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 5h 17m at 11:51 am (0.5 ft)
Next high tide : 6:28 pm (1.0 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 - Mar 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:510.79:391.54:27-0.42:360.66:536:29Waning Crescent1Mon
2Tue11:580.710:331.55:05-0.43:490.56:526:30Waning Crescent2Tue
3Wed12:150.85:40-0.34:510.36:516:31New Moon3Wed
4Thu12:340.96:12-0.25:490.16:506:31New Moon4Thu
5Fri12:191.412:541.16:42-0.16:45-0.16:496:32New Moon5Fri
6Sat1:171.21:151.27:090.17:41-0.26:486:32New Moon6Sat
7Sun2:211.01:371.47:310.38:40-0.36:476:33Waxing Crescent7Sun
8Mon3:330.82:031.57:450.59:44-0.36:466:33Waxing Crescent8Mon
9Tue5:000.72:371.57:440.610:58-0.36:446:34Waxing Crescent9Tue
10Wed3:241.56:436:34First Quarter10Wed
11Thu4:361.412:23-0.36:426:35First Quarter11Thu
12Fri6:271.41:51-0.26:416:36First Quarter12Fri
13Sat7:581.43:05-0.26:406:36Waxing Gibbous13Sat
14Sun11:290.89:091.43:57-0.22:070.76:396:37Waxing Gibbous14Sun
15Mon11:210.810:051.44:33-0.23:200.66:386:37Waxing Gibbous15Mon
16Tue11:320.910:541.45:02-0.14:170.46:376:38Waxing Gibbous16Tue
17Wed11:501.011:401.35:280.05:060.36:366:38Full Moon17Wed
18Thu12:101.05:530.15:500.16:356:39Full Moon18Thu
19Fri12:241.212:291.16:180.26:310.06:346:39Full Moon19Fri
20Sat1:081.112:441.26:400.37:110.06:336:40Full Moon20Sat
21Sun1:561.012:511.27:000.47:52-0.16:326:40Waning Gibbous21Sun
22Mon2:480.912:561.37:130.58:35-0.16:306:41Waning Gibbous22Mon
23Tue3:490.81:131.37:180.69:24-0.16:296:41Waning Gibbous23Tue
24Wed5:070.71:421.47:140.710:250.06:286:42Waning Gibbous24Wed
25Thu2:221.411:390.06:276:42Third Quarter25Thu
26Fri3:131.46:266:43Third Quarter26Fri
27Sat4:201.412:560.06:256:43Third Quarter27Sat
28Sun6:101.32:01-0.16:246:44Third Quarter28Sun
29Mon10:410.88:171.42:54-0.11:330.86:236:44Waning Crescent29Mon
30Tue10:390.99:311.43:37-0.12:560.66:226:45Waning Crescent30Tue
31Wed10:531.010:341.44:160.04:000.36:216:45Waning Crescent31Wed
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 3:09 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 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