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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 8h 23m at 4:29 pm (0.2 ft)
Next high tide (tomorrow) : 8:59 am (1.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:311.49:471.63:110.83:070.76:385:46Waning Crescent1Wed
2Thu10:331.410:101.74:030.63:360.96:395:45Waning Crescent2Thu
3Fri11:281.410:321.84:470.44:041.06:405:45Waning Crescent3Fri
4Sat12:191.35:270.24:291.06:405:44New Moon4Sat
5Sun1:091.36:050.14:521.16:415:43New Moon5Sun
6Mon2:001.36:430.15:101.26:425:43New Moon6Mon
7Tue2:571.27:220.05:211.26:425:42New Moon7Tue
8Wed8:030.16:435:42Waxing Crescent8Wed
9Thu12:082.08:470.16:445:41Waxing Crescent9Thu
10Fri12:401.99:340.16:455:40Waxing Crescent10Fri
11Sat1:181.910:260.26:455:40Waxing Crescent11Sat
12Sun2:021.811:200.36:465:39First Quarter12Sun
13Mon2:571.68:201.212:110.36:475:39First Quarter13Mon
14Tue4:141.48:251.312:570.46:485:39First Quarter14Tue
15Wed7:151.38:401.41:261.01:370.66:485:38First Quarter15Wed
16Thu8:591.38:581.62:350.72:140.76:495:38Waxing Gibbous16Thu
17Fri10:181.39:181.83:330.42:460.96:505:37Waxing Gibbous17Fri
18Sat11:281.39:432.04:260.13:151.06:515:37Waxing Gibbous18Sat
19Sun12:341.25:18-0.23:401.16:515:37Full Moon19Sun
20Mon1:421.26:09-0.44:011.16:525:37Full Moon20Mon
21Tue11:322.37:00-0.56:535:36Full Moon21Tue
22Wed7:51-0.56:545:36Waning Gibbous22Wed
23Thu12:162.38:43-0.46:545:36Waning Gibbous23Thu
24Fri1:032.19:35-0.26:555:36Waning Gibbous24Fri
25Sat1:551.910:28-0.16:565:36Waning Gibbous25Sat
26Sun3:001.77:041.211:180.110:291.16:575:35Third Quarter26Sun
27Mon4:401.47:291.312:040.36:575:35Third Quarter27Mon
28Tue6:281.27:561.412:340.912:440.56:585:35Third Quarter28Tue
29Wed8:081.18:241.52:050.71:200.76:595:35Waning Crescent29Wed
30Thu9:371.08:531.63:110.51:530.87:005:35Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

Show All
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 12:44 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 71% 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 Waxing Gibbous (71% 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