Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Sebastian, FL.
Next low tide : in 1h 13m at 12:18 pm (0.0 ft)
Next high tide : 6:09 pm (0.4 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 6:48 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - Oct 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:020.46:260.26:480.47:147:07Waning Gibbous1Thu
2Fri12:070.412:380.46:570.27:210.47:157:06Waning Gibbous2Fri
3Sat12:410.41:170.47:310.37:560.57:157:05Waning Gibbous3Sat
4Sun1:170.42:000.48:080.38:360.57:167:04Waning Gibbous4Sun
5Mon1:570.42:490.48:530.39:250.57:167:03Third Quarter5Mon
6Tue2:450.43:460.49:480.410:260.67:177:02Third Quarter6Tue
7Wed3:450.44:500.410:550.411:380.67:177:01Third Quarter7Wed
8Thu4:570.45:550.412:070.47:186:59Third Quarter8Thu
9Fri6:100.46:560.412:490.51:160.37:196:58Waning Crescent9Fri
10Sat7:180.47:520.41:510.42:170.27:196:57Waning Crescent10Sat
11Sun8:180.58:430.52:460.23:130.27:206:56Waning Crescent11Sun
12Mon9:140.59:310.53:360.14:050.17:206:55New Moon12Mon
13Tue10:050.510:190.54:250.04:550.17:216:54New Moon13Tue
14Wed10:560.511:060.55:13-0.15:430.17:216:53New Moon14Wed
15Thu11:450.511:530.56:02-0.16:320.27:226:52Waxing Crescent15Thu
16Fri12:350.56:50-0.17:220.27:226:51Waxing Crescent16Fri
17Sat12:420.51:260.57:410.08:140.37:236:50Waxing Crescent17Sat
18Sun1:330.42:190.58:350.19:100.47:246:49Waxing Crescent18Sun
19Mon2:270.43:150.49:340.210:120.57:246:48First Quarter19Mon
20Tue3:260.44:160.410:380.311:190.57:256:47First Quarter20Tue
21Wed4:300.45:190.411:460.47:256:46First Quarter21Wed
22Thu5:370.46:190.412:260.512:500.47:266:45First Quarter22Thu
23Fri6:410.47:120.41:250.51:470.47:276:44Waxing Gibbous23Fri
24Sat7:370.47:570.42:160.42:370.47:276:44Waxing Gibbous24Sat
25Sun8:240.48:370.42:590.43:200.47:286:43Waxing Gibbous25Sun
26Mon9:050.49:140.43:380.34:000.47:296:42Waxing Gibbous26Mon
27Tue9:440.49:500.44:130.34:370.47:296:41Full Moon27Tue
28Wed10:210.410:260.44:470.25:120.47:306:40Full Moon28Wed
29Thu10:580.411:020.45:210.25:460.47:316:39Full Moon29Thu
30Fri11:360.411:380.45:540.26:200.47:316:39Full Moon30Fri
31Sat12:160.46:280.26:550.47:326:38Waning Gibbous31Sat
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 3:13 pm — 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 transitional phase. Tonight's moon is 32% 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 Third Quarter (32% 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