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

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 6:54 pm (-0.5 ft)
Next high tide : in 6h 49m at 10:30 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:471.512:221.85:540.86:450.57:217:15Full Moon1Fri
2Sat1:071.51:071.86:390.77:140.67:217:14Full Moon2Sat
3Sun1:241.61:561.77:230.57:400.87:227:13Full Moon3Sun
4Mon1:371.72:521.68:100.48:020.97:227:12Full Moon4Mon
5Tue1:471.83:591.58:590.38:191.17:237:11Waning Gibbous5Tue
6Wed2:051.95:181.39:530.28:291.27:237:10Waning Gibbous6Wed
7Thu2:342.010:560.27:247:09Waning Gibbous7Thu
8Fri3:132.012:090.27:247:08Third Quarter8Fri
9Sat4:042.01:270.27:257:07Third Quarter9Sat
10Sun5:181.92:400.27:257:06Third Quarter10Sun
11Mon7:391.911:291.43:410.27:267:05Third Quarter11Mon
12Tue9:191.811:371.52:491.34:310.37:267:04Waning Crescent12Tue
13Wed10:311.811:551.54:041.15:130.47:277:03Waning Crescent13Wed
14Thu11:311.85:040.95:490.57:277:02Waning Crescent14Thu
15Fri12:181.612:261.85:570.76:210.67:287:01New Moon15Fri
16Sat12:421.71:181.76:450.56:510.87:287:00New Moon16Sat
17Sun1:051.82:101.67:300.47:170.97:296:59New Moon17Sun
18Mon1:251.83:051.58:130.37:401.07:306:58New Moon18Mon
19Tue1:381.94:051.48:550.37:561.17:306:57Waxing Crescent19Tue
20Wed1:461.95:121.39:390.38:011.27:316:56Waxing Crescent20Wed
21Thu1:591.910:270.37:316:55Waxing Crescent21Thu
22Fri2:241.811:240.47:326:54Waxing Crescent22Fri
23Sat3:001.812:300.47:326:53First Quarter23Sat
24Sun3:461.71:380.57:336:52First Quarter24Sun
25Mon4:511.611:151.42:390.57:346:52First Quarter25Mon
26Tue8:001.511:021.42:031.33:290.57:346:51First Quarter26Tue
27Wed9:291.611:151.43:171.24:100.57:356:50Waxing Gibbous27Wed
28Thu10:321.611:331.54:121.04:470.57:356:49Waxing Gibbous28Thu
29Fri11:261.611:511.65:010.85:200.67:366:48Waxing Gibbous29Fri
30Sat12:191.65:480.65:510.77:376:48Waxing Gibbous30Sat
31Sun12:081.712:121.55:330.35:190.96:375:47Full Moon31Sun
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 2:42 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 spring phase. Tonight's moon is 5% 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 Waning Crescent (5% 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