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 1h 36m 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 - Jul 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:351.911:02 AM2.85:051.36:22-0.56:388:25Waxing Gibbous1Sun
2Mon1:251.911:53 AM2.96:021.37:11-0.66:398:25Full Moon2Mon
3Tue2:081.912:403.06:551.27:58-0.66:398:25Full Moon3Tue
4Wed2:492.01:263.07:441.28:43-0.46:408:25Full Moon4Wed
5Thu3:272.02:122.88:341.19:26-0.36:408:25Waning Gibbous5Thu
6Fri4:022.13:022.79:241.010:070.06:408:24Waning Gibbous6Fri
7Sat4:362.23:552.510:150.910:470.36:418:24Waning Gibbous7Sat
8Sun5:092.24:492.211:080.811:270.66:418:24Waning Gibbous8Sun
9Mon5:452.35:492.012:050.86:428:24Third Quarter9Mon
10Tue6:252.37:081.712:090.81:100.76:428:24Third Quarter10Tue
11Wed7:152.38:391.612:591.12:180.66:438:24Third Quarter11Wed
12Thu8:142.310:091.62:031.33:200.56:438:24Third Quarter12Thu
13Fri9:112.311:431.73:061.44:170.36:448:23Waning Crescent13Fri
14Sat10:032.44:021.55:090.26:448:23Waning Crescent14Sat
15Sun12:241.810:52 AM2.54:551.55:560.16:448:23Waning Crescent15Sun
16Mon12:511.811:35 AM2.65:411.56:370.06:458:22Waning Crescent16Mon
17Tue1:201.912:132.76:211.47:15-0.16:458:22New Moon17Tue
18Wed1:492.012:462.86:581.37:50-0.16:468:22New Moon18Wed
19Thu2:202.01:172.87:331.38:25-0.16:468:21New Moon19Thu
20Fri2:522.11:492.88:111.19:000.06:478:21New Moon20Fri
21Sat3:242.22:252.78:531.09:350.16:478:21Waxing Crescent21Sat
22Sun3:552.33:082.69:400.910:100.36:488:20Waxing Crescent22Sun
23Mon4:242.44:012.410:310.810:460.56:488:20Waxing Crescent23Mon
24Tue4:532.55:042.111:290.711:250.86:498:19First Quarter24Tue
25Wed5:272.56:401.912:390.66:498:19First Quarter25Wed
26Thu6:132.58:391.712:111.11:570.46:508:18First Quarter26Thu
27Fri7:272.610:161.71:211.33:090.26:508:18First Quarter27Fri
28Sat8:532.711:401.82:421.44:140.06:518:17Waxing Gibbous28Sat
29Sun10:022.83:511.55:14-0.16:528:17Waxing Gibbous29Sun
30Mon12:322.011:03 AM2.94:541.46:08-0.26:528:16Waxing Gibbous30Mon
31Tue1:082.011:56 AM3.05:521.36:55-0.26:538:15Full Moon31Tue
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