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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 1h 31m at 8:57 am (0.9 ft)
Next high tide : 2:48 pm (1.5 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - May 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:141.412:14-0.16:508:01Third Quarter1Sun
2Mon9:031.07:001.21:130.112:400.96:498:01Third Quarter2Mon
3Tue9:311.18:321.12:080.22:200.86:498:02Third Quarter3Tue
4Wed9:591.29:511.12:540.33:340.66:488:03Waning Crescent4Wed
5Thu10:261.310:561.13:340.44:300.46:478:03Waning Crescent5Thu
6Fri10:531.411:521.14:100.55:170.36:478:04Waning Crescent6Fri
7Sat11:191.54:430.65:580.16:468:04Waning Crescent7Sat
8Sun12:421.111:44 AM1.55:150.76:370.06:458:05New Moon8Sun
9Mon1:291.112:071.65:450.87:16-0.16:458:05New Moon9Mon
10Tue2:161.112:251.66:120.87:54-0.26:448:06New Moon10Tue
11Wed3:061.012:411.76:360.98:33-0.26:438:06New Moon11Wed
12Thu3:581.01:001.76:560.99:13-0.26:438:07New Moon12Thu
13Fri4:551.01:271.77:150.99:56-0.16:428:08Waxing Crescent13Fri
14Sat2:011.610:41-0.16:428:08Waxing Crescent14Sat
15Sun2:411.611:290.06:418:09Waxing Crescent15Sun
16Mon3:301.56:408:09Waxing Crescent16Mon
17Tue8:171.04:341.312:200.111:21 AM1.06:408:10First Quarter17Tue
18Wed8:451.16:311.11:100.21:340.86:398:10First Quarter18Wed
19Thu9:121.29:081.11:580.32:550.66:398:11First Quarter19Thu
20Fri9:391.410:361.12:430.54:010.36:398:11Waxing Gibbous20Fri
21Sat10:081.611:481.13:230.64:590.06:388:12Waxing Gibbous21Sat
22Sun10:401.74:020.75:53-0.26:388:13Waxing Gibbous22Sun
23Mon12:521.111:15 AM1.94:390.86:45-0.46:378:13Full Moon23Mon
24Tue1:531.111:53 AM2.05:150.97:35-0.56:378:14Full Moon24Tue
25Wed2:531.012:322.05:520.98:24-0.56:378:14Full Moon25Wed
26Thu3:501.01:142.06:320.99:12-0.46:368:15Full Moon26Thu
27Fri4:461.01:581.97:150.99:59-0.36:368:15Waning Gibbous27Fri
28Sat5:371.02:451.78:070.910:46-0.16:368:16Waning Gibbous28Sat
29Sun6:241.03:381.59:151.011:330.06:368:16Waning Gibbous29Sun
30Mon7:071.14:511.310:490.96:358:17Third Quarter30Mon
31Tue7:461.16:281.112:190.212:340.96:358:17Third Quarter31Tue
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 11:52 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 81% 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 Waning Gibbous (81% 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