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

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 46m at 7:42 pm (-0.5 ft)
Next high tide (tomorrow) : 12:23 pm (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 - Jul 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:561.010:48 AM1.73:310.96:21-0.16:398:26Waxing Gibbous1Mon
2Tue1:371.011:22 AM1.84:150.97:00-0.16:398:26Full Moon2Tue
3Wed2:151.011:54 AM1.95:000.97:38-0.26:408:26Full Moon3Wed
4Thu2:531.012:261.95:470.98:15-0.26:408:26Full Moon4Thu
5Fri3:301.012:581.86:350.98:50-0.26:418:26Full Moon5Fri
6Sat4:051.11:341.87:270.99:25-0.16:418:26Waning Gibbous6Sat
7Sun4:381.12:151.68:240.910:000.06:428:26Waning Gibbous7Sun
8Mon5:101.23:041.59:300.810:330.26:428:26Waning Gibbous8Mon
9Tue5:421.34:111.210:500.711:040.46:428:26Waning Gibbous9Tue
10Wed6:141.46:131.012:200.66:438:25Third Quarter10Wed
11Thu6:511.58:160.91:480.46:438:25Third Quarter11Thu
12Fri7:351.610:120.912:040.73:060.26:448:25Third Quarter12Fri
13Sat8:271.812:340.84:130.06:448:25Waning Crescent13Sat
14Sun9:221.95:12-0.16:458:25Waning Crescent14Sun
15Mon10:172.06:03-0.26:458:24Waning Crescent15Mon
16Tue1:261.011:09 AM2.03:450.96:49-0.36:468:24Waning Crescent16Tue
17Wed1:571.011:57 AM2.04:530.97:30-0.26:468:24New Moon17Wed
18Thu2:281.012:432.05:550.98:07-0.26:478:23New Moon18Thu
19Fri3:011.11:271.96:510.88:42-0.16:478:23New Moon19Fri
20Sat3:341.12:111.77:450.89:150.16:488:22Waxing Crescent20Sat
21Sun4:071.22:551.68:380.89:450.26:488:22Waxing Crescent21Sun
22Mon4:411.23:431.49:340.710:140.46:498:22Waxing Crescent22Mon
23Tue5:141.34:421.210:350.710:400.56:498:21Waxing Crescent23Tue
24Wed5:481.36:021.011:470.711:020.76:508:21First Quarter24Wed
25Thu6:251.47:390.91:070.66:508:20First Quarter25Thu
26Fri7:061.42:250.56:518:20First Quarter26Fri
27Sat7:551.53:330.46:518:19First Quarter27Sat
28Sun8:481.64:290.36:528:18Waxing Gibbous28Sun
29Mon9:391.75:160.16:528:18Waxing Gibbous29Mon
30Tue12:461.010:25 AM1.82:551.05:580.16:538:17Waxing Gibbous30Tue
31Wed1:091.011:07 AM1.94:001.06:360.06:538:17Waxing Gibbous31Wed
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 4:02 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 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