27.8117’ N, 80.4633’ W

Sebastian, FL

89°
H 92°
L 78°
ENE
14mph
Low tide
8:39 pm

Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 5h 21m at 8:39 pm (0.4 ft)
Next high tide (tomorrow) : 1:51 am (0.4 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 7:07 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Jan 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:500.36:530.31:150.01:430.27:175:42Waning Crescent1Tue
2Wed7:370.37:400.32:010.02:280.27:175:42Waning Crescent2Wed
3Thu8:210.38:240.32:440.03:110.17:175:43Waning Crescent3Thu
4Fri9:020.39:060.33:24-0.13:510.17:175:44New Moon4Fri
5Sat9:420.49:470.34:03-0.14:290.17:185:45New Moon5Sat
6Sun10:200.410:270.34:40-0.15:060.17:185:45New Moon6Sun
7Mon10:590.411:070.35:16-0.15:430.07:185:46New Moon7Mon
8Tue11:370.411:480.35:53-0.16:200.07:185:47Waxing Crescent8Tue
9Wed12:160.46:31-0.16:590.07:185:48Waxing Crescent9Wed
10Thu12:310.312:560.37:12-0.17:410.07:185:48Waxing Crescent10Thu
11Fri1:170.31:380.37:580.08:300.07:185:49Waxing Crescent11Fri
12Sat2:070.32:250.38:510.09:240.07:185:50First Quarter12Sat
13Sun3:040.33:180.39:510.110:25-0.17:185:51First Quarter13Sun
14Mon4:070.34:190.310:560.111:29-0.17:185:51First Quarter14Mon
15Tue5:140.35:240.312:030.17:185:52Waxing Gibbous15Tue
16Wed6:200.36:300.312:33-0.21:070.07:185:53Waxing Gibbous16Wed
17Thu7:220.47:320.41:33-0.32:06-0.17:185:54Waxing Gibbous17Thu
18Fri8:190.48:300.42:31-0.33:03-0.17:175:55Full Moon18Fri
19Sat9:120.49:250.43:26-0.43:56-0.27:175:55Full Moon19Sat
20Sun10:020.410:170.44:18-0.44:48-0.27:175:56Full Moon20Sun
21Mon10:500.411:070.45:10-0.45:39-0.27:175:57Full Moon21Mon
22Tue11:370.411:560.45:59-0.36:28-0.27:175:58Waning Gibbous22Tue
23Wed12:220.46:49-0.37:18-0.27:165:59Waning Gibbous23Wed
24Thu12:450.41:070.47:38-0.28:08-0.27:166:00Waning Gibbous24Thu
25Fri1:330.31:520.38:29-0.18:59-0.17:166:00Third Quarter25Fri
26Sat2:230.32:380.39:220.09:52-0.17:156:01Third Quarter26Sat
27Sun3:150.33:260.310:170.110:470.07:156:02Third Quarter27Sun
28Mon4:110.34:190.311:140.211:420.07:146:03Third Quarter28Mon
29Tue5:100.35:150.312:110.27:146:04Waning Crescent29Tue
30Wed6:080.36:120.312:360.01:060.27:136:04Waning Crescent30Wed
31Thu7:010.37:060.31:270.01:560.17:136:05Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

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Is this week a spring tide or neap tide in Sebastian, FL?

Sebastian, FL is currently in a transitional phase. Tonight's moon is 21% 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 Crescent (21% 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