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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 5:20 pm (0.1 ft)
Next high tide (tomorrow) : in 10h 46m at 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 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:011.55:090.14:231.06:385:46Full Moon1Mon
2Tue1:081.46:01-0.14:451.16:395:46Full Moon2Tue
3Wed2:191.36:52-0.35:001.26:395:45Full Moon3Wed
4Thu7:43-0.36:405:44Waning Gibbous4Thu
5Fri12:112.38:36-0.26:415:44Waning Gibbous5Fri
6Sat12:492.29:32-0.16:415:43Waning Gibbous6Sat
7Sun1:312.110:310.06:425:43Waning Gibbous7Sun
8Mon2:201.911:330.26:435:42Third Quarter8Mon
9Tue3:291.712:310.36:435:41Third Quarter9Tue
10Wed5:461.58:541.31:190.56:445:41Third Quarter10Wed
11Thu7:261.49:031.41:201.11:580.66:455:40Third Quarter11Thu
12Fri8:481.39:211.52:350.92:310.76:465:40Waning Crescent12Fri
13Sat9:571.39:411.63:290.73:000.86:465:39Waning Crescent13Sat
14Sun10:561.310:011.74:140.43:280.96:475:39Waning Crescent14Sun
15Mon11:491.310:201.84:550.33:541.06:485:39Waning Crescent15Mon
16Tue12:411.35:340.14:171.16:485:38New Moon16Tue
17Wed1:351.26:130.04:331.16:495:38New Moon17Wed
18Thu2:331.26:53-0.14:431.16:505:37New Moon18Thu
19Fri11:412.07:35-0.16:515:37New Moon19Fri
20Sat8:18-0.16:515:37Waxing Crescent20Sat
21Sun12:142.09:04-0.16:525:37Waxing Crescent21Sun
22Mon12:522.09:530.06:535:36Waxing Crescent22Mon
23Tue1:371.910:440.06:545:36Waxing Crescent23Tue
24Wed2:311.77:441.211:350.210:261.16:545:36First Quarter24Wed
25Thu3:441.57:511.312:210.36:555:36First Quarter25Thu
26Fri6:271.28:091.412:530.91:030.56:565:36First Quarter26Fri
27Sat8:341.18:301.62:150.61:390.76:575:35Waxing Gibbous27Sat
28Sun10:061.18:561.83:190.32:110.86:575:35Waxing Gibbous28Sun
29Mon11:251.19:272.04:16-0.12:381.06:585:35Waxing Gibbous29Mon
30Tue12:381.15:09-0.33:001.06:595:35Full Moon30Tue
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 1:09 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 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