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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 11:51 am (0.5 ft)
Next high tide : in 1h 52m at 4:36 am (1.5 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 - Aug 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:501.96:44-0.16:548:16Waxing Gibbous1Wed
2Thu11:301.97:23-0.16:558:15Full Moon2Thu
3Fri2:501.112:082.05:051.07:59-0.16:558:14Full Moon3Fri
4Sat3:151.112:452.06:011.08:34-0.16:568:14Full Moon4Sat
5Sun3:411.11:241.96:570.99:060.06:568:13Full Moon5Sun
6Mon4:071.12:071.87:550.99:370.16:578:12Waning Gibbous6Mon
7Tue4:301.22:591.68:580.810:050.36:578:11Waning Gibbous7Tue
8Wed4:501.34:091.410:100.710:280.66:588:11Waning Gibbous8Wed
9Thu5:091.45:561.111:320.610:430.86:588:10Third Quarter9Thu
10Fri5:311.68:051.01:020.46:598:09Third Quarter10Fri
11Sat6:051.72:270.26:598:08Third Quarter11Sat
12Sun7:001.93:430.07:008:07Third Quarter12Sun
13Mon8:152.04:49-0.17:008:06Waning Crescent13Mon
14Tue9:302.05:45-0.27:018:06Waning Crescent14Tue
15Wed10:342.16:33-0.27:018:05Waning Crescent15Wed
16Thu11:302.17:14-0.17:028:04New Moon16Thu
17Fri2:191.112:212.15:221.07:50-0.17:028:03New Moon17Fri
18Sat2:381.11:082.06:230.98:220.17:038:02New Moon18Sat
19Sun3:021.21:531.97:180.88:520.27:038:01New Moon19Sun
20Mon3:271.22:391.78:100.89:180.47:038:00Waxing Crescent20Mon
21Tue3:521.33:301.59:020.79:420.67:047:59Waxing Crescent21Tue
22Wed4:141.44:301.39:560.710:000.87:047:58Waxing Crescent22Wed
23Thu4:291.45:471.210:570.610:070.97:057:57Waxing Crescent23Thu
24Fri4:301.57:291.112:090.67:057:56First Quarter24Fri
25Sat4:411.61:290.57:067:55First Quarter25Sat
26Sun5:191.62:460.47:067:54First Quarter26Sun
27Mon6:261.63:530.37:077:53First Quarter27Mon
28Tue8:311.74:490.27:077:52Waxing Gibbous28Tue
29Wed9:441.85:350.27:077:51Waxing Gibbous29Wed
30Thu1:211.210:38 AM1.93:291.26:150.17:087:50Waxing Gibbous30Thu
31Fri1:271.211:24 AM2.04:341.16:510.17:087:49Waxing Gibbous31Fri
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 8:13 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