Avalanche surfForecast / Oregon South / USA

information circle48hr Weather and Surf, issued 10 am Saturday 30 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Avalanche surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalanche sea temperature is
10.7° C
(Which is 2.2°C colder than average for this time of year)

How big are the waves at Avalanche today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 5ft (1.6m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 5.5ft (1.7m), 12s period with WNW swell.
  • Evening surf: Evening surf (30 May, local time) - 6ft (1.9m), 11s period with WNW swell.

The current surf forecast for Avalanche at 2PM is: 1.7m 12s primary swell from a West-northwest direction and 0.4m 14s secondary swell from a Southwest direction, 0.4m 7s secondary swell from a North-northwest direction (forecast issued at 10:00am May 30). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 May)5ft (1.6m)12s
Afternoon (30 May)5.5ft (1.7m)12s
Evening (30 May)6ft (1.9m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Mon morning, min 8°C on Sat night). Winds decreasing (fresh winds from the NNW on Sun afternoon, calm by Mon night).

Saturday
30
Sunday
31
Monday
1
Tue
2
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
3
0
0
0
1
1
3
3
3
1
0
0
0
1
2
3
3
1
0
0
2
2
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.6
WNW
12
1.6
WNW
12
1.7
WNW
12
1.6
WNW
12
1.9
WNW
11
1.9
NW
11
1.9
NW
11
1.8
NW
11
1.7
NW
11
1.4
WNW
11
1.3
WNW
11
1.2
WNW
11
1.1
WNW
10
1.4
WNW
10
1.7
NNW
6
0.5
SW
20
1.6
NW
10
1.3
WNW
9
1.4
NW
9
1.5
NW
9
1.6
NW
9
0.6
SW
18
0.6
SW
18
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
725
725
835
701
891
894
878
757
677
469
379
302
232
371
213
188
479
276
318
343
370
258
255
252
Wind (km/h)
10
N
20
NNW
25
NW
25
NNW
25
NNW
20
N
15
NNE
10
NNE
15
NNE
25
NNW
30
NNW
30
NNW
30
N
20
N
15
NNE
10
NNE
10
NNE
15
NNW
20
NNW
20
NNW
15
NNW
10
N
10
N
5
NE
cross-off
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross
glassy
High Tide
1:27PM1.77m
00:00AM2.39m
2:07PM1.79m
00:34AM2.37m
2:46PM1.79m
1:09AM2.33m
Low Tide
6:45AM-0.28m
6:14PM1.03m
7:21AM-0.31m
6:51PM1.07m
7:56AM-0.31m
7:29PM1.09m
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:33
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:52
8:53
8:54
Temp °C
11
12
12
12
11
10
9
8
9
12
12
12
11
9
8
8
10
15
15
15
13
11
11
10
8
7
7
7
6
5
5
5
5
7
6
5
5
4
4
5
7
11
11
11
10
9
9
9
Swell 1
Height (m)
Direction
Period (s)
1.6
WNW
12
1.6
WNW
12
1.7
WNW
12
1.6
WNW
12
1.9
WNW
11
1.9
NW
11
1.9
NW
11
1.8
NW
11
1.7
NW
11
1.4
WNW
11
1.3
WNW
11
1.2
WNW
11
1.1
WNW
10
1.4
WNW
10
1
WNW
10
1.1
NW
7
1.6
NW
10
1.3
WNW
9
0.6
SW
19
0.6
SW
19
0.6
SW
18
1.1
WNW
9
1.1
WNW
8
1.3
NW
7
Energy kJ
725
725
835
701
891
894
878
757
677
469
379
302
232
371
183
102
479
276
299
290
263
190
173
174
Swell 2
Height (m)
Direction
Period (s)
0.9
NNW
7
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
22
0.4
SW
21
0.5
SW
21
0.5
SW
21
0.5
SW
20
0.9
WNW
10
0.5
SW
20
0.5
SW
20
0.2
SSW
13
0.3
SW
13
0.1
SW
12
0.6
SW
18
0.6
SW
18
0.6
SW
18
Energy kJ
78
72
71
51
48
47
46
47
47
46
118
117
220
208
192
151
186
186
16
25
6
258
255
252
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
14
0.1
W
26
0.1
SW
25
0.1
SW
19
0.1
SW
19
0.1
SW
24
0.3
SW
23
0.2
WSW
23
0.3
SW
22
0.4
SW
22
0.4
SW
13
0.3
SW
13
0.3
SW
13
0.3
SW
13
0.2
SSW
13
0.5
SW
20
0.3
SW
16
0.2
WSW
16
0.1
SW
12
0.3
SW
15
0.3
SW
15
0.2
SSW
15
Energy kJ
73
13
25
14
15
22
85
52
76
118
45
27
27
27
16
188
41
26
6
36
35
21
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
7
0.4
NNW
7
0.9
NNW
4
0.9
NNW
5
1.3
NNW
5
1.5
NNW
6
1.7
NNW
6
1.4
N
6
1.7
NNW
6
1
N
6
0.7
N
6
1.4
NW
9
1.5
NW
9
1.6
NW
9
0.9
NNW
7
0.9
NNW
7
Energy kJ
53
15
26
40
93
141
206
130
213
64
35
318
343
370
94
91
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
1
1
2
4
3
3
2
3
3
4
3
3
2
3
3
2
1
2
3
3
2
Distance (km)
8
762
875
875
875
323
8
8
8
414
762
876
539
307
8
8
8
178
299
414
323
8
8
8
Best forecast wave conditions in South Oregon
Rating
(10 max)
4
4
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
3
3
2
2
2
4
4
4
4
4
4
4
4
5
4
4
4
4
2
4
4
4
4
4
Header Global
Rating
(10 max)
6
8
7
7
7
7
7
6
6
5
5
5
5
5
5
4
4
4
5
5
5
5
7
6
  • 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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