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 4h 06m 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 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:011.511:530.16:518:01Waxing Crescent1Tue
2Wed3:401.36:508:01First Quarter2Wed
3Thu4:371.212:530.16:498:02First Quarter3Thu
4Fri9:491.07:441.11:510.21:390.96:488:02First Quarter4Fri
5Sat10:101.19:121.12:430.32:570.86:488:03First Quarter5Sat
6Sun10:341.210:191.13:280.33:560.66:478:03Waxing Gibbous6Sun
7Mon10:581.211:161.24:080.44:460.56:468:04Waxing Gibbous7Mon
8Tue11:231.34:440.55:310.36:458:05Waxing Gibbous8Tue
9Wed12:071.211:45 AM1.45:180.56:150.16:458:05Waxing Gibbous9Wed
10Thu12:571.212:051.55:490.66:570.06:448:06Full Moon10Thu
11Fri1:481.112:211.66:180.77:39-0.26:438:06Full Moon11Fri
12Sat2:411.112:391.76:440.88:22-0.26:438:07Full Moon12Sat
13Sun3:391.11:031.77:080.99:07-0.36:428:07Full Moon13Sun
14Mon4:411.01:351.87:320.99:56-0.36:428:08Waning Gibbous14Mon
15Tue5:471.02:141.87:591.010:49-0.26:418:08Waning Gibbous15Tue
16Wed3:011.711:46-0.16:418:09Waning Gibbous16Wed
17Thu3:581.56:408:10Third Quarter17Thu
18Fri8:381.15:271.312:460.012:171.06:408:10Third Quarter18Fri
19Sat9:131.27:581.21:420.12:060.86:398:11Third Quarter19Sat
20Sun9:451.39:351.12:340.23:240.66:398:11Third Quarter20Sun
21Mon10:171.410:521.13:200.44:290.46:388:12Waning Crescent21Mon
22Tue10:491.611:571.14:020.55:240.16:388:12Waning Crescent22Tue
23Wed11:211.74:400.66:140.06:388:13Waning Crescent23Wed
24Thu12:561.111:52 AM1.85:160.77:00-0.26:378:13New Moon24Thu
25Fri1:521.112:231.85:510.87:43-0.26:378:14New Moon25Fri
26Sat2:461.112:511.86:230.98:24-0.36:368:14New Moon26Sat
27Sun3:401.01:171.86:530.99:05-0.26:368:15New Moon27Sun
28Mon4:351.01:401.77:210.99:47-0.16:368:15Waxing Crescent28Mon
29Tue5:291.02:041.67:491.010:300.06:368:16Waxing Crescent29Tue
30Wed6:241.02:341.58:241.011:150.16:358:16Waxing Crescent30Wed
31Thu7:151.03:111.49:171.06:358:17Waxing 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 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