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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 24m at 4:04 pm (0.0 ft)
Next high tide (tomorrow) : 8:28 am (1.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jul 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:252.17:38-0.56:398:26Full Moon1Mon
2Tue12:112.28:24-0.56:398:26Full Moon2Tue
3Wed12:562.19:08-0.46:398:26Full Moon3Wed
4Thu1:402.09:49-0.36:408:26Waning Gibbous4Thu
5Fri2:241.810:28-0.16:408:26Waning Gibbous5Fri
6Sat6:071.03:081.68:281.011:050.16:418:26Waning Gibbous6Sat
7Sun6:331.13:581.49:540.911:390.36:418:26Waning Gibbous7Sun
8Mon7:001.15:171.211:330.96:418:26Third Quarter8Mon
9Tue7:281.27:091.012:110.51:100.86:428:26Third Quarter9Tue
10Wed7:561.39:010.912:400.62:320.66:428:25Third Quarter10Wed
11Thu8:261.410:540.91:050.83:380.46:438:25Third Quarter11Thu
12Fri8:571.51:230.94:330.26:438:25Waning Crescent12Fri
13Sat9:311.65:210.16:448:25Waning Crescent13Sat
14Sun10:071.76:06-0.16:448:25Waning Crescent14Sun
15Mon10:441.86:49-0.26:458:24Waning Crescent15Mon
16Tue11:211.97:31-0.36:458:24New Moon16Tue
17Wed11:582.08:10-0.36:468:24New Moon17Wed
18Thu12:352.08:49-0.36:468:23New Moon18Thu
19Fri1:142.09:26-0.26:478:23New Moon19Fri
20Sat4:571.01:571.97:311.010:01-0.16:478:23Waxing Crescent20Sat
21Sun5:211.12:461.78:440.910:340.16:488:22Waxing Crescent21Sun
22Mon5:441.23:491.410:070.811:040.36:488:22Waxing Crescent22Mon
23Tue6:071.35:301.211:420.711:290.66:498:21First Quarter23Tue
24Wed6:311.57:451.01:180.56:498:21First Quarter24Wed
25Thu7:011.62:430.36:508:20First Quarter25Thu
26Fri7:431.83:560.06:508:20First Quarter26Fri
27Sat8:371.95:00-0.26:518:19Waxing Gibbous27Sat
28Sun9:372.05:56-0.36:518:19Waxing Gibbous28Sun
29Mon10:352.16:45-0.36:528:18Waxing Gibbous29Mon
30Tue11:282.17:28-0.36:528:18Full Moon30Tue
31Wed12:172.18:07-0.26:538:17Full Moon31Wed
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 12:16 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 30% 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 Waning Crescent (30% 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