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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 1 pm Tuesday 17 Mar 2026 EDT
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
23.4° C
 (Which is slightly warmer than usual)

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

The current surf forecast for Sebastian Inlet-Third Peak at 6PM is: 1.3m 6s primary swell from a North-northeast direction and 0.6m 8s secondary swell from a East direction (forecast issued at 01:00pm March 17). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Mar)5ft (1.5m)6s
Afternoon (17 Mar)5ft (1.5m)6s
Evening (17 Mar)4ft (1.2m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 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 (?)
1.6
NNE
1.5
NNE
1.4
NNE
1.2
NNE
1.2
NNE
1.2
NNE
1.1
NNE
1.1
NE
0.7
E
0.7
E
0.7
E
0.7
E
1.3
NNE
1.2
NE
1.1
NE
1.2
NE
0.7
E
1.2
NE
1
E
1.1
E
1.7
NNE
1.7
NNE
1.8
NE
1.7
NE
Period(s) (?)666665669999555595996677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)194176122978483748181818181908068748379176217209222353309
Wind
(km/h)
25
NNW
25
N
25
N
20
NNE
20
NNE
25
NNE
20
NNE
15
NE
20
NE
20
NNE
25
NNE
25
NNE
25
NNE
20
NNE
20
NNE
25
NNE
25
NNE
25
NNE
25
NNE
20
N
20
NNE
25
NNE
25
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on		ononononcross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
7:41PM
0.32
7:59AM
0.35
8:28PM
0.37
8:41AM
0.35
9:15PM
0.41
Low Tide
/ height (m)
1:32PM
-0.33
1:49AM
-0.34
2:13PM
-0.37
2:37AM
-0.34
2:54PM
-0.41
3:26AM
-0.34
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-------7:28-------7:26-------7:26
Sunset--7:30-------7:30-------7:31-----
cloud
cloud
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light rain
rain showers
clear
Rain (mm)
---------------------11-
Temp. °C101111131415151617181818181818191919191919191919
Feels °C (?)355799101213131213131414141414141516151415
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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

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