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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 4h 53m at 1:18 pm (0.3 ft)
Next high tide (tomorrow) : 5:37 am (1.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:56 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Aug 1951

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:531.97:38-0.16:538:17New Moon1Wed
2Thu2:531.012:281.95:221.08:08-0.16:538:16New Moon2Thu
3Fri3:121.01:011.96:180.98:370.06:548:15New Moon3Fri
4Sat3:351.11:341.87:110.99:040.16:548:15New Moon4Sat
5Sun3:561.12:091.78:040.89:280.36:558:14Waxing Crescent5Sun
6Mon4:131.22:521.59:000.79:470.46:558:13Waxing Crescent6Mon
7Tue4:221.33:521.310:030.710:010.66:568:13Waxing Crescent7Tue
8Wed4:231.45:401.111:180.510:040.86:568:12Waxing Crescent8Wed
9Thu4:371.612:430.46:578:11First Quarter9Thu
10Fri5:121.82:090.26:578:10First Quarter10Fri
11Sat6:051.93:270.06:588:10First Quarter11Sat
12Sun7:202.04:35-0.16:588:09Waxing Gibbous12Sun
13Mon8:552.15:33-0.26:598:08Waxing Gibbous13Mon
14Tue10:132.26:23-0.36:598:07Waxing Gibbous14Tue
15Wed11:172.27:06-0.27:008:06Full Moon15Wed
16Thu2:101.112:132.25:121.07:43-0.17:008:05Full Moon16Thu
17Fri2:271.21:072.16:240.98:160.07:018:04Full Moon17Fri
18Sat2:481.22:001.97:280.78:450.37:018:03Full Moon18Sat
19Sun3:121.32:551.78:270.69:100.57:028:03Waning Gibbous19Sun
20Mon3:371.53:571.49:260.59:290.77:028:02Waning Gibbous20Mon
21Tue3:591.65:091.210:270.59:380.97:038:01Waning Gibbous21Tue
22Wed4:191.66:401.011:350.59:231.07:038:00Third Quarter22Wed
23Thu4:361.712:520.47:047:59Third Quarter23Thu
24Fri5:011.72:170.47:047:58Third Quarter24Fri
25Sat5:581.73:380.37:057:57Third Quarter25Sat
26Sun7:551.74:410.37:057:56Waning Crescent26Sun
27Mon9:171.85:270.27:067:55Waning Crescent27Mon
28Tue10:161.96:020.27:067:54Waning Crescent28Tue
29Wed1:251.211:04 AM1.93:511.16:330.27:067:53Waning Crescent29Wed
30Thu1:261.211:46 AM2.04:531.07:010.27:077:52New Moon30Thu
31Fri1:411.212:251.95:460.97:280.27:077:51New 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 9:27 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 55% 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 (55% 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