9:550.88:291.63:050.11:180.77:155:43Waning Crescent25Sat
26Sun11:340.89:051.74:05-0.21:390.87:155:43Waning Crescent26Sun
27Mon9:431.84:56-0.47:165:44Waning Crescent27Mon
28Tue10:211.95:42-0.57:165:45New Moon28Tue
29Wed10:591.96:25-0.67:165:45New Moon29Wed
30Thu11:361.87:05-0.67:175:46New Moon30Thu
31Fri7:44-0.57:175:47New 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 10:39 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 neap phase. Tonight's moon is 44% 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 minimum.

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 (44% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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