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 3h 47m 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 - Sep 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:541.32:331.78:030.78:530.67:087:49Waning Gibbous1Sun
2Mon3:131.43:221.58:490.69:130.77:097:48Waning Gibbous2Mon
3Tue3:231.54:211.49:380.69:260.97:097:47Waning Gibbous3Tue
4Wed3:191.55:381.210:310.69:271.07:097:45Waning Gibbous4Wed
5Thu3:241.611:360.57:107:44Third Quarter5Thu
6Fri3:501.712:550.57:107:43Third Quarter6Fri
7Sat4:321.72:160.57:117:42Third Quarter7Sat
8Sun5:311.73:280.47:117:41Third Quarter8Sun
9Mon7:091.84:260.37:127:40Waning Crescent9Mon
10Tue9:131.85:140.27:127:39Waning Crescent10Tue
11Wed1:041.310:18 AM2.03:181.25:550.17:127:38Waning Crescent11Wed
12Thu1:041.311:12 AM2.04:291.16:310.17:137:37Waning Crescent12Thu
13Fri1:181.312:022.05:281.07:050.27:137:35New Moon13Fri
14Sat1:361.412:542.06:250.87:360.47:147:34New Moon14Sat
15Sun1:531.51:491.97:200.68:030.67:147:33New Moon15Sun
16Mon2:101.62:511.78:150.48:270.87:157:32Waxing Crescent16Mon
17Tue2:251.84:041.59:130.38:431.07:157:31Waxing Crescent17Tue
18Wed2:431.95:321.310:160.28:451.17:157:30Waxing Crescent18Wed
19Thu3:092.011:270.27:167:29Waxing Crescent19Thu
20Fri3:452.112:480.27:167:28First Quarter20Fri
21Sat4:372.02:130.27:177:26First Quarter21Sat
22Sun6:062.03:320.27:177:25First Quarter22Sun
23Mon8:121.94:330.27:187:24Waxing Gibbous23Mon
24Tue9:361.95:180.27:187:23Waxing Gibbous24Tue
25Wed12:331.310:40 AM1.93:551.25:530.37:187:22Waxing Gibbous25Wed
26Thu12:361.411:33 AM1.94:561.06:220.47:197:21Waxing Gibbous26Thu
27Fri12:511.412:201.95:480.96:490.57:197:20Full Moon27Fri
28Sat1:091.51:061.86:340.77:130.67:207:18Full Moon28Sat
29Sun1:271.61:521.77:170.67:360.87:207:17Full Moon29Sun
30Mon1:411.62:401.67:580.57:560.97:217:16Full Moon30Mon
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