Tides Today & Tomorrow in Sebastian, FL

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Sebastian, FL.
Next low tide : 9:18 am (0.0 ft)
Next high tide : in 56m at 2:21 am (0.4 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:46 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8722029
Common Questions About Tides

Sebastian, FL Tides - May 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:180.37:480.31:480.12:170.16:417:56Waning Crescent1Thu
2Fri8:100.48:400.42:420.13:060.06:407:57Waning Crescent2Fri
3Sat8:560.49:260.43:310.13:510.06:397:57Waning Crescent3Sat
4Sun9:370.410:060.44:150.14:310.06:387:58New Moon4Sun
5Mon10:150.410:450.44:560.15:09-0.16:387:58New Moon5Mon
6Tue10:510.411:210.45:340.15:46-0.16:377:59New Moon6Tue
7Wed11:270.411:580.46:110.16:22-0.16:368:00New Moon7Wed
8Thu12:040.36:470.16:570.06:368:00Waxing Crescent8Thu
9Fri12:350.412:400.37:230.17:320.06:358:01Waxing Crescent9Fri
10Sat1:140.41:190.37:590.28:080.06:348:01Waxing Crescent10Sat
11Sun1:540.31:590.38:380.28:490.16:348:02Waxing Crescent11Sun
12Mon2:370.32:450.39:220.29:350.16:338:03Waxing Crescent12Mon
13Tue3:240.33:360.310:130.210:300.16:328:03First Quarter13Tue
14Wed4:150.34:350.311:110.211:330.16:328:04First Quarter14Wed
15Thu5:110.35:400.312:120.26:318:04First Quarter15Thu
16Fri6:090.36:440.312:370.11:120.16:318:05Waxing Gibbous16Fri
17Sat7:070.37:460.41:390.12:080.06:308:06Waxing Gibbous17Sat
18Sun8:040.48:440.42:370.03:01-0.16:308:06Waxing Gibbous18Sun
19Mon8:580.49:390.43:310.03:53-0.26:298:07Waxing Gibbous19Mon
20Tue9:500.410:310.44:24-0.14:44-0.36:298:07Full Moon20Tue
21Wed10:420.411:230.55:16-0.15:36-0.46:298:08Full Moon21Wed
22Thu11:340.46:08-0.16:28-0.46:288:08Full Moon22Thu
23Fri12:150.512:270.47:00-0.17:21-0.36:288:09Waning Gibbous23Fri
24Sat1:070.41:200.47:55-0.18:16-0.26:278:09Waning Gibbous24Sat
25Sun1:590.42:160.48:520.09:14-0.26:278:10Waning Gibbous25Sun
26Mon2:530.43:130.49:510.010:15-0.16:278:11Third Quarter26Mon
27Tue3:490.44:140.310:530.011:180.06:278:11Third Quarter27Tue
28Wed4:460.45:170.311:550.16:268:12Third Quarter28Wed
29Thu5:430.36:190.312:200.112:530.16:268:12Third Quarter29Thu
30Fri6:390.37:170.31:180.11:460.06:268:13Waning Crescent30Fri
31Sat7:310.38:090.32:120.12:350.06:268:13Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722029)

Common Questions About Sebastian, FL Tides

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

Slack tide in Sebastian, FL is approximately 5:49 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 transitional phase. Tonight's moon is 66% 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 (66% 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