Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 5h 42m at 12:50 pm (0.0 ft)
Next high tide : 6:23 pm (0.3 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:27 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:510.411:140.45:220.15:420.17:007:42New Moon1Thu
2Fri11:320.411:510.46:040.16:230.17:017:41New Moon2Fri
3Sat12:110.46:430.17:020.17:017:40Waxing Crescent3Sat
4Sun12:270.412:500.47:220.17:410.27:027:39Waxing Crescent4Sun
5Mon1:030.41:290.48:000.28:200.37:027:37Waxing Crescent5Mon
6Tue1:400.42:090.48:390.29:000.47:037:36Waxing Crescent6Tue
7Wed2:180.42:520.49:200.39:440.47:037:35First Quarter7Wed
8Thu3:000.43:400.410:060.310:340.57:047:34First Quarter8Thu
9Fri3:480.44:350.410:590.411:320.57:047:33First Quarter9Fri
10Sat4:440.35:340.411:580.47:057:32First Quarter10Sat
11Sun5:450.46:350.412:340.512:580.37:057:30Waxing Gibbous11Sun
12Mon6:480.47:330.41:320.41:540.37:057:29Waxing Gibbous12Mon
13Tue7:470.48:250.42:250.42:460.27:067:28Waxing Gibbous13Tue
14Wed8:420.49:140.43:140.33:360.17:067:27Waxing Gibbous14Wed
15Thu9:340.410:010.54:010.24:230.17:077:26Full Moon15Thu
16Fri10:230.510:460.54:470.15:110.07:077:25Full Moon16Fri
17Sat11:120.511:320.55:330.05:580.07:087:23Full Moon17Sat
18Sun12:010.56:200.06:470.07:087:22Waning Gibbous18Sun
19Mon12:190.512:520.57:09-0.17:370.17:097:21Waning Gibbous19Mon
20Tue1:080.51:440.58:000.08:300.27:097:20Waning Gibbous20Tue
21Wed1:590.52:400.58:560.09:290.27:107:19Waning Gibbous21Wed
22Thu2:550.43:390.59:560.110:320.37:107:18Third Quarter22Thu
23Fri3:560.44:430.411:020.211:400.47:117:16Third Quarter23Fri
24Sat5:020.45:490.412:100.27:117:15Third Quarter24Sat
25Sun6:090.46:530.412:470.41:150.27:127:14Waning Crescent25Sun
26Mon7:140.47:510.41:480.32:140.27:127:13Waning Crescent26Mon
27Tue8:120.48:420.42:430.33:070.27:127:12Waning Crescent27Tue
28Wed9:030.49:260.43:320.33:550.27:137:11Waning Crescent28Wed
29Thu9:470.510:060.54:160.24:380.27:137:09New Moon29Thu
30Fri10:280.510:440.44:570.25:180.27:147:08New Moon30Fri
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 3:36 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 67% 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 (67% 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