Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 6h 32m at 10:27 pm (0.0 ft)
Next high tide (tomorrow) : 3:50 am (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 - Jul 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:000.34:330.311:140.111:360.16:298:21Third Quarter1Thu
2Fri4:480.35:290.312:070.16:308:21Third Quarter2Fri
3Sat5:380.36:250.312:320.212:580.16:308:21Third Quarter3Sat
4Sun6:280.37:180.31:250.21:460.16:308:21Waning Crescent4Sun
5Mon7:180.38:080.32:150.22:320.06:318:21Waning Crescent5Mon
6Tue8:070.38:550.33:020.23:160.06:318:21Waning Crescent6Tue
7Wed8:540.39:400.33:460.23:590.06:328:21Waning Crescent7Wed
8Thu9:400.310:230.34:280.24:390.06:328:21New Moon8Thu
9Fri10:240.311:040.45:090.25:19-0.16:338:21New Moon9Fri
10Sat11:060.311:450.45:480.15:58-0.16:338:21New Moon10Sat
11Sun11:490.36:270.16:37-0.16:348:20New Moon11Sun
12Mon12:260.412:320.37:070.17:18-0.16:348:20Waxing Crescent12Mon
13Tue1:060.41:170.37:480.18:010.06:348:20Waxing Crescent13Tue
14Wed1:470.42:040.38:320.18:480.06:358:20Waxing Crescent14Wed
15Thu2:290.42:550.39:200.09:410.16:358:19Waxing Crescent15Thu
16Fri3:140.33:500.310:130.010:380.16:368:19First Quarter16Fri
17Sat4:040.34:500.311:100.011:410.16:368:19First Quarter17Sat
18Sun4:590.35:550.412:11-0.16:378:18First Quarter18Sun
19Mon6:000.37:000.412:450.11:13-0.16:388:18Waxing Gibbous19Mon
20Tue7:050.38:040.41:480.12:13-0.26:388:17Waxing Gibbous20Tue
21Wed8:080.49:030.42:480.13:12-0.26:398:17Waxing Gibbous21Wed
22Thu9:090.49:590.43:460.14:08-0.26:398:17Full Moon22Thu
23Fri10:060.410:500.44:400.05:02-0.36:408:16Full Moon23Fri
24Sat10:590.411:380.45:330.05:54-0.26:408:16Full Moon24Sat
25Sun11:500.46:240.06:44-0.26:418:15Full Moon25Sun
26Mon12:240.412:390.47:140.07:33-0.16:418:15Waning Gibbous26Mon
27Tue1:090.41:270.48:030.08:220.06:428:14Waning Gibbous27Tue
28Wed1:510.42:140.48:510.09:110.16:428:13Waning Gibbous28Wed
29Thu2:330.43:010.39:390.110:000.26:438:13Third Quarter29Thu
30Fri3:150.33:500.310:280.110:520.26:438:12Third Quarter30Fri
31Sat3:590.34:410.311:190.111:460.36:448:11Third Quarter31Sat
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 1:08 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 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