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Surf Forecasts:

Cape Sebastian surfForecast / Oregon South / USA

information circle48hr Weather and Surf, issued 4 pm Thursday 19 Mar 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Cape Sebastian surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cape Sebastian sea temperature is
11.4° C
 (Which is slightly warmer than usual)

How big are the waves at Cape Sebastian today?

The current surf forecast for Cape Sebastian at 10PM is: 1.1m 12s primary swell from a Northwest direction and 1.0m 10s secondary swell from a West direction (forecast issued at 04:00pm March 19). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (19 Mar)--
Afternoon (19 Mar)3.5ft (1.1m)12s
Evening (19 Mar)3.5ft (1.1m)12s

Table - waves today at Cape Sebastian. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
2
3
3
3
3
3
3
3
2
3
3
2
1
3
1
1
0
0
1
2
3
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.1
NW
1.2
WSW
1.2
W
1.5
NW
1.5
NW
1.1
W
1
W
1
NW
1
NW
1.9
NW
2.2
NW
2.3
NW
2.1
NW
1.6
NNW
1.4
NW
1.4
NNW
1.3
NNW
1.3
NNW
Period(s) (?)1212121211111112111111111111101088877777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)309355349343325273268404364505505291238220212716564636546272217191163154
Wind
(km/h)
5
WSW
5
W
5
ENE
5
NE
5
NE
5
NE
10
NNE
15
NNW
20
NNW
25
NNW
20
NNW
20
NNW
25
NNW
25
N
35
N
30
N
40
NNW
35
NNW
35
N
25
N
20
NNE
25
NNE
20
NNE
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glassglassglassglasscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off
High Tide
/ height (m)
12:49PM
2.64
1:01AM
2.84
1:38PM
2.57
1:33AM
2.92
2:30PM
2.45
2:09AM
2.95
Low Tide
/ height (m)
6:50PM
0.74
7:26AM
0.49
7:25PM
0.90
8:12AM
0.36
8:01PM
1.08
9:01AM
0.31
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------7:20-------7:18-------7:18-
Sunset-7:28-------7:29-------7:30------
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C191817161717151716141211101091112128766611
Feels °C (?)1616151314141214141097552434010005
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Cape Sebastian 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 Cape Sebastian at:
surf-forecast.com

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