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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide (tomorrow) : 4:29 pm (0.2 ft)
Next high tide (tomorrow) : in 14h 19m at 8:05 am (1.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:48 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:201.56:581.111:080.310:421.07:005:35First Quarter1Sat
2Sun3:161.37:221.211:480.47:015:35First Quarter2Sun
3Mon5:191.17:441.312:390.912:270.57:025:35First Quarter3Mon
4Tue8:161.08:061.41:560.61:020.77:025:35First Quarter4Tue
5Wed9:471.08:291.62:560.31:350.87:035:36Waxing Gibbous5Wed
6Thu11:001.08:561.83:490.12:060.97:045:36Waxing Gibbous6Thu
7Fri12:051.04:40-0.22:351.07:045:36Waxing Gibbous7Fri
8Sat10:102.15:29-0.47:055:36Full Moon8Sat
9Sun10:532.16:18-0.57:065:36Full Moon9Sun
10Mon11:392.27:07-0.67:065:36Full Moon10Mon
11Tue7:54-0.67:075:37Waning Gibbous11Tue
12Wed12:272.14:200.98:41-0.56:290.97:085:37Waning Gibbous12Wed
13Thu1:191.94:551.09:26-0.37:520.97:085:37Waning Gibbous13Thu
14Fri2:171.65:301.110:09-0.19:320.87:095:38Waning Gibbous14Fri
15Sat3:341.36:051.210:490.111:210.77:105:38Third Quarter15Sat
16Sun5:171.16:411.311:270.47:105:38Third Quarter16Sun
17Mon7:070.97:181.41:030.512:020.57:115:39Third Quarter17Mon
18Tue9:010.87:571.52:290.312:330.77:115:39Waning Crescent18Tue
19Wed10:540.88:361.63:340.11:020.87:125:40Waning Crescent19Wed
20Thu9:161.74:23-0.17:125:40Waning Crescent20Thu
21Fri9:541.75:04-0.27:135:41Waning Crescent21Fri
22Sat10:301.75:41-0.37:135:41New Moon22Sat
23Sun11:041.86:18-0.37:145:42New Moon23Sun
24Mon2:240.86:53-0.34:280.87:145:42New Moon24Mon
25Tue2:560.87:28-0.35:130.87:155:43New Moon25Tue
26Wed12:031.73:290.88:02-0.35:580.87:155:43Waxing Crescent26Wed
27Thu12:301.64:020.88:35-0.26:480.87:165:44Waxing Crescent27Thu
28Fri12:581.54:330.99:06-0.17:450.77:165:44Waxing Crescent28Fri
29Sat1:301.35:010.99:350.08:550.77:165:45Waxing Crescent29Sat
30Sun2:101.25:251.010:020.110:270.67:175:46Waxing Crescent30Sun
31Mon3:030.95:451.110:250.37:175:46First Quarter31Mon
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 12:17 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 First Quarter (62% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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