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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 4h 53m at 8:47 pm (0.0 ft)
Next high tide (tomorrow) : 3:47 am (1.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:571.89:43-0.17:005:35Waxing Crescent1Sat
2Sun1:411.710:350.07:015:35Waxing Crescent2Sun
3Mon2:331.67:311.211:300.110:571.17:015:35First Quarter3Mon
4Tue3:431.47:581.312:230.27:025:35First Quarter4Tue
5Wed6:271.28:261.412:580.91:120.37:035:36First Quarter5Wed
6Thu8:261.18:561.52:170.61:570.57:045:36Waxing Gibbous6Thu
7Fri9:501.19:261.73:210.32:380.67:045:36Waxing Gibbous7Fri
8Sat11:011.19:581.84:180.03:160.77:055:36Waxing Gibbous8Sat
9Sun12:041.15:10-0.23:520.87:065:36Waxing Gibbous9Sun
10Mon1:041.15:58-0.44:270.97:065:36Full Moon10Mon
11Tue2:021.06:45-0.45:000.97:075:37Full Moon11Tue
12Wed2:591.07:30-0.45:330.97:085:37Full Moon12Wed
13Thu12:151.93:551.08:14-0.46:070.97:085:37Waning Gibbous13Thu
14Fri12:481.88:58-0.37:095:38Waning Gibbous14Fri
15Sat1:211.79:42-0.17:095:38Waning Gibbous15Sat
16Sun1:531.56:221.010:270.08:571.07:105:38Waning Gibbous16Sun
17Mon2:301.37:001.011:130.111:040.97:115:39Third Quarter17Mon
18Tue3:201.17:331.111:580.37:115:39Third Quarter18Tue
19Wed6:300.98:051.212:460.812:420.47:125:40Third Quarter19Wed
20Thu8:090.98:351.32:030.61:230.57:125:40Third Quarter20Thu
21Fri9:300.99:051.43:030.42:020.67:135:40Waning Crescent21Fri
22Sat10:350.99:331.53:520.22:380.77:135:41Waning Crescent22Sat
23Sun11:300.910:001.54:350.03:130.77:145:41Waning Crescent23Sun
24Mon12:200.95:16-0.23:450.87:145:42Waning Crescent24Mon
25Tue1:090.95:57-0.34:160.87:155:43New Moon25Tue
26Wed1:570.96:37-0.44:470.87:155:43New Moon26Wed
27Thu2:460.97:17-0.45:200.87:165:44New Moon27Thu
28Fri3:340.97:57-0.45:590.87:165:44New Moon28Fri
29Sat12:201.74:190.98:39-0.46:460.87:165:45Waxing Crescent29Sat
30Sun1:001.65:000.99:21-0.37:490.87:175:46Waxing Crescent30Sun
31Mon1:461.55:370.910:04-0.29:020.87:175:46Waxing Crescent31Mon
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 12:17 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 spring phase. Tonight's moon is 99% 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 Full Moon (99% 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