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 (tomorrow) : 7:26 am (0.9 ft)
Next high tide (tomorrow) : in 3h 53m at 3:47 am (1.1 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 - Apr 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:031.010:061.54:06-0.23:360.66:196:46Waning Crescent1Sun
2Mon11:271.111:051.54:50-0.14:360.36:186:46Waning Crescent2Mon
3Tue11:531.25:290.05:310.16:176:46New Moon3Tue
4Wed12:021.412:201.36:050.16:250.06:166:47New Moon4Wed
5Thu1:001.312:471.46:380.37:17-0.26:156:47New Moon5Thu
6Fri2:011.21:141.57:070.58:09-0.26:146:48Waxing Crescent6Fri
7Sat3:061.01:421.57:330.69:03-0.26:136:48Waxing Crescent7Sat
8Sun4:170.92:091.57:510.710:02-0.26:126:49Waxing Crescent8Sun
9Mon5:400.82:381.57:530.811:07-0.16:116:49Waxing Crescent9Mon
10Tue3:171.46:106:50First Quarter10Tue
11Wed4:481.312:190.06:096:50First Quarter11Wed
12Thu6:551.21:280.16:086:51First Quarter12Thu
13Fri10:181.08:161.22:280.11:440.86:076:51First Quarter13Fri
14Sat10:231.09:191.33:140.12:500.76:066:52Waxing Gibbous14Sat
15Sun10:411.110:121.33:530.23:420.66:056:52Waxing Gibbous15Sun
16Mon11:021.111:001.34:270.24:280.46:046:53Waxing Gibbous16Mon
17Tue11:241.211:451.34:590.35:110.36:036:53Waxing Gibbous17Tue
18Wed11:451.35:290.45:520.16:026:54Full Moon18Wed
19Thu12:301.212:031.35:560.56:310.06:016:54Full Moon19Thu
20Fri1:171.212:131.46:210.67:110.06:006:55Full Moon20Fri
21Sat2:081.112:191.46:420.77:52-0.15:596:55Full Moon21Sat
22Sun3:061.012:351.56:570.88:36-0.15:586:56Waning Gibbous22Sun
23Mon4:121.01:021.67:080.89:27-0.15:576:57Waning Gibbous23Mon
24Tue1:381.610:26-0.15:566:57Waning Gibbous24Tue
25Wed2:241.611:33-0.15:556:58Waning Gibbous25Wed
26Thu3:221.55:556:58Third Quarter26Thu
27Fri4:431.412:41-0.15:546:59Third Quarter27Fri
28Sat9:291.17:181.31:420.01:220.95:536:59Third Quarter28Sat
29Sun10:481.19:551.33:350.03:400.76:528:00Waning Crescent29Sun
30Mon11:121.311:081.34:210.14:430.46:518:00Waning Crescent30Mon
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 5:36 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