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

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Punta Rassa, San Carlos Bay, FL.
Next low tide (tomorrow) : 3:14 am (1.9 ft)
Next high tide (tomorrow) : in 8h 23m at 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 - Mar 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:511.81:110.16:506:29First Quarter1Thu
2Fri8:101.92:170.16:496:30First Quarter2Fri
3Sat10:231.49:142.03:140.03:051.16:486:30Waxing Gibbous3Sat
4Sun10:561.510:082.24:05-0.14:001.06:476:31Waxing Gibbous4Sun
5Mon11:261.710:562.34:50-0.24:490.76:466:31Waxing Gibbous5Mon
6Tue11:541.911:412.45:31-0.25:350.56:456:32Waxing Gibbous6Tue
7Wed12:212.06:10-0.26:190.26:446:32Full Moon7Wed
8Thu12:252.412:472.16:48-0.17:04-0.16:436:33Full Moon8Thu
9Fri1:112.31:132.27:260.17:51-0.36:426:33Full Moon9Fri
10Sat2:022.11:412.38:040.38:41-0.46:416:34Waning Gibbous10Sat
11Sun4:002.03:132.49:420.510:33-0.47:407:35Waning Gibbous11Sun
12Mon5:021.73:522.410:210.711:31-0.47:397:35Waning Gibbous12Mon
13Tue6:121.54:382.311:040.97:387:36Third Quarter13Tue
14Wed7:421.45:392.212:37-0.212:041.17:377:36Third Quarter14Wed
15Thu9:221.47:392.11:50-0.11:391.27:367:37Third Quarter15Thu
16Fri10:441.59:142.13:01-0.13:011.17:357:37Third Quarter16Fri
17Sat11:261.610:252.14:03-0.14:090.97:347:38Waning Crescent17Sat
18Sun11:521.811:232.24:570.05:070.77:337:38Waning Crescent18Sun
19Mon12:161.95:450.05:570.57:327:39Waning Crescent19Mon
20Tue12:102.212:402.06:270.16:410.37:317:39New Moon20Tue
21Wed12:512.21:042.17:050.27:210.17:307:40New Moon21Wed
22Thu1:282.21:282.27:400.47:590.07:287:40New Moon22Thu
23Fri2:042.11:502.28:140.58:36-0.17:277:41New Moon23Fri
24Sat2:422.02:122.28:450.69:13-0.17:267:41Waxing Crescent24Sat
25Sun3:221.92:322.29:130.89:50-0.17:257:41Waxing Crescent25Sun
26Mon4:041.82:552.29:310.910:30-0.17:247:42Waxing Crescent26Mon
27Tue4:501.73:242.29:351.011:140.07:237:42Waxing Crescent27Tue
28Wed5:431.54:012.19:471.17:227:43Waxing Crescent28Wed
29Thu6:581.44:462.112:090.110:17 AM1.27:217:43First Quarter29Thu
30Fri8:261.45:472.01:180.211:06 AM1.37:207:44First Quarter30Fri
31Sat9:351.58:261.92:280.22:291.37:197:44First Quarter31Sat
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 2:07 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 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