27.8117’ N, 80.4633’ W

Sebastian, FL

75°
H 85°
L 72°
NW
1mph
High tide
12:45 pm

Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 7:26 pm (0.3 ft)
Next high tide : in 3h 44m at 12:45 pm (0.5 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 7:13 am
Moon phase : Waning Gibbous (89% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Aug 1842

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:190.35:270.311:390.15:487:15Waning Crescent1Mon
2Tue5:240.36:300.312:140.312:400.05:487:14Waning Crescent2Tue
3Wed6:310.37:290.41:150.31:390.05:497:14Waning Crescent3Wed
4Thu7:340.48:230.42:120.22:34-0.15:497:13Waning Crescent4Thu
5Fri8:320.49:130.43:050.13:27-0.25:507:12New Moon5Fri
6Sat9:270.410:010.43:570.04:19-0.25:507:11New Moon6Sat
7Sun10:190.410:480.44:47-0.15:10-0.25:517:11New Moon7Sun
8Mon11:110.411:350.45:37-0.26:01-0.25:527:10Waxing Crescent8Mon
9Tue12:030.46:27-0.26:52-0.15:527:09Waxing Crescent9Tue
10Wed12:220.412:560.47:19-0.27:450.05:537:08Waxing Crescent10Wed
11Thu1:110.41:510.48:13-0.18:410.15:537:07First Quarter11Thu
12Fri2:020.42:480.49:10-0.19:410.25:547:07First Quarter12Fri
13Sat2:570.43:500.410:110.010:440.35:547:06First Quarter13Sat
14Sun3:580.44:550.411:140.111:490.35:557:05First Quarter14Sun
15Mon5:020.36:010.412:170.15:557:04Waxing Gibbous15Mon
16Tue6:070.37:000.412:510.31:160.15:567:03Waxing Gibbous16Tue
17Wed7:060.37:510.41:470.32:090.15:567:02Waxing Gibbous17Wed
18Thu7:570.48:350.42:370.32:560.15:577:01Waxing Gibbous18Thu
19Fri8:420.49:130.43:220.23:380.15:577:00Full Moon19Fri
20Sat9:230.49:490.44:020.24:180.15:586:59Full Moon20Sat
21Sun10:020.410:220.44:400.24:550.15:586:58Full Moon21Sun
22Mon10:390.410:560.45:150.15:300.15:596:57Full Moon22Mon
23Tue11:160.411:290.45:480.16:040.25:596:56Waning Gibbous23Tue
24Wed11:530.46:210.16:380.26:006:55Waning Gibbous24Wed
25Thu12:020.412:310.46:540.27:120.36:006:54Waning Gibbous25Thu
26Fri12:370.41:120.47:300.27:500.36:016:53Waning Gibbous26Fri
27Sat1:140.41:570.48:110.28:350.46:016:52Third Quarter27Sat
28Sun1:560.32:500.49:000.29:300.46:026:51Third Quarter28Sun
29Mon2:470.33:510.410:000.210:360.46:026:50Third Quarter29Mon
30Tue3:500.34:580.411:080.211:460.46:036:49Third Quarter30Tue
31Wed5:020.46:040.412:150.26:036:48Waning Crescent31Wed
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 89% 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 (89% 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