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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 24m at 6:32 am (0.9 ft)
Next high tide : 1:09 pm (1.9 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 - Mar 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:101.12:451.08:180.18:290.26:526:30Waning Gibbous1Sun
2Mon3:031.03:031.08:400.39:220.16:516:30Waning Gibbous2Mon
3Tue4:080.83:101.08:540.410:240.16:506:31Waning Gibbous3Tue
4Wed5:310.73:141.18:540.511:370.16:496:32Third Quarter4Wed
5Thu3:431.16:486:32Third Quarter5Thu
6Fri4:351.112:570.06:476:33Third Quarter6Fri
7Sat6:351.22:120.06:466:33Third Quarter7Sat
8Sun8:181.23:14-0.16:456:34Waning Crescent8Sun
9Mon11:530.89:181.34:04-0.22:200.76:446:34Waning Crescent9Mon
10Tue11:580.810:071.44:46-0.33:230.66:436:35Waning Crescent10Tue
11Wed12:160.85:23-0.34:160.56:426:35Waning Crescent11Wed
12Thu12:370.85:58-0.35:070.46:416:36New Moon12Thu
13Fri12:590.96:30-0.25:560.36:406:36New Moon13Fri
14Sat12:221.41:191.07:00-0.16:460.16:396:37New Moon14Sat
15Sun1:131.31:361.17:280.17:380.06:376:37New Moon15Sun
16Mon2:111.11:511.27:520.38:34-0.16:366:38Waxing Crescent16Mon
17Tue3:221.02:081.38:100.49:37-0.26:356:38Waxing Crescent17Tue
18Wed4:490.82:361.48:190.610:51-0.26:346:39Waxing Crescent18Wed
19Thu3:161.56:336:39First Quarter19Thu
20Fri4:151.512:13-0.26:326:40First Quarter20Fri
21Sat6:011.41:35-0.36:316:40First Quarter21Sat
22Sun7:531.42:47-0.36:306:41Waxing Gibbous22Sun
23Mon11:300.99:091.53:45-0.32:200.86:296:41Waxing Gibbous23Mon
24Tue11:320.910:101.54:32-0.33:320.66:286:42Waxing Gibbous24Tue
25Wed11:480.911:021.55:10-0.24:300.56:276:42Waxing Gibbous25Wed
26Thu12:091.05:42-0.15:210.36:256:43Full Moon26Thu
27Fri12:321.16:120.06:070.26:246:43Full Moon27Fri
28Sat12:381.312:541.16:390.26:500.16:236:44Full Moon28Sat
29Sun1:261.21:121.27:040.37:320.06:226:44Full Moon29Sun
30Mon2:171.11:221.27:250.58:150.06:216:45Waning Gibbous30Mon
31Tue3:141.01:241.37:410.69:000.06:206:45Waning Gibbous31Tue
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 9:50 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