27.8117’ N, 80.4633’ W

Sebastian, FL

88°
H -°
L 79°
ENE
11mph
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 2h 02m 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 - Oct 1866

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:060.43:530.410:110.210:500.46:186:12Third Quarter1Mon
2Tue4:140.44:580.411:200.211:560.36:196:11Third Quarter2Tue
3Wed5:220.46:010.412:250.26:196:10Waning Crescent3Wed
4Thu6:260.46:580.412:570.31:230.26:206:08Waning Crescent4Thu
5Fri7:220.47:480.51:510.32:150.26:206:07Waning Crescent5Fri
6Sat8:120.58:320.52:390.23:030.26:216:06Waning Crescent6Sat
7Sun8:570.59:120.53:230.23:460.26:216:05New Moon7Sun
8Mon9:380.59:500.54:040.24:270.26:226:04New Moon8Mon
9Tue10:160.510:260.44:430.25:050.36:226:03New Moon9Tue
10Wed10:540.511:020.45:200.25:430.36:236:02New Moon10Wed
11Thu11:310.411:380.45:570.26:200.46:236:01Waxing Crescent11Thu
12Fri12:090.46:330.36:580.46:246:00Waxing Crescent12Fri
13Sat12:160.412:490.47:110.37:370.56:245:59Waxing Crescent13Sat
14Sun12:560.41:320.47:510.48:210.56:255:58Waxing Crescent14Sun
15Mon1:400.42:200.48:370.49:120.56:265:57First Quarter15Mon
16Tue2:310.43:140.49:320.410:110.56:265:56First Quarter16Tue
17Wed3:300.44:110.410:340.511:130.56:275:55First Quarter17Wed
18Thu4:330.45:090.411:360.46:275:54First Quarter18Thu
19Fri5:350.46:060.412:110.412:350.46:285:53Waxing Gibbous19Fri
20Sat6:340.46:580.41:040.31:280.36:295:52Waxing Gibbous20Sat
21Sun7:290.57:480.51:530.22:190.26:295:51Waxing Gibbous21Sun
22Mon8:200.58:360.52:410.13:080.26:305:50Full Moon22Mon
23Tue9:100.59:240.53:280.03:560.16:305:49Full Moon23Tue
24Wed10:000.510:130.54:15-0.14:440.16:315:48Full Moon24Wed
25Thu10:500.511:030.55:04-0.15:340.16:325:47Waning Gibbous25Thu
26Fri11:410.511:540.55:55-0.16:260.26:325:46Waning Gibbous26Fri
27Sat12:350.56:480.07:210.26:335:46Waning Gibbous27Sat
28Sun12:490.51:300.57:450.18:210.36:345:45Waning Gibbous28Sun
29Mon1:480.42:290.58:470.19:260.36:345:44Third Quarter29Mon
30Tue2:510.43:310.49:540.210:330.36:355:43Third Quarter30Tue
31Wed3:570.44:330.411:010.311:380.36:365:42Third Quarter31Wed
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