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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 4:04 pm (0.0 ft)
Next high tide : in 2h 40m at 7:36 am (1.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Mar 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:580.72:551.48:230.511:15-0.26:526:30Waning Gibbous1Sat
2Sun3:331.56:516:30Third Quarter2Sun
3Mon4:291.512:44-0.36:506:31Third Quarter3Mon
4Tue6:041.52:10-0.46:496:31Third Quarter4Tue
5Wed7:591.53:24-0.56:486:32Waning Crescent5Wed
6Thu9:161.64:22-0.56:476:32Waning Crescent6Thu
7Fri12:240.75:07-0.53:190.76:466:33Waning Crescent7Fri
8Sat12:280.85:43-0.44:260.56:456:33Waning Crescent8Sat
9Sun12:430.86:13-0.35:230.46:446:34New Moon9Sun
10Mon1:030.96:40-0.26:130.26:436:35New Moon10Mon
11Tue12:431.31:231.07:050.07:000.16:426:35New Moon11Tue
12Wed1:311.21:401.17:270.27:450.06:416:36Waxing Crescent12Wed
13Thu2:221.01:491.17:450.38:300.06:406:36Waxing Crescent13Thu
14Fri3:220.91:491.27:550.59:190.06:396:37Waxing Crescent14Fri
15Sat4:340.71:581.37:520.610:170.06:386:37Waxing Crescent15Sat
16Sun2:231.311:290.06:376:38First Quarter16Sun
17Mon3:031.36:366:38First Quarter17Mon
18Tue3:581.312:530.06:356:39First Quarter18Tue
19Wed5:241.32:11-0.16:336:39First Quarter19Wed
20Thu7:581.33:13-0.16:326:40Waxing Gibbous20Thu
21Fri11:580.89:081.44:00-0.22:080.86:316:40Waxing Gibbous21Fri
22Sat11:450.810:031.54:38-0.23:220.76:306:41Waxing Gibbous22Sat
23Sun11:550.910:531.55:12-0.24:200.56:296:41Waxing Gibbous23Sun
24Mon12:091.05:42-0.15:130.36:286:42Full Moon24Mon
25Tue12:241.16:110.06:050.16:276:42Full Moon25Tue
26Wed12:371.312:361.26:360.26:57-0.16:266:43Full Moon26Wed
27Thu1:371.212:481.46:580.47:50-0.36:256:43Full Moon27Thu
28Fri2:471.01:041.57:120.68:46-0.36:246:44Waning Gibbous28Fri
29Sat4:090.91:301.67:140.79:50-0.46:236:44Waning Gibbous29Sat
30Sun2:051.711:04-0.36:216:45Waning Gibbous30Sun
31Mon2:521.76:206:45Third Quarter31Mon
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 11:50 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 30% 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 Waning Crescent (30% 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