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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 8:47 pm (0.0 ft)
Next high tide : in 26m at 1:09 pm (1.9 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 - Apr 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:021.41:09-0.16:206:45First Quarter1Mon
2Tue7:401.32:22-0.16:196:46First Quarter2Tue
3Wed10:560.98:541.33:19-0.12:150.86:186:46Waxing Gibbous3Wed
4Thu11:011.09:531.44:030.03:200.76:176:47Waxing Gibbous4Thu
5Fri11:171.010:441.44:390.04:120.56:156:47Waxing Gibbous5Fri
6Sat11:381.111:291.35:100.14:580.46:146:48Waxing Gibbous6Sat
7Sun12:001.15:390.25:410.26:136:48Full Moon7Sun
8Mon12:141.312:201.26:060.36:210.16:126:49Full Moon8Mon
9Tue12:581.212:371.26:320.47:000.06:116:49Full Moon9Tue
10Wed1:451.112:461.36:550.57:390.06:106:50Full Moon10Wed
11Thu2:371.012:471.37:140.68:200.06:096:50Waning Gibbous11Thu
12Fri3:361.01:001.47:250.79:050.06:086:51Waning Gibbous12Fri
13Sat4:480.91:261.47:290.89:590.06:076:51Waning Gibbous13Sat
14Sun2:011.411:030.06:066:52Waning Gibbous14Sun
15Mon2:471.46:056:52Third Quarter15Mon
16Tue3:471.412:150.06:046:53Third Quarter16Tue
17Wed5:111.31:230.06:036:53Third Quarter17Wed
18Thu10:141.07:441.32:210.01:400.96:026:54Third Quarter18Thu
19Fri10:241.19:121.43:100.02:530.76:016:54Waning Crescent19Fri
20Sat10:431.110:191.43:540.03:530.56:006:55Waning Crescent20Sat
21Sun11:041.311:201.44:340.14:490.25:596:55Waning Crescent21Sun
22Mon11:271.45:100.35:420.05:586:56New Moon22Mon
23Tue12:201.311:50 AM1.55:430.46:35-0.25:576:56New Moon23Tue
24Wed1:231.212:151.76:130.67:27-0.35:576:57New Moon24Wed
25Thu2:291.112:411.86:390.78:20-0.45:566:57Waxing Crescent25Thu
26Fri3:411.01:111.86:580.89:16-0.45:556:58Waxing Crescent26Fri
27Sat5:040.91:451.77:040.910:17-0.35:546:59Waxing Crescent27Sat
28Sun3:261.66:537:59Waxing Crescent28Sun
29Mon4:211.512:23-0.26:528:00First Quarter29Mon
30Tue6:271.31:310.06:518:00First Quarter30Tue
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 4:58 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 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