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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 25m at 10:09 pm (0.8 ft)
Next high tide (tomorrow) : 4:57 am (1.6 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:55 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:231.49:40 AM2.02:511.35:070.27:227:14Waning Crescent1Tue
2Wed12:101.410:49 AM2.04:131.15:450.37:227:13Waning Crescent2Wed
3Thu12:211.511:48 AM1.95:160.96:160.57:227:12Waning Crescent3Thu
4Fri12:391.612:421.86:120.76:450.67:237:11New Moon4Fri
5Sat12:591.71:361.77:020.57:100.87:237:10New Moon5Sat
6Sun1:191.82:311.67:480.47:311.07:247:09New Moon6Sun
7Mon1:341.93:311.48:330.37:461.17:247:08Waxing Crescent7Mon
8Tue1:421.94:381.39:170.37:501.27:257:07Waxing Crescent8Tue
9Wed1:511.910:040.37:257:06Waxing Crescent9Wed
10Thu2:091.910:580.37:267:05Waxing Crescent10Thu
11Fri2:391.912:040.47:267:04First Quarter11Fri
12Sat3:201.81:200.47:277:03First Quarter12Sat
13Sun4:161.82:320.47:277:02First Quarter13Sun
14Mon5:471.73:290.47:287:01First Quarter14Mon
15Tue12:101.411:361.42:171.34:120.47:287:00Waxing Gibbous15Tue
16Wed9:571.711:421.43:321.24:470.57:296:59Waxing Gibbous16Wed
17Thu10:541.711:551.54:281.05:190.57:306:58Waxing Gibbous17Thu
18Fri11:461.75:180.85:470.67:306:57Waxing Gibbous18Fri
19Sat12:091.612:381.76:050.66:130.87:316:56Full Moon19Sat
20Sun12:211.71:331.66:500.36:360.97:316:55Full Moon20Sun
21Mon12:301.92:341.57:370.16:541.17:326:54Full Moon21Mon
22Tue12:432.03:441.48:240.07:031.27:326:53Full Moon22Tue
23Wed1:042.19:16-0.17:336:52Waning Gibbous23Wed
24Thu1:352.210:14-0.17:346:51Waning Gibbous24Thu
25Fri2:142.211:200.07:346:51Waning Gibbous25Fri
26Sat3:012.212:330.07:356:50Third Quarter26Sat
27Sun4:022.01:470.17:356:49Third Quarter27Sun
28Mon5:421.811:211.42:490.27:366:48Third Quarter28Mon
29Tue8:121.710:571.41:511.33:390.37:376:48Waning Crescent29Tue
30Wed9:421.611:071.53:271.14:180.47:376:47Waning Crescent30Wed
31Thu10:541.611:261.64:340.84:510.67:386:46Waning Crescent31Thu
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 1:33 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 66% 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 Third Quarter (66% 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