Rainbow Rocks surfForecast / Oregon South / USA

information circle48hr Weather and Surf, issued 4 am Sunday 31 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Rainbow Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rainbow Rocks sea temperature is
10.2° C
(Which is 2.2°C colder than average for this time of year)

How big are the waves at Rainbow Rocks today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 7ft (2.1m), 11s period with NW swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 10ft (3.0m), 8s period with NW swell.
  • Evening surf: Evening surf (31 May, local time) - 10ft (3.0m), 8s period with NNW swell.

The current surf forecast for Rainbow Rocks at 9AM is: 2.1m 11s primary swell from a Northwest direction and 0.4m 22s secondary swell from a South-southwest direction, 1.7m 7s secondary swell from a North-northwest direction (forecast issued at 04:00am May 31). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (31 May)7ft (2.1m)11s
Afternoon (31 May)10ft (3.0m)8s
Evening (31 May)10ft (3.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Sun night). Winds decreasing (strong winds from the NNW on Sun afternoon, calm by Mon night).

Sunday
31
Monday
1
Tuesday
2
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
4
4
2
1
1
2
3
4
3
4
3
2
2
4
4
3
3
3
3
2
2
2
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
11
2.1
NW
11
2.1
NW
11
2.2
NW
11
3
NW
7
3.5
NW
8
3
NW
8
2.2
NNW
8
1.8
NNW
8
0.7
SW
20
0.9
SSW
19
0.9
SSW
19
0.9
SSW
18
2.2
NW
8
0.9
SSW
18
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
17
1
SSW
17
1
SSW
17
1
SSW
16
0.9
SSW
16
1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
435
1053
981
1100
956
1382
1147
566
414
388
584
572
591
573
553
651
644
637
629
608
573
552
458
539
Wind (km/h)
15
NNE
15
NNE
15
N
25
NNW
35
NNW
40
NNW
30
NNW
20
N
10
NNE
10
NE
5
NNE
15
NW
20
NW
20
NW
10
NNW
5
ENE
0
N
5
NNE
5
W
5
WNW
10
WNW
10
WNW
5
WNW
5
NNE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross
cross
cross
cross-off
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
glassy
High Tide
11:27PM2.09m
1:34PM1.57m
00:01AM2.07m
2:13PM1.57m
00:36AM2.04m
2:52PM1.55m
Low Tide
6:46AM-0.28m
6:16PM0.99m
7:21AM-0.28m
6:53PM1.01m
7:58AM-0.27m
7:32PM1.02m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:45
8:46
Temp °C
9
9
12
17
18
19
17
14
12
11
14
17
18
17
14
11
11
11
12
13
14
13
13
12
5
5
8
10
10
10
10
9
8
8
11
13
13
13
13
10
11
10
11
12
12
11
12
11
Swell 1
Height (m)
Direction
Period (s)
1.3
WNW
11
2.1
NW
11
2.1
NW
11
0.5
SW
22
0.5
SW
21
0.7
SSW
21
0.7
SW
20
1.3
WNW
10
1.3
WNW
10
1.6
NNW
8
1.4
NNW
8
1.1
NW
9
0.9
SSW
18
0.9
SSW
18
1.2
NW
9
1.4
NNW
7
1.6
NW
8
1.4
NW
8
1.3
NW
7
1
SSW
17
1
SSW
17
1
SSW
16
0.9
SSW
16
1
SSW
16
Energy kJ
435
1053
981
227
224
389
404
302
296
277
226
203
591
559
221
202
274
221
189
608
573
552
458
539
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
14
0.4
SSW
14
0.4
SSW
22
0.4
SSW
18
0.4
SSW
18
0.3
SSW
13
0.4
SW
16
0.7
SW
20
0.7
SW
20
1.2
WNW
10
1.3
WNW
10
0.9
SSW
19
0.8
WNW
10
0.3
SSW
15
0.9
SSW
18
1
SSW
18
1
SSW
18
1
SSW
18
1
SSW
17
1
WNW
8
0.9
WNW
8
0.9
WNW
8
0.8
WNW
8
0.8
NW
6
Energy kJ
73
71
181
123
124
33
68
392
388
256
307
572
120
42
553
651
644
637
629
128
99
99
96
45
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
23
0.4
SW
22
0.4
SSW
13
0.3
SSW
13
0.3
SSW
13
0.1
SW
16
0.3
SSW
13
0.4
SW
16
0.4
SW
16
0.7
SW
20
0.9
SSW
19
0.2
SSW
12
0.3
SSW
15
1
WNW
9
1
WNW
8
0.8
NNW
7
0.7
WNW
8
0.8
NNW
7
0.7
NNW
7
0.7
WNW
9
Energy kJ
133
121
69
34
33
10
32
67
67
388
584
14
42
161
137
51
62
57
38
77
Wind waves
Height (m)
Direction
Period (s)
1.8
NW
7
1.9
NW
7
1.7
NNW
7
2.2
NW
11
3
NW
7
3.5
NW
8
3
NW
8
2.2
NNW
8
1.8
NNW
8
1.3
NNW
8
1.9
NW
8
2.2
NW
8
1.6
NNW
7
0.8
NNW
7
1.1
NW
7
Energy kJ
321
394
282
1100
956
1382
1147
566
414
226
498
573
272
57
121
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
4
4
4
3
3
3
3
3
3
4
3
3
3
2
2
3
3
3
2
2
Distance (km)
20
20
20
432
432
602
273
20
20
20
20
415
464
228
20
20
20
20
20
29
29
29
20
20
Best forecast wave conditions in South Oregon
Rating
(10 max)
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in United States
Rating
(10 max)
4
4
5
4
4
4
4
4
4
4
4
4
3
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
6
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
4
4
4
5
4
4
4
  • 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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