Sebastian, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jun 4 		Cloudy
Close Hourly 		-º / 73º 1% E 14 mph 62%
5pm Partly Cloudy 82º 0% ENE 14 mph 58%
6pm Partly Cloudy 81º 0% ENE 13 mph 59%
7pm Partly Cloudy 80º 0% ENE 12 mph 60%
8pm Cloudy 78º 0% ENE 11 mph 59%
9pm Cloudy 78º 0% ENE 10 mph 59%
10pm Cloudy 78º 0% E 10 mph 60%
11pm Cloudy 77º 0% E 10 mph 61%
Fri
Jun 5 		Partly Cloudy
View Hourly 		84º / 73º 2% E 13 mph 56%
12am Cloudy 77º 0% E 9 mph 60%
1am Cloudy 77º 1% E 9 mph 61%
2am Mostly Cloudy 76º 1% E 8 mph 62%
3am Mostly Cloudy 75º 1% E 8 mph 64%
4am Mostly Cloudy 74º 2% E 8 mph 66%
5am Cloudy 74º 2% E 8 mph 67%
6am Cloudy 74º 2% E 8 mph 68%
7am Mostly Cloudy 74º 2% E 8 mph 67%
8am Mostly Cloudy 77º 2% E 9 mph 64%
9am Partly Cloudy 80º 1% E 11 mph 57%
10am Partly Cloudy 81º 1% E 12 mph 55%
11am Partly Cloudy 82º 0% E 13 mph 54%
12pm Partly Cloudy 82º 1% E 13 mph 54%
1pm Partly Cloudy 83º 0% E 13 mph 52%
2pm Partly Cloudy 83º 1% E 13 mph 52%
3pm Partly Cloudy 83º 0% E 13 mph 52%
4pm Mostly Sunny 83º 1% E 13 mph 53%
5pm Mostly Sunny 82º 1% E 12 mph 54%
6pm Partly Cloudy 82º 2% E 11 mph 56%
7pm Partly Cloudy 81º 4% E 10 mph 58%
8pm Partly Cloudy 79º 2% E 9 mph 62%
9pm Partly Cloudy 78º 3% E 8 mph 65%
10pm Partly Cloudy 78º 10% E 8 mph 68%
11pm Partly Cloudy 77º 18% E 8 mph 70%
Sat
Jun 6 		Partly Cloudy
View Hourly 		85º / 73º 15% E 14 mph 63%
12am Partly Cloudy 77º 7% E 8 mph 71%
1am Partly Cloudy 77º 6% E 8 mph 73%
2am Partly Cloudy 76º 7% E 7 mph 75%
3am Partly Cloudy 76º 5% E 8 mph 76%
4am Partly Cloudy 75º 21% E 8 mph 76%
5am Mostly Clear 75º 4% E 8 mph 77%
6am Partly Cloudy 74º 8% E 7 mph 78%
7am Partly Cloudy 75º 11% E 7 mph 79%
8am Partly Cloudy 78º 16% E 8 mph 72%
9am Partly Cloudy 80º 15% E 11 mph 68%
10am Partly Cloudy 81º 7% E 12 mph 64%
11am Partly Cloudy 82º 2% E 12 mph 61%
12pm Mostly Sunny 83º 4% E 13 mph 58%
1pm Sunny 84º 5% E 14 mph 57%
2pm Mostly Sunny 84º 8% E 14 mph 58%
3pm Mostly Sunny 84º 4% E 14 mph 58%
4pm Partly Cloudy 83º 1% E 14 mph 59%
Sun
Jun 7 		Mostly Cloudy 86º / 75º 20% E 14 mph 63%
Mon
Jun 8 		PM Showers 87º / 76º 33% E 13 mph 70%
Tue
Jun 9 		Showers 86º / 76º 51% E 13 mph 73%
Wed
Jun 10 		Scattered Thunderstorms 85º / 74º 36% E 13 mph 72%
Thu
Jun 11 		Scattered Thunderstorms 86º / 75º 43% E 13 mph 72%

Weather Radar for Sebastian, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Sebastian, FL

This Afternoon
High : 82ºF
ENE wind around 15 kt. Partly sunny. Seas 1 ft or less.
Tonight
Low : 77ºF
ENE wind 10 to 15 kt. Mostly cloudy. Seas 1 ft or less.
Friday
High : 82ºF
E wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.
Friday Night
Low : 77ºF
E wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Saturday
High : 83ºF
E wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
Low : 78ºF
E wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Sunday
High : 82ºF
E wind 5 to 15 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
Low : 79ºF
E wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Monday
High : 84ºF
Variable winds less than 5 kt becoming E 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

NOAA Buoy Data Near Sebastian, FL See Map

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    Wind Speed Forecast for Sebastian, FL

    ThursdayFridaySaturday
    Wind Speed (MPH) 1410981113128881114
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 1410981113128881114
    DIR ENEENEEEEEEEEEEE

    Current Weather Conditions In Sebastian, FL

    As Of: 14 minutes ago

    • 82ºF
    • 85ºF
    • 14mph
    • 0º (ENE)
    • 20mph
    • Partly Cloudy
    • 10mi
    • 30.07"
    • 58%
    • 0ºF

    The weather right now in Sebastian, FL is Partly Cloudy. The current temperature is 82°F, and the expected high and low for today, Thursday, June 4, 2026, are -° high temperature and 73°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the East Northeast. The wind is gusting to 20 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 58 percent, and air pressure at 30.07 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Rip Current Statement - 3:02am Thu Jun 4 2026

    ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE FRIDAY NIGHT...

    WHAT: Dangerous rip currents.

    WHERE: Coastal Volusia, Coastal Indian River, Coastal Saint
    Lucie, Coastal Martin, Mainland Northern Brevard, Northern
    Brevard Barrier Islands, Mainland Southern Brevard and
    Southern Brevard Barrier Islands Counties.

    WHEN: Through late Friday night.

    IMPACTS: Rip currents can sweep even the best swimmers away
    from shore into deeper water.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Rip currents are powerful channels of water flowing quickly away
    from shore, which occur most often at low spots or breaks in the
    sandbar and in the vicinity of structures such as jetties and
    piers. Heed the advice of lifeguards, beach patrol flags and
    signs.

    Entering the surf is strongly discouraged. If caught in a rip
    current, relax and float. Don't swim against the current. If
    able, swim in a direction following the shoreline. If unable to
    escape, face the shore and call or wave for help.

    &&

    Small Craft Advisory - 8:11am Thu Jun 4 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

    WHAT: Seas 5 to 8 feet.

    WHERE: Sebastian Inlet to Jupiter Inlet 0-20 nm, Flagler
    Beach to Volusia-Brevard County Line 20-60 nm, Volusia-Brevard
    County Line to Sebastian Inlet 20-60 nm and Sebastian Inlet to
    Jupiter Inlet 20-60 nm.

    WHEN: Until 8 PM EDT Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&