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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 3h 23m at 3:25 pm (0.3 ft)
Next high tide (tomorrow) : 8:05 am (1.6 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:48 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - May 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:111.310:231.23:160.33:590.56:508:01Waxing Gibbous1Wed
2Thu10:391.411:331.13:560.45:000.26:508:01Waxing Gibbous2Thu
3Fri11:081.64:320.65:520.06:498:02Waxing Gibbous3Fri
4Sat12:341.111:36 AM1.75:050.76:39-0.26:488:02Full Moon4Sat
5Sun1:311.112:051.75:350.87:23-0.36:478:03Full Moon5Sun
6Mon2:251.012:321.86:030.88:05-0.36:478:04Full Moon6Mon
7Tue3:201.012:571.86:270.98:46-0.36:468:04Full Moon7Tue
8Wed4:161.01:211.76:470.99:28-0.26:458:05Waning Gibbous8Wed
9Thu1:461.710:12-0.16:458:05Waning Gibbous9Thu
10Fri2:171.611:000.06:448:06Waning Gibbous10Fri
11Sat2:531.511:500.16:438:06Waning Gibbous11Sat
12Sun3:381.46:438:07Third Quarter12Sun
13Mon8:451.04:391.212:410.211:16 AM1.06:428:07Third Quarter13Mon
14Tue9:061.17:321.11:300.31:380.96:428:08Third Quarter14Tue
15Wed9:291.19:141.02:140.42:560.76:418:09Third Quarter15Wed
16Thu9:521.210:311.02:530.53:560.56:418:09Waning Crescent16Thu
17Fri10:151.411:361.13:290.64:480.26:408:10Waning Crescent17Fri
18Sat10:361.54:020.75:350.06:408:10Waning Crescent18Sat
19Sun12:351.110:57 AM1.74:320.86:21-0.26:398:11Waning Crescent19Sun
20Mon1:321.111:21 AM1.84:590.97:07-0.36:398:11New Moon20Mon
21Tue2:291.111:51 AM1.95:250.97:54-0.46:388:12New Moon21Tue
22Wed3:291.012:262.05:511.08:41-0.56:388:12New Moon22Wed
23Thu1:062.09:30-0.46:378:13Waxing Crescent23Thu
24Fri1:511.910:20-0.46:378:13Waxing Crescent24Fri
25Sat2:411.811:10-0.26:378:14Waxing Crescent25Sat
26Sun6:591.03:421.69:251.06:368:15Waxing Crescent26Sun
27Mon7:341.15:171.312:000.011:33 AM0.96:368:15First Quarter27Mon
28Tue8:081.27:191.112:480.21:260.86:368:16First Quarter28Tue
29Wed8:421.49:041.01:320.42:550.56:368:16First Quarter29Wed
30Thu9:161.510:360.92:120.54:050.36:358:17Waxing Gibbous30Thu
31Fri9:511.611:540.92:490.75:030.16:358:17Waxing Gibbous31Fri
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 11:45 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 62% 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 First Quarter (62% 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