Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 53m at 3:17 am (0.1 ft)
Next high tide : 8:37 am (0.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:34 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Sep 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:360.411:500.46:090.16:270.27:007:42New Moon1Fri
2Sat12:120.46:450.17:030.27:017:41Waxing Crescent2Sat
3Sun12:230.412:490.47:190.27:390.37:017:40Waxing Crescent3Sun
4Mon12:560.41:260.47:530.28:140.37:027:39Waxing Crescent4Mon
5Tue1:300.42:050.48:290.28:500.47:027:38Waxing Crescent5Tue
6Wed2:070.42:480.49:070.39:320.57:027:37First Quarter6Wed
7Thu2:470.33:380.49:530.310:220.57:037:36First Quarter7Thu
8Fri3:360.34:370.310:490.311:250.57:037:34First Quarter8Fri
9Sat4:350.35:420.411:540.37:047:33First Quarter9Sat
10Sun5:440.36:460.412:340.51:000.37:047:32Waxing Gibbous10Sun
11Mon6:520.47:440.41:370.52:010.37:057:31Waxing Gibbous11Mon
12Tue7:550.48:360.42:330.42:560.27:057:30Waxing Gibbous12Tue
13Wed8:520.49:230.43:240.33:470.17:067:29Waxing Gibbous13Wed
14Thu9:440.510:090.54:110.14:350.17:067:27Full Moon14Thu
15Fri10:350.510:540.54:580.05:230.07:077:26Full Moon15Fri
16Sat11:240.511:390.55:44-0.16:110.17:077:25Full Moon16Sat
17Sun12:140.56:31-0.17:000.17:087:24Waning Gibbous17Sun
18Mon12:250.51:040.57:20-0.17:500.27:087:23Waning Gibbous18Mon
19Tue1:140.51:570.58:120.08:440.37:087:22Waning Gibbous19Tue
20Wed2:060.42:540.59:090.19:430.37:097:20Third Quarter20Wed
21Thu3:030.43:560.410:120.110:490.47:097:19Third Quarter21Thu
22Fri4:060.45:030.411:200.27:107:18Third Quarter22Fri
23Sat5:160.46:120.412:000.512:300.37:107:17Third Quarter23Sat
24Sun6:270.47:150.41:080.41:360.37:117:16Waning Crescent24Sun
25Mon7:310.48:080.42:090.42:330.37:117:15Waning Crescent25Mon
26Tue8:260.48:540.43:010.43:220.37:127:13Waning Crescent26Tue
27Wed9:130.49:330.43:460.34:060.37:127:12Waning Crescent27Wed
28Thu9:540.410:080.44:250.34:460.37:137:11New Moon28Thu
29Fri10:320.410:420.45:020.25:230.37:137:10New Moon29Fri
30Sat11:080.411:150.45:370.25:580.37:147:09New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

Show All
What time does the tide turn (slack tide) in Sebastian, FL today?

Slack tide in Sebastian, FL is approximately 5:57 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Sebastian, FL is currently in a spring phase. Tonight's moon is 5% 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 Crescent (5% 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