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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 3h 46m at 9:38 pm (0.3 ft)
Next high tide (tomorrow) : 4:23 am (1.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:301.76:011.110:060.18:391.07:005:35Waning Gibbous1Mon
2Tue2:181.56:391.210:530.210:431.07:015:35Third Quarter2Tue
3Wed3:211.37:121.311:410.37:015:35Third Quarter3Wed
4Thu5:491.17:451.412:350.812:290.47:025:35Third Quarter4Thu
5Fri8:101.08:181.51:550.61:140.67:035:36Third Quarter5Fri
6Sat9:381.08:531.73:010.31:580.77:035:36Waning Crescent6Sat
7Sun10:501.09:301.93:580.02:390.87:045:36Waning Crescent7Sun
8Mon11:521.010:092.04:51-0.23:200.87:055:36Waning Crescent8Mon
9Tue12:481.05:41-0.44:020.97:065:36New Moon9Tue
10Wed1:411.06:29-0.54:450.97:065:36New Moon10Wed
11Thu2:311.07:15-0.55:310.97:075:37New Moon11Thu
12Fri12:122.03:191.07:59-0.46:190.97:085:37Waxing Crescent12Fri
13Sat12:531.94:051.08:42-0.37:120.97:085:37Waxing Crescent13Sat
14Sun1:351.74:491.09:23-0.18:140.97:095:38Waxing Crescent14Sun
15Mon2:181.55:321.110:050.09:340.97:095:38Waxing Crescent15Mon
16Tue3:121.26:131.110:460.211:100.87:105:38First Quarter16Tue
17Wed4:531.06:531.211:270.37:115:39First Quarter17Wed
18Thu6:380.97:321.312:440.712:090.57:115:39First Quarter18Thu
19Fri8:150.88:091.32:030.512:510.67:125:40First Quarter19Fri
20Sat9:390.88:461.43:040.31:320.77:125:40Waxing Gibbous20Sat
21Sun10:440.89:201.53:520.22:130.77:135:40Waxing Gibbous21Sun
22Mon11:340.99:541.64:340.02:530.87:135:41Waxing Gibbous22Mon
23Tue12:180.95:14-0.13:320.87:145:41Waxing Gibbous23Tue
24Wed1:000.95:52-0.24:090.87:145:42Full Moon24Wed
25Thu1:410.96:30-0.34:470.87:155:43Full Moon25Thu
26Fri2:220.97:07-0.35:260.87:155:43Full Moon26Fri
27Sat3:020.97:43-0.36:080.87:165:44Full Moon27Sat
28Sun12:171.63:410.98:19-0.36:560.77:165:44Waning Gibbous28Sun
29Mon12:521.54:180.98:55-0.27:550.77:165:45Waning Gibbous29Mon
30Tue1:331.44:521.09:31-0.19:090.77:175:46Waning Gibbous30Tue
31Wed2:241.25:261.110:060.110:380.67:175:46Third Quarter31Wed
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 1:00 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 91% 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 Gibbous (91% 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