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 1h 08m 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 - Aug 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:081.11:221.96:440.98:430.06:538:17New Moon1Wed
2Thu3:401.11:571.87:300.99:150.16:548:16Waxing Crescent2Thu
3Fri4:121.12:311.68:160.99:460.36:548:15Waxing Crescent3Fri
4Sat4:441.23:051.59:050.810:160.46:558:15Waxing Crescent4Sat
5Sun5:151.23:451.310:010.810:440.56:558:14Waxing Crescent5Sun
6Mon5:451.34:531.211:110.811:080.76:568:13First Quarter6Mon
7Tue6:131.37:021.012:330.76:568:12First Quarter7Tue
8Wed6:401.48:571.01:540.66:578:12First Quarter8Wed
9Thu7:161.53:050.46:578:11First Quarter9Thu
10Fri8:101.64:050.36:588:10Waxing Gibbous10Fri
11Sat9:091.74:580.16:588:09Waxing Gibbous11Sat
12Sun12:351.110:02 AM1.82:501.15:460.06:598:08Waxing Gibbous12Sun
13Mon1:071.110:52 AM2.03:551.16:31-0.16:598:08Waxing Gibbous13Mon
14Tue1:391.211:40 AM2.14:551.07:13-0.17:008:07Full Moon14Tue
15Wed2:101.212:282.15:530.97:53-0.17:008:06Full Moon15Wed
16Thu2:421.21:172.06:510.88:310.07:018:05Full Moon16Thu
17Fri3:131.32:111.97:490.89:080.27:018:04Waning Gibbous17Fri
18Sat3:461.33:111.78:500.79:420.47:028:03Waning Gibbous18Sat
19Sun4:191.44:211.59:550.610:130.67:028:02Waning Gibbous19Sun
20Mon4:541.55:451.211:100.510:420.87:028:01Waning Gibbous20Mon
21Tue5:341.67:221.112:320.57:038:00Third Quarter21Tue
22Wed6:231.71:580.47:037:59Third Quarter22Wed
23Thu7:231.83:170.37:047:58Third Quarter23Thu
24Fri8:301.84:240.27:047:57Waning Crescent24Fri
25Sat9:331.95:160.27:057:56Waning Crescent25Sat
26Sun12:461.210:29 AM1.93:231.15:580.17:057:55Waning Crescent26Sun
27Mon1:001.211:18 AM1.94:241.16:340.27:067:54Waning Crescent27Mon
28Tue1:201.212:021.95:171.07:060.27:067:53New Moon28Tue
29Wed1:451.312:421.96:050.97:370.37:077:52New Moon29Wed
30Thu2:111.31:211.86:490.88:070.37:077:51New Moon30Thu
31Fri2:371.32:001.87:310.88:350.47:077:50New Moon31Fri
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