26.7200’ N, 82.2583’ W

Port Boca Grande, Charlotte Harbor, FL

81°
H 88°
L 77°
ENE
6mph
Low tide
10:19 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 6h 55m at 10:19 am (0.4 ft)
Next high tide : 5:44 pm (1.2 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 7:14 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jan 1874

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:471.96:11-0.67:225:51Full Moon1Thu
2Fri11:271.86:53-0.67:225:52Full Moon2Fri
3Sat7:33-0.57:225:53Full Moon3Sat
4Sun12:051.88:11-0.57:225:54Waning Gibbous4Sun
5Mon12:411.78:47-0.47:225:54Waning Gibbous5Mon
6Tue1:141.54:550.89:22-0.27:220.77:235:55Waning Gibbous6Tue
7Wed1:481.45:210.89:55-0.18:380.77:235:56Waning Gibbous7Wed
8Thu2:261.25:470.910:260.110:150.67:235:56Waning Gibbous8Thu
9Fri3:170.96:130.910:540.211:580.57:235:57Third Quarter9Fri
10Sat5:530.76:371.011:170.47:235:58Third Quarter10Sat
11Sun8:090.67:001.11:230.311:30 AM0.57:235:59Third Quarter11Sun
12Mon7:271.32:320.17:235:59Third Quarter12Mon
13Tue8:041.43:29-0.17:236:00Waning Crescent13Tue
14Wed8:481.54:19-0.37:236:01Waning Crescent14Wed
15Thu9:341.75:07-0.57:236:02Waning Crescent15Thu
16Fri10:191.85:52-0.67:236:03New Moon16Fri
17Sat11:051.86:36-0.77:236:03New Moon17Sat
18Sun11:501.87:18-0.77:226:04New Moon18Sun
19Mon3:250.77:58-0.75:540.67:226:05New Moon19Mon
20Tue12:381.73:490.78:36-0.67:070.67:226:06Waxing Crescent20Tue
21Wed1:291.54:140.89:11-0.48:250.57:226:07Waxing Crescent21Wed
22Thu2:291.34:400.99:42-0.19:530.47:226:07Waxing Crescent22Thu
23Fri3:520.95:081.110:090.111:300.27:216:08First Quarter23Fri
24Sat5:460.75:401.210:250.37:216:09First Quarter24Sat
25Sun6:211.41:050.07:216:10First Quarter25Sun
26Mon7:131.52:30-0.27:206:10First Quarter26Mon
27Tue8:121.53:41-0.47:206:11Waxing Gibbous27Tue
28Wed9:111.64:38-0.57:206:12Waxing Gibbous28Wed
29Thu10:041.65:25-0.67:196:13Waxing Gibbous29Thu
30Fri10:511.66:05-0.67:196:14Full Moon30Fri
31Sat2:040.66:41-0.64:190.67:186:14Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

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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 21% 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 Waxing Crescent (21% 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