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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 11:21 am (0.9 ft)
Next high tide : in 4h 38m at 7:01 am (1.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Sep 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:171.712:530.57:087:49First Quarter1Mon
2Tue5:111.72:110.47:097:48First Quarter2Tue
3Wed6:311.83:190.37:097:47First Quarter3Wed
4Thu8:241.811:411.24:160.27:097:46Waxing Gibbous4Thu
5Fri9:461.92:511.15:060.27:107:44Waxing Gibbous5Fri
6Sat12:041.310:50 AM2.04:071.05:510.27:107:43Waxing Gibbous6Sat
7Sun12:311.411:48 AM2.05:110.86:310.27:117:42Full Moon7Sun
8Mon12:591.512:431.96:100.77:080.47:117:41Full Moon8Mon
9Tue1:281.61:381.87:060.57:430.57:127:40Full Moon9Tue
10Wed1:591.72:341.78:000.48:150.77:127:39Full Moon10Wed
11Thu2:301.83:351.58:540.48:430.87:127:38Waning Gibbous11Thu
12Fri3:021.84:401.39:490.39:081.07:137:37Waning Gibbous12Fri
13Sat3:371.85:541.210:490.49:241.17:137:36Waning Gibbous13Sat
14Sun4:151.811:570.47:147:34Third Quarter14Sun
15Mon5:071.81:120.57:147:33Third Quarter15Mon
16Tue6:261.72:280.57:157:32Third Quarter16Tue
17Wed7:511.711:301.33:320.57:157:31Third Quarter17Wed
18Thu9:051.711:291.32:061.24:200.57:157:30Waning Crescent18Thu
19Fri10:051.711:451.33:181.14:590.57:167:29Waning Crescent19Fri
20Sat10:561.84:151.05:320.57:167:28Waning Crescent20Sat
21Sun12:071.411:42 AM1.85:040.96:040.67:177:26Waning Crescent21Sun
22Mon12:301.512:241.85:500.86:340.67:177:25New Moon22Mon
23Tue12:541.51:061.76:320.77:020.77:187:24New Moon23Tue
24Wed1:161.61:481.67:130.67:290.87:187:23New Moon24Wed
25Thu1:331.62:331.67:540.57:520.97:187:22New Moon25Thu
26Fri1:431.73:241.58:350.48:111.07:197:21Waxing Crescent26Fri
27Sat1:521.84:251.49:200.48:261.17:197:20Waxing Crescent27Sat
28Sun2:131.85:381.310:110.48:401.17:207:19Waxing Crescent28Sun
29Mon2:471.911:130.47:207:17Waxing Crescent29Mon
30Tue3:311.912:240.47:217:16First Quarter30Tue
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 9:11 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 37% 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 First Quarter (37% 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