Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4m at 11:01 am (0.0 ft)
Next high tide : 4:25 pm (0.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:250.48:580.43:040.33:240.27:007:42Waning Crescent1Wed
2Thu9:110.49:380.43:490.34:070.27:017:41Waning Crescent2Thu
3Fri9:520.410:150.44:290.24:470.27:017:40New Moon3Fri
4Sat10:310.410:500.45:070.25:240.27:027:38New Moon4Sat
5Sun11:090.411:260.45:420.25:590.27:027:37New Moon5Sun
6Mon11:470.46:160.26:340.27:037:36New Moon6Mon
7Tue12:010.412:240.46:500.27:080.27:037:35Waxing Crescent7Tue
8Wed12:360.41:030.47:230.27:430.37:047:34Waxing Crescent8Wed
9Thu1:120.41:440.47:590.28:210.37:047:33Waxing Crescent9Thu
10Fri1:510.42:290.48:400.29:060.47:057:31Waxing Crescent10Fri
11Sat2:340.43:190.49:290.29:590.47:057:30First Quarter11Sat
12Sun3:250.44:170.410:270.211:020.47:067:29First Quarter12Sun
13Mon4:260.45:210.411:330.27:067:28First Quarter13Mon
14Tue5:340.46:260.412:110.412:420.27:067:27Waxing Gibbous14Tue
15Wed6:440.47:280.41:170.31:470.27:077:26Waxing Gibbous15Wed
16Thu7:490.48:250.52:180.22:460.17:077:24Waxing Gibbous16Thu
17Fri8:490.59:180.53:140.13:410.07:087:23Waxing Gibbous17Fri
18Sat9:440.510:080.54:070.04:340.07:087:22Full Moon18Sat
19Sun10:360.510:560.54:58-0.15:250.07:097:21Full Moon19Sun
20Mon11:270.511:440.55:47-0.16:150.07:097:20Full Moon20Mon
21Tue12:170.56:37-0.17:050.17:107:19Waning Gibbous21Tue
22Wed12:320.51:070.57:27-0.17:560.17:107:17Waning Gibbous22Wed
23Thu1:200.51:580.58:190.08:480.27:117:16Waning Gibbous23Thu
24Fri2:110.42:500.49:130.19:450.37:117:15Third Quarter24Fri
25Sat3:030.43:460.410:110.210:450.47:127:14Third Quarter25Sat
26Sun4:000.44:450.411:130.311:490.57:127:13Third Quarter26Sun
27Mon5:010.45:450.412:160.47:137:12Third Quarter27Mon
28Tue6:040.46:430.412:500.51:150.47:137:10Waning Crescent28Tue
29Wed7:030.47:350.41:460.42:090.47:147:09Waning Crescent29Wed
30Thu7:550.48:200.42:350.42:560.47:147:08Waning Crescent30Thu
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 1:43 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 Sebastian, FL?

Sebastian, FL is currently in a neap phase. Tonight's moon is 48% 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 near their weekly minimum.

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 First Quarter (48% illuminated). This places Sebastian, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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