Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 2h 33m at 8:53 pm (0.1 ft)
Next high tide (tomorrow) : 2:21 am (0.4 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:410.41:030.47:360.27:550.27:007:42Waning Gibbous1Sat
2Sun1:170.41:420.48:140.28:330.37:017:41Waning Gibbous2Sun
3Mon1:530.42:230.48:530.29:140.47:017:40Waning Gibbous3Mon
4Tue2:320.43:080.49:340.39:590.47:027:39Third Quarter4Tue
5Wed3:160.43:580.410:220.310:510.57:027:38Third Quarter5Wed
6Thu4:060.34:550.411:170.311:510.57:037:36Third Quarter6Thu
7Fri5:030.35:560.412:170.37:037:35Third Quarter7Fri
8Sat6:060.46:570.412:520.51:170.37:047:34Waning Crescent8Sat
9Sun7:090.47:530.41:500.42:120.27:047:33Waning Crescent9Sun
10Mon8:070.48:450.42:430.33:040.27:057:32Waning Crescent10Mon
11Tue9:010.49:340.43:320.23:540.17:057:31Waning Crescent11Tue
12Wed9:530.510:200.54:190.14:420.07:057:30New Moon12Wed
13Thu10:430.511:070.55:060.05:300.07:067:28New Moon13Thu
14Fri11:330.511:530.55:530.06:190.07:067:27New Moon14Fri
15Sat12:230.56:42-0.17:080.07:077:26Waxing Crescent15Sat
16Sun12:410.51:140.57:32-0.18:000.17:077:25Waxing Crescent16Sun
17Mon1:300.52:080.58:250.08:560.27:087:24Waxing Crescent17Mon
18Tue2:230.53:050.59:220.09:560.37:087:22First Quarter18Tue
19Wed3:200.44:060.410:240.111:010.37:097:21First Quarter19Wed
20Thu4:220.45:110.411:310.27:097:20First Quarter20Thu
21Fri5:290.46:170.412:080.412:370.27:107:19First Quarter21Fri
22Sat6:360.47:190.41:130.41:400.27:107:18Waxing Gibbous22Sat
23Sun7:380.48:140.42:120.32:370.27:117:17Waxing Gibbous23Sun
24Mon8:330.49:020.43:050.33:270.27:117:15Waxing Gibbous24Mon
25Tue9:200.49:440.43:510.34:120.27:117:14Full Moon25Tue
26Wed10:030.410:220.44:340.24:540.27:127:13Full Moon26Wed
27Thu10:420.510:580.45:130.25:330.27:127:12Full Moon27Thu
28Fri11:200.511:330.45:500.26:100.37:137:11Full Moon28Fri
29Sat11:560.46:260.26:460.37:137:10Full Moon29Sat
30Sun12:070.412:330.47:010.27:220.37:147:08Waning Gibbous30Sun
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 11:37 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 75% 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 Waning Gibbous (75% 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