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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 1:09 pm (0.8 ft)
Next high tide : in 1h 44m at 7:30 am (1.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:571.512:491.86:180.77:010.67:217:15Full Moon1Sat
2Sun1:181.61:381.77:060.67:280.77:227:14Full Moon2Sun
3Mon1:391.72:291.67:500.57:520.97:227:13Full Moon3Mon
4Tue1:551.73:231.58:330.48:111.07:227:12Waning Gibbous4Tue
5Wed2:021.84:251.49:160.48:231.17:237:11Waning Gibbous5Wed
6Thu2:051.85:371.310:020.48:221.27:237:10Waning Gibbous6Thu
7Fri2:211.810:550.47:247:09Waning Gibbous7Fri
8Sat2:491.812:000.57:247:08Third Quarter8Sat
9Sun3:291.81:150.57:257:07Third Quarter9Sun
10Mon4:241.72:270.57:257:06Third Quarter10Mon
11Tue5:451.711:591.43:260.47:267:05Third Quarter11Tue
12Wed8:431.711:401.42:231.34:130.47:267:04Waning Crescent12Wed
13Thu9:561.711:511.43:341.24:520.47:277:03Waning Crescent13Thu
14Fri10:541.84:301.05:270.57:277:02Waning Crescent14Fri
15Sat12:071.511:46 AM1.85:200.86:000.67:287:01Waning Crescent15Sat
16Sun12:241.612:391.76:080.66:300.77:297:00New Moon16Sun
17Mon12:401.71:341.76:560.46:560.87:296:59New Moon17Mon
18Tue12:541.82:351.67:450.27:191.07:306:58New Moon18Tue
19Wed1:092.03:441.48:350.17:361.17:306:57Waxing Crescent19Wed
20Thu1:312.15:061.39:290.07:421.27:316:56Waxing Crescent20Thu
21Fri2:012.210:290.07:316:55Waxing Crescent21Fri
22Sat2:392.211:370.07:326:54Waxing Crescent22Sat
23Sun3:262.112:510.17:336:53First Quarter23Sun
24Mon4:311.92:050.27:336:52First Quarter24Mon
25Tue6:471.811:161.43:070.27:346:51First Quarter25Tue
26Wed8:421.711:101.42:221.33:570.37:346:51Waxing Gibbous26Wed
27Thu10:011.711:251.53:431.14:360.57:356:50Waxing Gibbous27Thu
28Fri11:051.611:441.64:440.95:100.67:366:49Waxing Gibbous28Fri
29Sat12:011.65:360.65:400.77:366:48Waxing Gibbous29Sat
30Sun12:051.712:531.56:210.56:070.87:376:48Full Moon30Sun
31Mon12:261.81:451.57:020.36:321.07:376:47Full 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 10:19 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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