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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 6:54 pm (-0.5 ft)
Next high tide (tomorrow) : in 13h 38m at 10:30 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:381.32:281.08:02-0.18:050.16:536:29Waning Gibbous1Tue
2Wed2:361.12:561.18:280.19:040.06:526:30Waning Gibbous2Wed
3Thu3:420.93:221.18:490.310:080.06:516:31Waning Gibbous3Thu
4Fri5:000.73:461.28:570.511:200.06:506:31Third Quarter4Fri
5Sat4:121.26:496:32Third Quarter5Sat
6Sun5:001.212:410.06:486:32Third Quarter6Sun
7Mon6:451.22:02-0.16:476:33Third Quarter7Mon
8Tue8:081.23:10-0.16:456:33Waning Crescent8Tue
9Wed9:101.34:02-0.26:446:34Waning Crescent9Wed
10Thu11:570.810:011.44:43-0.23:060.76:436:34Waning Crescent10Thu
11Fri12:070.85:17-0.23:590.66:426:35Waning Crescent11Fri
12Sat12:270.85:48-0.24:470.56:416:35Waning Crescent12Sat
13Sun12:480.86:18-0.25:320.46:406:36New Moon13Sun
14Mon12:031.41:090.96:45-0.16:160.36:396:37New Moon14Mon
15Tue12:431.31:261.07:110.06:590.26:386:37New Moon15Tue
16Wed1:261.21:351.07:340.27:440.16:376:38Waxing Crescent16Wed
17Thu2:171.11:371.17:530.38:340.06:366:38Waxing Crescent17Thu
18Fri3:230.91:501.38:050.59:31-0.16:356:39Waxing Crescent18Fri
19Sat4:500.82:171.48:090.610:42-0.16:346:39Waxing Crescent19Sat
20Sun2:571.46:336:40First Quarter20Sun
21Mon3:511.512:03-0.26:326:40First Quarter21Mon
22Tue5:091.51:24-0.36:306:41First Quarter22Tue
23Wed7:211.52:36-0.36:296:41First Quarter23Wed
24Thu11:300.98:551.53:35-0.42:050.86:286:42Waxing Gibbous24Thu
25Fri11:310.910:031.64:25-0.43:250.66:276:42Waxing Gibbous25Fri
26Sat11:491.011:021.55:07-0.34:290.46:266:43Waxing Gibbous26Sat
27Sun12:111.15:44-0.25:270.36:256:43Full Moon27Sun
28Mon12:341.26:170.06:200.16:246:44Full Moon28Mon
29Tue12:521.312:581.36:460.27:100.06:236:44Full Moon29Tue
30Wed1:481.21:201.37:110.47:59-0.16:226:44Waning Gibbous30Wed
31Thu2:481.01:381.47:320.58:48-0.16:216:45Waning Gibbous31Thu
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 2:42 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 spring phase. Tonight's moon is 11% 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 maximum.

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 Waning Crescent (11% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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