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Surf Forecasts:

Sebastian Inlet-Third Peak surfForecast / Florida – North / USA

information circle48hr Weather and Surf, issued 12 pm Sunday 18 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Sebastian Inlet-Third Peak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sebastian Inlet-Third Peak sea temperature is
21.8° C
 (Which is slightly cooler than normal)

How big are the waves at Sebastian Inlet-Third Peak today?

The current surf forecast for Sebastian Inlet-Third Peak at 5PM is: 1.0m 4s primary swell from a Northwest direction and 0.4m 9s secondary swell from a East direction, 0.3m 5s secondary swell from a East-southeast direction (forecast issued at 12:00pm January 18). The wind direction is predicted to be cross-onshore.

Time (EST) & DateWave HeightWave Period
Morning (18 Jan)1ft (0.3m)9s
Afternoon (18 Jan)3.5ft (1.0m)4s
Evening (18 Jan)3.5ft (1.1m)6s

Table - waves today at Sebastian Inlet-Third Peak. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
E
0.3
E
1
NW
1.1
N
1.1
N
1.1
N
1.1
N
1.2
N
1.3
N
1.2
NNE
1.1
NNE
0.9
NNE
0.9
NNE
0.9
NNE
0.9
NNE
0.9
NNE
1.1
NNE
1.1
NNE
1.3
NNE
1.4
NE
1.6
NE
1.6
NE
1.6
ENE
1.6
ENE
Period(s) (?)994566666666665555566666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)141433647888919110394805747433939505292123169165177178
Wind
(km/h)
25
SW
35
WSW
35
NNW
20
NNW
25
NNW
25
NNW
25
NNW
25
NNW
25
NNW
25
N
25
N
20
N
20
N
20
N
20
N
20
N
25
NNE
25
NNE
30
NNE
30
NNE
30
NE
25
ENE
25
ENE
25
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononon
High Tide
/ height (m)
7:20AM
0.39
7:23PM
0.23
7:56AM
0.39
8:05PM
0.27
8:34AM
0.38
8:50PM
0.30
Low Tide
/ height (m)
1:38PM
-0.27
1:27AM
-0.35
2:13PM
-0.29
2:10AM
-0.36
2:50PM
-0.32
2:56AM
-0.35
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise--------7:13-------7:13-------
Sunset--5:50-------5:51-------5:52-----
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
1-----------------------
Temp. °C21261313119768111112131313131517171718181819
Feels °C (?)192168641-1255798891012111112121314
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Sebastian Inlet-Third Peak surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Sebastian Inlet-Third Peak at:
surf-forecast.com

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