Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 10:27 pm (0.0 ft)
Next high tide : in 1h 49m at 3:27 pm (0.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:500.36:490.312:520.51:150.37:007:42Waning Crescent1Wed
2Thu6:530.37:460.41:490.52:090.37:017:41Waning Crescent2Thu
3Fri7:510.48:370.42:410.42:580.27:017:40Waning Crescent3Fri
4Sat8:450.49:240.43:280.43:440.27:027:39Waning Crescent4Sat
5Sun9:340.410:070.44:110.34:270.17:027:38New Moon5Sun
6Mon10:200.410:480.44:520.25:100.17:037:36New Moon6Mon
7Tue11:060.411:290.45:330.15:530.17:037:35New Moon7Tue
8Wed11:510.56:140.16:360.17:047:34New Moon8Wed
9Thu12:100.512:380.56:570.07:220.17:047:33Waxing Crescent9Thu
10Fri12:530.41:270.57:430.08:110.27:047:32Waxing Crescent10Fri
11Sat1:380.42:180.58:330.09:030.27:057:31Waxing Crescent11Sat
12Sun2:270.43:150.49:280.110:020.37:057:30First Quarter12Sun
13Mon3:230.44:170.410:300.111:080.47:067:28First Quarter13Mon
14Tue4:260.45:250.411:380.27:067:27First Quarter14Tue
15Wed5:360.46:340.412:180.412:480.27:077:26Waxing Gibbous15Wed
16Thu6:470.47:390.41:260.41:530.27:077:25Waxing Gibbous16Thu
17Fri7:530.48:350.42:280.32:530.17:087:24Waxing Gibbous17Fri
18Sat8:500.49:240.43:230.33:460.17:087:23Waxing Gibbous18Sat
19Sun9:410.410:080.54:120.24:340.17:097:21Full Moon19Sun
20Mon10:270.510:490.54:570.25:180.17:097:20Full Moon20Mon
21Tue11:100.511:260.55:390.16:000.27:107:19Full Moon21Tue
22Wed11:500.56:180.16:400.27:107:18Full Moon22Wed
23Thu12:020.412:280.46:560.27:190.37:107:17Waning Gibbous23Thu
24Fri12:370.41:060.47:340.27:580.37:117:15Waning Gibbous24Fri
25Sat1:120.41:450.48:120.38:370.47:117:14Waning Gibbous25Sat
26Sun1:490.42:260.48:510.39:190.57:127:13Waning Gibbous26Sun
27Mon2:290.43:130.49:350.410:070.67:127:12Third Quarter27Mon
28Tue3:150.44:060.410:270.411:050.67:137:11Third Quarter28Tue
29Wed4:100.45:060.411:280.47:137:10Third Quarter29Wed
30Thu5:130.46:080.412:090.612:320.47:147:09Third Quarter30Thu
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 6:57 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 37% 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 First Quarter (37% 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