Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 9:28 pm (-0.1 ft)
Next high tide : in 3h 11m at 2:30 pm (0.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:500.56:16-0.16:41-0.17:007:43Waning Gibbous1Fri
2Sat12:120.512:410.57:05-0.17:310.07:017:42Waning Gibbous2Sat
3Sun12:580.51:310.57:54-0.18:220.17:017:40Waning Gibbous3Sun
4Mon1:440.42:230.48:450.09:150.27:017:39Waning Gibbous4Mon
5Tue2:320.43:160.49:390.110:110.37:027:38Third Quarter5Tue
6Wed3:240.44:140.410:370.211:120.47:027:37Third Quarter6Wed
7Thu4:200.45:160.411:390.27:037:36Third Quarter7Thu
8Fri5:220.46:210.412:150.512:420.37:037:35Third Quarter8Fri
9Sat6:270.37:230.41:180.51:430.37:047:34Waning Crescent9Sat
10Sun7:280.48:150.42:160.52:370.37:047:32Waning Crescent10Sun
11Mon8:210.48:590.43:060.43:240.37:057:31Waning Crescent11Mon
12Tue9:070.49:380.43:500.44:070.27:057:30Waning Crescent12Tue
13Wed9:490.410:130.44:300.34:460.27:067:29New Moon13Wed
14Thu10:280.410:480.45:060.35:220.27:067:28New Moon14Thu
15Fri11:060.411:220.45:400.25:560.27:077:27New Moon15Fri
16Sat11:430.411:550.46:120.26:300.37:077:25New Moon16Sat
17Sun12:210.46:440.27:040.37:077:24Waxing Crescent17Sun
18Mon12:290.412:590.47:170.27:390.37:087:23Waxing Crescent18Mon
19Tue1:040.41:400.47:530.28:180.47:087:22Waxing Crescent19Tue
20Wed1:410.42:260.48:350.29:030.47:097:21Waxing Crescent20Wed
21Thu2:240.43:190.49:240.39:580.57:097:20First Quarter21Thu
22Fri3:160.44:210.410:250.311:050.57:107:18First Quarter22Fri
23Sat4:210.45:300.411:360.37:107:17First Quarter23Sat
24Sun5:360.46:380.412:180.512:490.37:117:16Waxing Gibbous24Sun
25Mon6:500.47:400.41:280.41:560.27:117:15Waxing Gibbous25Mon
26Tue7:570.48:350.52:290.32:560.17:127:14Waxing Gibbous26Tue
27Wed8:560.59:250.53:240.23:510.17:127:13Waxing Gibbous27Wed
28Thu9:500.510:130.54:160.14:420.17:137:11Full Moon28Thu
29Fri10:410.510:590.55:040.05:310.17:137:10Full Moon29Fri
30Sat11:300.511:440.55:52-0.16:190.17:147:09Full Moon30Sat
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 5:59 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 transitional phase. Tonight's moon is 27% 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 Crescent (27% 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