Tides Today & Tomorrow in Punta Rassa, San Carlos Bay, FL

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Punta Rassa, San Carlos Bay, FL.
Next low tide : in 14m at 3:24 pm (0.6 ft)
Next high tide (tomorrow) : 1:01 am (1.9 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 7:03 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8725391
Common Questions About Tides

Punta Rassa, San Carlos Bay, FL Tides - May 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:082.110:302.13:330.54:120.76:498:00Waxing Gibbous1Tue
2Wed10:452.311:332.14:240.65:060.36:488:01Waxing Gibbous2Wed
3Thu11:182.45:140.75:58-0.16:488:01Waxing Gibbous3Thu
4Fri12:302.211:51 AM2.66:020.86:47-0.46:478:02Full Moon4Fri
5Sat1:232.212:232.76:470.97:36-0.66:468:02Full Moon5Sat
6Sun2:172.112:572.87:311.08:25-0.76:468:03Full Moon6Sun
7Mon3:142.01:352.98:151.19:15-0.76:458:03Full Moon7Mon
8Tue4:121.92:182.89:021.210:06-0.66:448:04Waning Gibbous8Tue
9Wed5:061.93:092.79:531.210:57-0.46:448:04Waning Gibbous9Wed
10Thu5:571.84:122.510:501.211:50-0.16:438:05Waning Gibbous10Thu
11Fri6:501.85:292.211:551.26:428:05Third Quarter11Fri
12Sat7:451.97:022.012:470.21:121.16:428:06Third Quarter12Sat
13Sun8:352.08:331.91:470.42:280.96:418:07Third Quarter13Sun
14Mon9:192.19:491.92:450.63:310.76:418:07Third Quarter14Mon
15Tue9:592.210:561.93:380.84:260.56:408:08Waning Crescent15Tue
16Wed10:362.311:511.94:270.95:150.26:408:08Waning Crescent16Wed
17Thu11:112.45:141.05:590.06:398:09Waning Crescent17Thu
18Fri12:351.911:43 AM2.55:581.16:40-0.16:398:09Waning Crescent18Fri
19Sat1:131.912:132.56:381.27:17-0.26:388:10New Moon19Sat
20Sun1:491.912:402.57:131.27:54-0.36:388:10New Moon20Sun
21Mon2:271.91:032.57:441.38:31-0.36:378:11New Moon21Mon
22Tue3:071.91:262.58:101.39:08-0.36:378:11New Moon22Tue
23Wed3:501.91:542.58:351.39:46-0.26:378:12Waxing Crescent23Wed
24Thu4:321.92:292.59:051.310:25-0.16:368:13Waxing Crescent24Thu
25Fri5:141.93:122.49:481.311:060.06:368:13Waxing Crescent25Fri
26Sat5:581.94:042.310:451.311:520.16:368:14Waxing Crescent26Sat
27Sun6:462.05:052.112:011.26:358:14First Quarter27Sun
28Mon7:392.16:391.912:450.31:321.16:358:15First Quarter28Mon
29Tue8:282.28:531.91:460.52:470.86:358:15First Quarter29Tue
30Wed9:132.310:161.92:460.73:490.46:358:16Waxing Gibbous30Wed
31Thu9:542.511:281.93:410.94:460.16:358:16Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725391)

Common Questions About Punta Rassa, San Carlos Bay, FL Tides

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What time does the tide turn (slack tide) in Punta Rassa, San Carlos Bay, FL today?

Slack tide in Punta Rassa, San Carlos Bay, FL is approximately 8:12 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 Punta Rassa, San Carlos Bay, FL?

Punta Rassa, San Carlos Bay, FL is currently in a transitional phase. Tonight's moon is 65% 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 Punta Rassa, San Carlos Bay, 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 Punta Rassa, San Carlos Bay, FL?

Tide predictions for Punta Rassa, San Carlos Bay, 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 Punta Rassa, San Carlos Bay, FL?

Tide data for Punta Rassa, San Carlos Bay, FL is sourced from NOAA Station #8725391. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725391.

What is the moon phase in Punta Rassa, San Carlos Bay, FL tonight?

Tonight the moon over Punta Rassa, San Carlos Bay, FL is First Quarter (65% illuminated). This places Punta Rassa, San Carlos Bay, 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