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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 7:42 pm (-0.5 ft)
Next high tide : in 8h 15m at 11:28 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:44 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Nov 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:181.812:230.37:396:45First Quarter1Thu
2Fri4:211.79:101.31:210.47:396:45First Quarter2Fri
3Sat6:091.59:321.41:041.22:140.57:406:44First Quarter3Sat
4Sun7:491.48:571.61:411.02:010.66:415:43Waxing Gibbous4Sun
5Mon9:171.49:241.72:500.72:420.76:415:43Waxing Gibbous5Mon
6Tue10:281.49:531.93:490.43:200.86:425:42Waxing Gibbous6Tue
7Wed11:321.410:232.04:440.13:560.96:435:42Waxing Gibbous7Wed
8Thu12:321.35:35-0.14:291.06:445:41Full Moon8Thu
9Fri1:321.36:25-0.25:001.16:445:41Full Moon9Fri
10Sat2:321.27:13-0.25:291.16:455:40Full Moon10Sat
11Sun12:052.23:341.28:01-0.25:571.16:465:40Waning Gibbous11Sun
12Mon12:422.18:49-0.16:465:39Waning Gibbous12Mon
13Tue1:192.09:380.06:475:39Waning Gibbous13Tue
14Wed1:571.810:280.26:485:38Waning Gibbous14Wed
15Thu2:421.67:151.211:200.310:321.26:495:38Third Quarter15Thu
16Fri4:261.47:451.312:100.56:495:37Third Quarter16Fri
17Sat6:281.38:141.412:291.112:560.66:505:37Third Quarter17Sat
18Sun8:001.28:421.41:520.91:380.76:515:37Third Quarter18Sun
19Mon9:161.29:091.52:530.72:150.86:525:37Waning Crescent19Mon
20Tue10:201.29:371.63:420.52:500.86:525:36Waning Crescent20Tue
21Wed11:141.210:021.74:250.33:230.96:535:36Waning Crescent21Wed
22Thu12:031.25:060.13:541.06:545:36Waning Crescent22Thu
23Fri12:511.25:460.04:221.06:555:36New Moon23Fri
24Sat1:401.16:25-0.14:471.06:555:36New Moon24Sat
25Sun2:321.17:05-0.15:111.06:565:35New Moon25Sun
26Mon3:261.17:46-0.25:371.06:575:35New Moon26Mon
27Tue12:031.98:27-0.26:585:35Waxing Crescent27Tue
28Wed12:391.99:10-0.16:585:35Waxing Crescent28Wed
29Thu1:201.85:481.19:550.08:141.06:595:35Waxing Crescent29Thu
30Fri2:101.66:221.210:410.110:131.07:005:35First Quarter30Fri
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 3:35 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 1% 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 New Moon (1% 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