Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, August 22, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 51m at 12:58 am (0.5 ft)
Next high tide : 5:54 am (0.3 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - May 1929

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:570.34:060.310:570.311:150.26:427:55Third Quarter1Wed
2Thu4:540.35:100.311:590.36:417:56Third Quarter2Thu
3Fri5:520.36:150.312:190.212:580.36:407:56Third Quarter3Fri
4Sat6:480.37:170.31:190.21:510.26:397:57Waning Crescent4Sat
5Sun7:400.38:130.32:140.12:390.16:397:57Waning Crescent5Sun
6Mon8:300.39:050.43:050.13:250.06:387:58Waning Crescent6Mon
7Tue9:170.49:550.43:540.04:11-0.26:377:59New Moon7Tue
8Wed10:040.410:440.44:410.04:57-0.26:367:59New Moon8Wed
9Thu10:510.411:330.45:280.05:44-0.36:368:00New Moon9Thu
10Fri11:390.46:160.06:33-0.36:358:00New Moon10Fri
11Sat12:230.412:290.47:060.07:25-0.36:348:01Waxing Crescent11Sat
12Sun1:150.41:230.47:590.08:20-0.26:348:02Waxing Crescent12Sun
13Mon2:090.42:200.48:570.19:20-0.16:338:02Waxing Crescent13Mon
14Tue3:060.43:210.410:000.110:250.06:328:03First Quarter14Tue
15Wed4:060.44:280.311:070.111:330.06:328:03First Quarter15Wed
16Thu5:080.45:360.312:130.16:318:04First Quarter16Thu
17Fri6:090.46:420.312:390.11:140.16:318:04First Quarter17Fri
18Sat7:060.37:430.41:410.12:090.06:308:05Waxing Gibbous18Sat
19Sun7:580.38:360.42:350.12:580.06:308:06Waxing Gibbous19Sun
20Mon8:450.39:220.43:250.13:42-0.16:298:06Waxing Gibbous20Mon
21Tue9:270.310:040.44:100.14:24-0.16:298:07Full Moon21Tue
22Wed10:070.310:440.44:520.15:03-0.16:288:07Full Moon22Wed
23Thu10:450.311:210.45:310.15:41-0.16:288:08Full Moon23Thu
24Fri11:220.311:590.46:090.16:19-0.16:288:08Full Moon24Fri
25Sat11:590.36:470.26:560.06:278:09Waning Gibbous25Sat
26Sun12:370.412:370.37:240.27:330.06:278:09Waning Gibbous26Sun
27Mon1:160.31:170.38:030.28:120.16:278:10Waning Gibbous27Mon
28Tue1:570.31:590.38:440.28:530.16:268:11Waning Gibbous28Tue
29Wed2:390.32:460.39:290.39:400.16:268:11Waning Gibbous29Wed
30Thu3:250.33:390.310:200.310:340.26:268:12Third Quarter30Thu
31Fri4:130.34:370.311:150.211:340.26:268:12Third Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

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What time does the tide turn (slack tide) in Sebastian, FL today?

Slack tide in Sebastian, FL is approximately 3:26 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 Sebastian, FL?

Sebastian, FL is currently in a transitional phase. Tonight's moon is 73% 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 Sebastian, 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 Sebastian, FL?

Tide predictions for Sebastian, 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 Sebastian, FL?

Tide data for Sebastian, FL is sourced from NOAA Station #8722029. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722029.

What is the moon phase in Sebastian, FL tonight?

Tonight the moon over Sebastian, FL is Waxing Gibbous (73% illuminated). This places Sebastian, 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