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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 5:05 pm (-0.3 ft)
Next high tide : in 8h 03m at 8:28 am (1.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:591.610:111.42:020.46:385:46First Quarter1Thu
2Fri7:411.510:001.41:281.32:450.56:395:45Waxing Gibbous2Fri
3Sat8:541.510:101.52:391.13:190.66:405:44Waxing Gibbous3Sat
4Sun9:541.510:271.53:330.93:490.66:405:44Waxing Gibbous4Sun
5Mon10:471.510:451.64:190.74:170.76:415:43Waxing Gibbous5Mon
6Tue11:381.411:011.75:010.54:440.96:425:43Waxing Gibbous6Tue
7Wed12:281.45:410.35:071.06:435:42Full Moon7Wed
8Thu1:201.36:200.25:261.16:435:41Full Moon8Thu
9Fri2:181.36:590.15:381.16:445:41Full Moon9Fri
10Sat3:251.27:400.05:421.26:455:40Full Moon10Sat
11Sun8:240.06:455:40Waning Gibbous11Sun
12Mon12:252.09:140.06:465:39Waning Gibbous12Mon
13Tue1:022.010:110.06:475:39Waning Gibbous13Tue
14Wed1:481.911:150.16:485:39Third Quarter14Wed
15Thu2:441.812:170.16:485:38Third Quarter15Thu
16Fri3:591.69:081.31:130.26:495:38Third Quarter16Fri
17Sat6:351.59:151.41:041.22:000.36:505:37Third Quarter17Sat
18Sun8:351.49:321.52:280.92:410.56:515:37Waning Crescent18Sun
19Mon9:571.49:531.73:320.53:170.66:515:37Waning Crescent19Mon
20Tue11:081.310:171.94:290.23:480.86:525:37Waning Crescent20Tue
21Wed12:151.35:21-0.14:160.96:535:36New Moon21Wed
22Thu1:221.26:11-0.34:391.06:545:36New Moon22Thu
23Fri2:331.26:59-0.44:531.16:545:36New Moon23Fri
24Sat7:47-0.46:555:36Waxing Crescent24Sat
25Sun12:102.18:36-0.36:565:36Waxing Crescent25Sun
26Mon12:432.09:26-0.26:575:35Waxing Crescent26Mon
27Tue1:181.910:19-0.16:575:35Waxing Crescent27Tue
28Wed1:561.711:140.16:585:35First Quarter28Wed
29Thu2:421.512:070.26:595:35First Quarter29Thu
30Fri3:581.38:401.212:550.37:005:35First Quarter30Fri
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 12:46 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 spring phase. Tonight's moon is 20% 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 Crescent (20% 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