27.8117’ N, 80.4633’ W

Sebastian, FL

69°
H -°
L 64°
SSW
1mph
Low tide
6:14 am

Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 3h 34m at 6:14 am (0.1 ft)
Next high tide : 11:59 am (0.5 ft)
Sunset today : 7:11 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 1845

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:290.39:040.43:140.23:290.05:487:15New Moon1Fri
2Sat9:120.39:430.43:540.24:080.05:487:14New Moon2Sat
3Sun9:530.410:200.44:320.14:450.05:497:13New Moon3Sun
4Mon10:330.410:570.45:080.15:210.05:497:13New Moon4Mon
5Tue11:130.411:340.45:430.15:570.05:507:12Waxing Crescent5Tue
6Wed11:540.46:190.16:340.15:517:11Waxing Crescent6Wed
7Thu12:100.412:360.46:560.07:140.15:517:10Waxing Crescent7Thu
8Fri12:490.41:210.47:380.07:590.25:527:10Waxing Crescent8Fri
9Sat1:300.42:100.48:250.08:510.25:527:09First Quarter9Sat
10Sun2:170.43:070.49:200.09:510.25:537:08First Quarter10Sun
11Mon3:120.34:100.410:230.010:570.35:537:07First Quarter11Mon
12Tue4:160.45:170.411:290.05:547:06Waxing Gibbous12Tue
13Wed5:260.46:230.412:050.212:350.05:547:05Waxing Gibbous13Wed
14Thu6:340.47:240.41:090.21:37-0.15:557:05Waxing Gibbous14Thu
15Fri7:380.48:190.42:090.12:35-0.15:557:04Waxing Gibbous15Fri
16Sat8:360.49:110.53:040.03:30-0.25:567:03Full Moon16Sat
17Sun9:300.59:590.53:57-0.14:21-0.25:567:02Full Moon17Sun
18Mon10:210.510:460.54:48-0.15:12-0.15:577:01Full Moon18Mon
19Tue11:110.511:310.55:37-0.16:01-0.15:577:00Waning Gibbous19Tue
20Wed11:590.46:25-0.16:490.05:586:59Waning Gibbous20Wed
21Thu12:160.412:470.47:14-0.17:390.15:586:58Waning Gibbous21Thu
22Fri1:010.41:360.48:040.08:300.25:596:57Waning Gibbous22Fri
23Sat1:470.42:260.48:560.19:230.35:596:56Third Quarter23Sat
24Sun2:350.43:190.49:510.210:200.46:006:55Third Quarter24Sun
25Mon3:270.34:170.310:490.211:200.46:006:54Third Quarter25Mon
26Tue4:240.35:160.311:470.36:016:53Third Quarter26Tue
27Wed5:230.36:130.312:180.412:420.36:016:52Waning Crescent27Wed
28Thu6:210.37:040.41:120.41:330.26:026:51Waning Crescent28Thu
29Fri7:130.47:490.42:000.42:190.26:026:50Waning Crescent29Fri
30Sat8:010.48:310.42:440.33:000.26:036:49Waning Crescent30Sat
31Sun8:450.49:100.43:230.23:390.26:036:47New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

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

Sebastian, FL is currently in a spring phase. Tonight's moon is 95% 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 near their weekly maximum.

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 (95% illuminated). This places Sebastian, FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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