27.8117’ N, 80.4633’ W

Sebastian, FL

83°
H 87°
L 74°
WSW
4mph
Low tide
2:32 pm

Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 4h 37m at 2:32 pm (0.4 ft)
Next high tide : 8:01 pm (0.4 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 7:10 am
Moon phase : Waxing Gibbous (83% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:130.410:450.44:520.15:070.05:487:15New Moon1Fri
2Sat10:540.411:220.45:340.15:490.05:497:14New Moon2Sat
3Sun11:340.411:560.46:140.16:280.15:497:13Waxing Crescent3Sun
4Mon12:130.46:530.17:070.15:507:12Waxing Crescent4Mon
5Tue12:310.412:530.37:300.17:450.25:507:12Waxing Crescent5Tue
6Wed1:050.31:340.38:080.18:250.35:517:11Waxing Crescent6Wed
7Thu1:420.32:180.38:480.29:090.35:517:10First Quarter7Thu
8Fri2:210.33:070.39:330.29:590.45:527:09First Quarter8Fri
9Sat3:060.34:020.310:240.210:560.45:527:09First Quarter9Sat
10Sun3:590.35:040.311:210.211:570.45:537:08First Quarter10Sun
11Mon5:000.36:080.312:200.25:537:07Waxing Gibbous11Mon
12Tue6:050.37:080.412:560.41:180.15:547:06Waxing Gibbous12Tue
13Wed7:070.38:020.41:520.32:120.05:557:05Waxing Gibbous13Wed
14Thu8:050.48:510.42:440.23:030.05:557:04Full Moon14Thu
15Fri8:590.49:380.43:330.13:53-0.15:567:03Full Moon15Fri
16Sat9:510.410:230.44:210.14:42-0.15:567:02Full Moon16Sat
17Sun10:410.411:080.45:090.05:31-0.15:577:02Full Moon17Sun
18Mon11:320.411:530.45:57-0.16:21-0.15:577:01Waning Gibbous18Mon
19Tue12:230.46:46-0.17:120.05:587:00Waning Gibbous19Tue
20Wed12:400.41:160.47:37-0.18:060.15:586:59Waning Gibbous20Wed
21Thu1:290.42:120.48:32-0.19:030.25:596:58Third Quarter21Thu
22Fri2:210.43:120.49:310.010:050.35:596:57Third Quarter22Fri
23Sat3:200.44:180.410:340.111:110.36:006:56Third Quarter23Sat
24Sun4:240.45:260.411:400.16:006:55Waning Crescent24Sun
25Mon5:320.46:320.412:170.412:440.16:016:54Waning Crescent25Mon
26Tue6:380.47:300.41:190.31:430.16:016:52Waning Crescent26Tue
27Wed7:360.48:190.42:150.32:360.16:026:51Waning Crescent27Wed
28Thu8:260.49:020.43:040.33:230.16:026:50New Moon28Thu
29Fri9:110.49:390.43:480.24:050.16:036:49New Moon29Fri
30Sat9:510.410:140.44:280.24:440.16:036:48New Moon30Sat
31Sun10:290.410:470.45:050.25:220.26:046:47New Moon31Sun
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 spring phase. Tonight's moon is 83% 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 Waxing Gibbous (83% 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