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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 4:29 pm (0.2 ft)
Next high tide : in 1h 55m at 8:05 am (1.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:541.612:551.96:230.67:040.67:217:14Full Moon1Fri
2Sat1:151.71:561.87:190.47:330.87:227:13Full Moon2Sat
3Sun1:351.83:021.68:140.27:571.07:227:12Waning Gibbous3Sun
4Mon1:562.04:151.49:090.18:121.17:237:11Waning Gibbous4Mon
5Tue2:182.15:421.310:070.18:101.27:237:10Waning Gibbous5Tue
6Wed2:442.111:110.17:247:09Waning Gibbous6Wed
7Thu3:172.012:250.27:247:08Third Quarter7Thu
8Fri4:022.01:440.37:257:07Third Quarter8Fri
9Sat5:221.82:590.37:257:06Third Quarter9Sat
10Sun7:531.83:560.47:267:05Third Quarter10Sun
11Mon12:051.411:491.42:421.34:390.47:267:04Waning Crescent11Mon
12Tue10:211.811:561.43:511.25:120.57:277:03Waning Crescent12Tue
13Wed11:141.74:451.05:400.67:277:02Waning Crescent13Wed
14Thu12:111.512:021.75:320.86:070.77:287:01Waning Crescent14Thu
15Fri12:291.612:471.76:140.76:330.87:287:00New Moon15Fri
16Sat12:461.61:331.66:550.56:570.97:296:59New Moon16Sat
17Sun12:591.72:221.57:340.47:171.07:306:58New Moon17Sun
18Mon1:021.83:161.48:130.37:311.17:306:57New Moon18Mon
19Tue1:061.84:201.38:540.37:361.27:316:56Waxing Crescent19Tue
20Wed1:221.99:390.27:316:55Waxing Crescent20Wed
21Thu1:492.010:310.27:326:54Waxing Crescent21Thu
22Fri2:242.011:340.37:326:53Waxing Crescent22Fri
23Sat3:092.012:470.37:336:52First Quarter23Sat
24Sun4:071.91:570.27:346:52First Quarter24Sun
25Mon5:271.811:181.42:570.27:346:51First Quarter25Mon
26Tue7:571.711:071.42:051.33:470.37:356:50Waxing Gibbous26Tue
27Wed9:461.711:191.53:321.14:290.47:356:49Waxing Gibbous27Wed
28Thu11:001.711:371.74:370.85:060.57:366:48Waxing Gibbous28Thu
29Fri12:061.65:340.55:390.77:376:48Waxing Gibbous29Fri
30Sat1:101.66:280.26:090.97:376:47Full Moon30Sat
31Sun12:192.02:151.57:200.06:331.07:386:46Full Moon31Sun
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 12:17 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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