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 (tomorrow) : 7:26 am (0.9 ft)
Next high tide (tomorrow) : in 4h 57m at 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 - May 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:501.411:331.14:050.45:050.36:498:02Waxing Gibbous1Sat
2Sun11:191.54:410.55:510.16:498:02Waxing Gibbous2Sun
3Mon12:261.111:47 AM1.55:150.66:330.06:488:03Waxing Gibbous3Mon
4Tue1:161.112:141.65:470.77:12-0.16:478:03Full Moon4Tue
5Wed2:041.112:381.66:170.87:50-0.16:478:04Full Moon5Wed
6Thu2:521.012:571.66:450.88:29-0.16:468:04Full Moon6Thu
7Fri3:421.01:131.67:080.89:08-0.16:458:05Full Moon7Fri
8Sat4:351.01:331.67:290.99:49-0.16:458:06Waning Gibbous8Sat
9Sun5:321.02:001.67:500.910:330.06:448:06Waning Gibbous9Sun
10Mon2:351.511:210.16:438:07Waning Gibbous10Mon
11Tue3:171.46:438:07Waning Gibbous11Tue
12Wed8:191.04:091.312:130.110:27 AM1.06:428:08Third Quarter12Wed
13Thu8:521.15:241.21:050.21:050.96:428:08Third Quarter13Thu
14Fri9:201.18:301.11:540.32:320.86:418:09Third Quarter14Fri
15Sat9:461.210:011.12:390.43:370.56:418:10Third Quarter15Sat
16Sun10:111.411:121.13:200.54:330.36:408:10Waning Crescent16Sun
17Mon10:371.53:590.65:240.06:408:11Waning Crescent17Mon
18Tue12:141.111:04 AM1.74:350.76:15-0.26:398:11Waning Crescent18Tue
19Wed1:131.111:34 AM1.85:110.87:04-0.46:398:12New Moon19Wed
20Thu2:111.112:081.95:460.97:53-0.56:388:12New Moon20Thu
21Fri3:101.112:462.06:210.98:42-0.56:388:13New Moon21Fri
22Sat4:091.01:282.07:000.99:32-0.46:378:13Waxing Crescent22Sat
23Sun5:071.02:151.97:450.910:23-0.36:378:14Waxing Crescent23Sun
24Mon6:011.03:071.78:430.911:14-0.16:378:14Waxing Crescent24Mon
25Tue6:501.14:161.510:061.06:378:15First Quarter25Tue
26Wed7:351.15:531.312:050.011:55 AM0.96:368:15First Quarter26Wed
27Thu8:161.27:331.112:550.21:380.86:368:16First Quarter27Thu
28Fri8:541.39:071.01:410.43:030.66:368:16First Quarter28Fri
29Sat9:301.410:291.02:240.54:090.46:368:17Waxing Gibbous29Sat
30Sun10:051.511:371.03:030.65:010.26:358:17Waxing Gibbous30Sun
31Mon10:381.63:400.75:450.16:358:18Waxing Gibbous31Mon
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 5:36 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