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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : 1:09 pm (0.8 ft)
Next high tide : in 1h 46m at 7:30 am (1.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Oct 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:181.82:451.57:580.47:331.07:217:15Full Moon1Mon
2Tue1:341.83:371.48:390.37:521.17:227:14Waning Gibbous2Tue
3Wed1:441.84:351.39:210.48:041.17:227:12Waning Gibbous3Wed
4Thu1:581.85:431.210:070.48:101.27:237:11Waning Gibbous4Thu
5Fri2:241.811:010.57:237:10Waning Gibbous5Fri
6Sat3:001.812:060.57:247:09Third Quarter6Sat
7Sun3:471.81:150.57:247:08Third Quarter7Sun
8Mon4:501.72:190.57:257:07Third Quarter8Mon
9Tue7:061.610:401.43:100.57:257:06Third Quarter9Tue
10Wed9:051.610:551.42:411.23:540.67:267:05Waning Crescent10Wed
11Thu10:151.611:141.53:461.04:320.67:267:04Waning Crescent11Thu
12Fri11:141.711:341.64:410.85:070.77:277:03Waning Crescent12Fri
13Sat12:101.75:320.65:400.87:277:02Waning Crescent13Sat
14Sun1:051.66:220.36:100.97:287:01New Moon14Sun
15Mon12:151.92:031.57:110.16:381.07:287:00New Moon15Mon
16Tue12:382.13:041.48:010.07:021.17:296:59New Moon16Tue
17Wed1:062.24:121.38:53-0.17:231.27:296:58Waxing Crescent17Wed
18Thu1:402.25:271.39:480.07:401.27:306:57Waxing Crescent18Thu
19Fri2:202.210:470.07:316:56Waxing Crescent19Fri
20Sat3:092.111:520.27:316:55First Quarter20Sat
21Sun4:131.91:000.37:326:54First Quarter21Sun
22Mon6:081.79:471.42:030.47:326:54First Quarter22Mon
23Tue7:561.610:061.41:341.22:560.57:336:53First Quarter23Tue
24Wed9:231.510:301.53:041.03:390.67:336:52Waxing Gibbous24Wed
25Thu10:331.510:561.74:110.84:160.77:346:51Waxing Gibbous25Thu
26Fri11:331.511:221.85:040.64:490.87:356:50Waxing Gibbous26Fri
27Sat12:251.55:490.45:200.97:356:49Waxing Gibbous27Sat
28Sun1:141.46:300.35:491.07:366:49Full Moon28Sun
29Mon12:111.92:011.47:090.26:161.17:376:48Full Moon29Mon
30Tue12:311.92:501.37:470.26:401.17:376:47Full Moon30Tue
31Wed12:471.93:411.38:250.16:591.17:386:46Full Moon31Wed
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 10:19 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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