Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Sebastian, FL.
Next low tide (tomorrow) : 1:56 am (0.4 ft)
Next high tide : in 57m at 6:57 pm (0.3 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:430.42:130.48:410.29:010.37:007:43Waxing Crescent1Thu
2Fri2:200.42:560.49:200.39:430.47:007:42First Quarter2Fri
3Sat3:010.43:440.410:040.310:330.57:017:41First Quarter3Sat
4Sun3:470.34:400.410:570.311:320.57:017:40First Quarter4Sun
5Mon4:420.35:420.411:580.37:017:39First Quarter5Mon
6Tue5:460.36:460.412:360.51:010.37:027:38Waxing Gibbous6Tue
7Wed6:520.47:460.41:370.42:000.27:027:37Waxing Gibbous7Wed
8Thu7:540.48:410.42:340.42:560.17:037:36Waxing Gibbous8Thu
9Fri8:520.49:310.43:260.33:480.17:037:34Waxing Gibbous9Fri
10Sat9:460.410:180.54:150.24:380.07:047:33Full Moon10Sat
11Sun10:370.511:040.55:030.15:270.07:047:32Full Moon11Sun
12Mon11:280.511:500.55:510.06:160.07:057:31Full Moon12Mon
13Tue12:180.56:39-0.17:060.07:057:30Waning Gibbous13Tue
14Wed12:360.51:090.57:29-0.17:570.17:067:29Waning Gibbous14Wed
15Thu1:250.52:030.58:210.08:510.27:067:27Waning Gibbous15Thu
16Fri2:160.42:590.59:160.09:500.37:077:26Third Quarter16Fri
17Sat3:110.43:590.410:170.110:540.37:077:25Third Quarter17Sat
18Sun4:110.45:040.411:220.27:087:24Third Quarter18Sun
19Mon5:170.46:110.412:010.412:290.27:087:23Third Quarter19Mon
20Tue6:250.47:160.41:070.41:340.27:087:22Waning Crescent20Tue
21Wed7:290.48:120.42:080.42:320.27:097:20Waning Crescent21Wed
22Thu8:250.49:000.43:010.43:230.27:097:19Waning Crescent22Thu
23Fri9:140.49:410.43:480.34:080.27:107:18Waning Crescent23Fri
24Sat9:560.410:180.44:300.34:490.27:107:17New Moon24Sat
25Sun9:350.49:530.44:090.24:280.26:116:16New Moon25Sun
26Mon10:120.410:260.44:450.25:040.36:116:15New Moon26Mon
27Tue10:480.410:590.45:190.25:390.36:126:13New Moon27Tue
28Wed11:250.411:330.45:530.26:130.36:126:12Waxing Crescent28Wed
29Thu12:020.46:260.36:470.46:136:11Waxing Crescent29Thu
30Fri12:080.412:410.46:590.37:230.46:136:10Waxing Crescent30Fri
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 10:26 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 73% 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 Gibbous (73% 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