27.8117’ N, 80.4633’ W

Sebastian, FL

79°
H -°
L 76°
ESE
1mph
Low tide
8:13 am

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 6h 33m at 8:13 am (0.1 ft)
Next high tide : 1:47 pm (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 - Jul 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:140.37:590.41:540.12:14-0.15:337:25Waxing Gibbous1Wed
2Thu8:040.38:450.42:430.13:01-0.15:337:25Waxing Gibbous2Thu
3Fri8:490.39:270.43:290.13:45-0.15:347:25Full Moon3Fri
4Sat9:320.310:070.44:130.14:27-0.15:347:25Full Moon4Sat
5Sun10:120.310:450.44:540.15:07-0.15:347:25Full Moon5Sun
6Mon10:510.311:230.45:340.15:46-0.15:357:25Full Moon6Mon
7Tue11:310.36:130.16:230.05:357:25Waning Gibbous7Tue
8Wed12:000.412:100.36:510.17:010.05:367:25Waning Gibbous8Wed
9Thu12:370.312:520.37:300.17:400.15:367:24Waning Gibbous9Thu
10Fri1:150.31:350.38:100.18:210.15:377:24Waning Gibbous10Fri
11Sat1:550.32:210.38:530.19:080.25:377:24Third Quarter11Sat
12Sun2:370.33:120.39:400.110:010.25:387:24Third Quarter12Sun
13Mon3:250.34:090.310:330.110:590.25:387:24Third Quarter13Mon
14Tue4:170.35:090.311:290.05:397:23Third Quarter14Tue
15Wed5:160.36:110.312:000.212:260.05:397:23Waning Crescent15Wed
16Thu6:170.37:110.412:590.21:23-0.15:407:23Waning Crescent16Thu
17Fri7:170.48:080.41:550.12:18-0.25:407:22Waning Crescent17Fri
18Sat8:150.49:010.42:500.03:12-0.35:417:22New Moon18Sat
19Sun9:110.49:530.43:430.04:05-0.35:417:22New Moon19Sun
20Mon10:060.410:440.44:36-0.14:58-0.35:427:21New Moon20Mon
21Tue11:000.411:330.45:28-0.25:51-0.35:427:21Waxing Crescent21Tue
22Wed11:530.46:22-0.26:44-0.25:437:20Waxing Crescent22Wed
23Thu12:230.412:480.47:16-0.27:40-0.25:437:20Waxing Crescent23Thu
24Fri1:140.41:430.48:12-0.18:37-0.15:447:19Waxing Crescent24Fri
25Sat2:050.42:400.49:09-0.19:360.05:447:19First Quarter25Sat
26Sun2:590.43:400.410:08-0.110:370.15:457:18First Quarter26Sun
27Mon3:550.44:420.411:080.011:380.25:457:18First Quarter27Mon
28Tue4:540.35:440.412:060.05:467:17Waxing Gibbous28Tue
29Wed5:530.36:420.412:370.21:010.05:477:16Waxing Gibbous29Wed
30Thu6:480.37:340.41:310.21:520.05:477:16Waxing Gibbous30Thu
31Fri7:390.38:210.42:210.22:390.05:487:15Waxing Gibbous31Fri
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