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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 6:32 am (0.9 ft)
Next high tide : in 2h 29m at 3:24 am (1.0 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Dec 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:302.06:48-0.47:005:35Full Moon1Sat
2Sun7:30-0.37:015:35Full Moon2Sun
3Mon12:052.08:10-0.37:025:35Waning Gibbous3Mon
4Tue12:371.98:51-0.17:035:35Waning Gibbous4Tue
5Wed1:081.79:310.07:035:35Waning Gibbous5Wed
6Thu1:411.65:561.010:100.18:321.07:045:36Waning Gibbous6Thu
7Fri2:181.46:271.110:500.210:320.97:055:36Third Quarter7Fri
8Sat3:081.26:581.111:280.47:055:36Third Quarter8Sat
9Sun6:051.07:271.212:210.812:060.57:065:36Third Quarter9Sun
10Mon8:010.97:561.31:420.612:420.67:075:36Third Quarter10Mon
11Tue9:330.98:251.42:450.41:150.77:075:37Waning Crescent11Tue
12Wed10:470.98:531.63:370.21:470.87:085:37Waning Crescent12Wed
13Thu11:470.99:221.74:240.02:170.97:095:37Waning Crescent13Thu
14Fri12:400.95:08-0.22:480.97:095:38Waning Crescent14Fri
15Sat10:281.95:52-0.47:105:38New Moon15Sat
16Sun11:051.96:34-0.57:105:39New Moon16Sun
17Mon11:441.97:17-0.57:115:39New Moon17Mon
18Tue3:370.97:59-0.55:460.97:125:39Waxing Crescent18Tue
19Wed12:271.94:110.98:40-0.46:540.87:125:40Waxing Crescent19Wed
20Thu1:141.74:431.09:20-0.38:140.87:135:40Waxing Crescent20Thu
21Fri2:091.55:151.19:59-0.19:510.77:135:41Waxing Crescent21Fri
22Sat3:251.25:481.210:350.211:360.57:145:41First Quarter22Sat
23Sun5:290.96:231.311:080.47:145:42First Quarter23Sun
24Mon7:330.77:031.51:110.311:37 AM0.67:145:42First Quarter24Mon
25Tue9:420.77:471.62:320.111:56 AM0.77:155:43Waxing Gibbous25Tue
26Wed8:331.73:37-0.27:155:44Waxing Gibbous26Wed
27Thu9:201.84:32-0.37:165:44Waxing Gibbous27Thu
28Fri10:061.85:19-0.47:165:45Waxing Gibbous28Fri
29Sat10:481.86:01-0.57:165:45Full Moon29Sat
30Sun2:110.86:39-0.54:110.87:175:46Full Moon30Sun
31Mon2:350.87:15-0.55:070.77:175:47Full Moon31Mon
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 4:58 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 99% 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 Full Moon (99% 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