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

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 7:25 am (0.9 ft)
Next high tide : in 57m at 4:18 am (1.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - May 2071

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:261.11:151.77:190.89:07-0.36:508:01New Moon1Fri
2Sat4:301.01:481.87:450.99:58-0.36:498:02Waxing Crescent2Sat
3Sun5:371.02:291.78:130.910:55-0.26:498:02Waxing Crescent3Sun
4Mon3:171.611:55-0.16:488:03Waxing Crescent4Mon
5Tue4:201.56:478:03First Quarter5Tue
6Wed8:471.16:201.312:580.012:241.06:468:04First Quarter6Wed
7Thu9:251.18:151.21:570.12:100.86:468:05First Quarter7Thu
8Fri9:571.29:421.22:490.23:290.66:458:05Waxing Gibbous8Fri
9Sat10:291.410:541.13:350.34:320.46:448:06Waxing Gibbous9Sat
10Sun11:001.511:551.14:150.55:250.26:448:06Waxing Gibbous10Sun
11Mon11:301.64:520.66:120.06:438:07Waxing Gibbous11Mon
12Tue12:491.112:001.65:270.76:54-0.16:438:07Full Moon12Tue
13Wed1:411.112:271.76:000.77:34-0.16:428:08Full Moon13Wed
14Thu2:311.112:521.76:310.88:13-0.26:418:08Full Moon14Thu
15Fri3:211.01:121.76:590.88:53-0.26:418:09Full Moon15Fri
16Sat4:131.01:291.67:230.99:33-0.16:408:10Waning Gibbous16Sat
17Sun5:081.01:511.67:470.910:150.06:408:10Waning Gibbous17Sun
18Mon6:051.02:211.58:130.911:010.06:398:11Waning Gibbous18Mon
19Tue2:571.411:500.16:398:11Waning Gibbous19Tue
20Wed7:551.03:431.310:001.06:398:12Third Quarter20Wed
21Thu8:351.14:431.212:410.212:291.06:388:12Third Quarter21Thu
22Fri9:081.17:421.11:310.32:060.86:388:13Third Quarter22Fri
23Sat9:361.29:271.02:170.43:140.76:378:13Third Quarter23Sat
24Sun10:031.310:401.03:000.54:100.56:378:14Waning Crescent24Sun
25Mon10:281.411:431.13:390.65:010.26:378:14Waning Crescent25Mon
26Tue10:531.64:160.75:490.06:368:15Waning Crescent26Tue
27Wed12:401.111:19 AM1.74:520.76:36-0.26:368:16Waning Crescent27Wed
28Thu1:361.111:48 AM1.85:270.87:23-0.36:368:16New Moon28Thu
29Fri2:331.112:201.96:010.98:11-0.46:368:17New Moon29Fri
30Sat3:311.112:572.06:380.98:59-0.46:358:17New Moon30Sat
31Sun4:281.11:391.97:180.99:48-0.46:358:18Waxing Crescent31Sun
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 5:51 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 7% 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 Waxing Crescent (7% 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