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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 34m at 4:04 pm (0.0 ft)
Next high tide (tomorrow) : 8:28 am (1.9 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Aug 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:251.01:032.05:571.08:42-0.16:538:16Full Moon1Thu
2Fri3:461.01:461.96:590.99:140.06:548:16Full Moon2Fri
3Sat4:111.12:291.87:560.99:440.26:548:15Waning Gibbous3Sat
4Sun4:371.13:141.68:530.810:110.46:558:14Waning Gibbous4Sun
5Mon5:031.24:071.49:530.810:340.56:558:14Waning Gibbous5Mon
6Tue5:271.35:221.211:020.710:510.76:568:13Waning Gibbous6Tue
7Wed5:461.37:051.012:220.76:568:12Third Quarter7Wed
8Thu6:001.41:430.56:578:11Third Quarter8Thu
9Fri6:191.52:580.46:578:11Third Quarter9Fri
10Sat7:111.64:030.36:588:10Third Quarter10Sat
11Sun8:311.74:580.16:588:09Waning Crescent11Sun
12Mon9:381.85:460.06:598:08Waning Crescent12Mon
13Tue10:311.96:29-0.16:598:07Waning Crescent13Tue
14Wed11:182.07:08-0.17:008:06New Moon14Wed
15Thu2:261.112:012.15:041.17:44-0.17:008:06New Moon15Thu
16Fri2:461.112:452.16:061.08:180.07:018:05New Moon16Fri
17Sat3:091.21:312.07:050.98:500.17:018:04New Moon17Sat
18Sun3:311.22:231.88:060.89:190.37:028:03Waxing Crescent18Sun
19Mon3:511.33:261.69:090.69:440.57:028:02Waxing Crescent19Mon
20Tue4:101.54:471.310:180.510:010.77:038:01Waxing Crescent20Tue
21Wed4:301.66:311.111:370.410:040.97:038:00First Quarter21Wed
22Thu4:571.81:040.37:047:59First Quarter22Thu
23Fri5:391.92:300.27:047:58First Quarter23Fri
24Sat6:461.93:480.17:057:57First Quarter24Sat
25Sun8:162.04:540.07:057:56Waxing Gibbous25Sun
26Mon9:362.05:47-0.17:057:55Waxing Gibbous26Mon
27Tue10:402.16:290.07:067:54Waxing Gibbous27Tue
28Wed1:461.211:33 AM2.14:281.17:040.07:067:53Full Moon28Wed
29Thu1:531.212:212.05:321.07:350.17:077:52Full Moon29Thu
30Fri2:111.21:052.06:260.98:030.37:077:51Full Moon30Fri
31Sat2:321.31:481.87:160.88:290.47:087:50Full Moon31Sat
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 12:16 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 transitional phase. Tonight's moon is 30% 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 Waning Crescent (30% 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