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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 6:03 pm (0.0 ft)
Next high tide : in 6h 25m at 9:53 am (1.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:50 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Sep 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:441.76:391.111:180.48:531.17:087:49Waning Gibbous1Mon
2Tue3:591.812:320.47:097:48Third Quarter2Tue
3Wed4:271.81:570.47:097:47Third Quarter3Wed
4Thu5:191.73:210.47:097:46Third Quarter4Thu
5Fri7:321.74:270.37:107:45Third Quarter5Fri
6Sat9:051.85:130.37:107:43Waning Crescent6Sat
7Sun10:081.95:480.37:117:42Waning Crescent7Sun
8Mon1:011.210:58 AM1.93:571.16:180.37:117:41Waning Crescent8Mon
9Tue1:041.211:41 AM1.94:541.06:450.37:117:40Waning Crescent9Tue
10Wed1:191.312:221.95:460.97:110.47:127:39New Moon10Wed
11Thu1:361.41:031.86:330.87:350.57:127:38New Moon11Thu
12Fri1:511.41:471.77:190.77:570.67:137:37New Moon12Fri
13Sat2:001.52:371.68:050.58:140.87:137:36New Moon13Sat
14Sun2:011.63:381.48:520.48:251.07:147:34Waxing Crescent14Sun
15Mon2:091.84:581.39:450.38:251.17:147:33Waxing Crescent15Mon
16Tue2:311.910:470.37:147:32Waxing Crescent16Tue
17Wed3:062.012:030.27:157:31First Quarter17Wed
18Thu3:522.11:290.27:157:30First Quarter18Thu
19Fri4:552.02:510.17:167:29First Quarter19Fri
20Sat6:332.03:580.17:167:28First Quarter20Sat
21Sun8:452.04:510.17:177:27Waxing Gibbous21Sun
22Mon12:301.310:08 AM2.03:141.25:330.27:177:25Waxing Gibbous22Mon
23Tue12:241.411:14 AM2.04:341.06:080.37:177:24Waxing Gibbous23Tue
24Wed12:381.412:122.05:380.86:390.57:187:23Full Moon24Wed
25Thu12:571.61:081.86:350.67:060.77:187:22Full Moon25Thu
26Fri1:171.72:041.77:270.47:290.87:197:21Full Moon26Fri
27Sat1:361.83:031.58:160.37:481.07:197:20Waning Gibbous27Sat
28Sun1:511.94:091.49:040.27:571.17:207:19Waning Gibbous28Sun
29Mon2:031.95:261.39:530.37:491.27:207:18Waning Gibbous29Mon
30Tue2:172.010:470.37:217:16Waning Gibbous30Tue
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 1:58 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 86% 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 Waxing Gibbous (86% 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