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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 6m at 6:54 pm (-0.5 ft)
Next high tide (tomorrow) : 11:28 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:511.89:300.36:385:46Waxing Crescent1Sun
2Mon1:241.810:260.36:395:45Waxing Crescent2Mon
3Tue2:051.711:290.46:405:45First Quarter3Tue
4Wed2:571.712:320.46:405:44First Quarter4Wed
5Thu4:081.69:221.41:280.46:415:43First Quarter5Thu
6Fri6:481.59:361.41:251.22:160.46:425:43First Quarter6Fri
7Sat8:401.59:551.52:331.02:590.56:425:42Waxing Gibbous7Sat
8Sun9:501.510:161.63:290.73:380.66:435:42Waxing Gibbous8Sun
9Mon10:531.510:371.84:210.54:130.76:445:41Waxing Gibbous9Mon
10Tue11:531.511:001.95:120.24:470.86:445:41Full Moon10Tue
11Wed12:541.46:020.05:171.06:455:40Full Moon11Wed
12Thu1:581.36:52-0.25:441.16:465:40Full Moon12Thu
13Fri3:071.37:43-0.36:081.16:475:39Waning Gibbous13Fri
14Sat12:272.24:231.28:36-0.36:261.26:475:39Waning Gibbous14Sat
15Sun1:042.19:31-0.26:485:38Waning Gibbous15Sun
16Mon1:472.010:31-0.16:495:38Waning Gibbous16Mon
17Tue2:381.811:330.16:505:38Third Quarter17Tue
18Wed4:051.68:371.312:340.26:505:37Third Quarter18Wed
19Thu6:181.48:541.412:211.21:260.36:515:37Third Quarter19Thu
20Fri7:531.39:171.41:551.02:110.56:525:37Waning Crescent20Fri
21Sat9:101.39:421.53:020.82:490.66:535:36Waning Crescent21Sat
22Sun10:141.210:071.63:540.63:230.76:535:36Waning Crescent22Sun
23Mon11:091.210:321.74:380.43:550.86:545:36Waning Crescent23Mon
24Tue11:591.210:551.75:170.24:250.96:555:36New Moon24Tue
25Wed12:471.25:550.14:540.96:565:36New Moon25Wed
26Thu1:371.26:320.05:191.06:565:35New Moon26Thu
27Fri2:291.17:10-0.15:391.06:575:35New Moon27Fri
28Sat3:251.17:48-0.15:561.06:585:35Waxing Crescent28Sat
29Sun12:031.88:29-0.16:595:35Waxing Crescent29Sun
30Mon12:311.89:110.06:595:35Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

Show All
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 3:11 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 5% 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 (5% 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