Surf Break

Lat Long: 42.07° N 124.32° W

Rainbow Rocks 48 hour detailed Surf Forecast

Issued: 4 am 08 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rainbow Rocks sea temperature is
13.8°C
0.7° 

Rainbow Rocks surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rainbow Rocks today (08 Oct):

  • Morning surf: Morning surf (08 Oct, local time) - 7.5ft (2.3m), 14s period with NW swell.
  • Afternoon surf: Afternoon surf (08 Oct, local time) - 8ft (2.4m), 13s period with NW swell.
  • Evening surf: Evening surf (08 Oct, local time) - 8ft (2.4m), 8s period with NW swell.

The current surf forecast for Rainbow Rocks at 9AM is: 2.3m 14s primary swell from a Northwest direction and 0.9m 18s secondary swell from a South-southwest direction (forecast issued at 04:00am October 08). The wind direction is predicted to be glassy and the swell rating is 4.

Time (PDT) & DateWave HeightWave Period
Morning (08 Oct)7.5ft (2.3m)14s
Afternoon (08 Oct)8ft (2.4m)13s
Evening (08 Oct)8ft (2.4m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Thu morning, min 9°C on Sat morning). Winds increasing (light winds from the NNE on Thu morning, strong winds from the NW by Fri afternoon).

Thursday
8
Friday
9
Saturday
10
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)
4
4
4
3
4
4
4
4
3
3
3
2
1
1
2
2
2
3
3
2
1
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WNW
14
1.7
WNW
14
2.3
NW
14
2.3
NW
13
2.4
NW
13
1.4
WNW
13
2.4
NW
8
2.2
NW
8
1.3
WNW
13
2.1
NNW
8
1.3
WNW
12
2.3
NW
12
2.5
NW
6
2.5
NW
6
2.5
NW
7
2.4
NNW
7
2.4
NW
8
2.4
NW
9
2.1
NW
9
1.9
NW
9
2.3
NW
9
2.3
NW
9
2.1
NW
9
2.1
NW
9
Wave Graph
Metric surfscale
Energy kJ
1193
1193
2080
1783
1952
640
717
634
504
539
451
1550
522
600
662
531
711
808
688
573
816
891
711
736
Wind (km/h)
5
N
5
N
5
NNE
10
NW
15
NNW
10
NNW
10
N
10
N
15
N
20
N
20
N
25
NNW
40
NW
40
NNW
35
NNW
30
N
25
N
25
N
20
NNE
25
NNW
35
NW
40
NNW
30
NNW
20
N
Wind State
cross-off
cross-off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:49AM2.07m
11:02PM1.95m
11:21AM2.17m
11:52PM1.93m
11:51AM2.23m
Low Tide
4:30AM0.09m
5:02PM0.25m
5:09AM0.20m
5:46PM0.07m
5:45AM0.35m
6:26PM-0.06m
clear
clear
clear
clear
clear
clear
clear
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>
—
7:20
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:46
—
—
—
—
—
—
—
6:45
—
—
—
—
—
—
—
6:44
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
16
17
17
19
19
18
15
15
16
15
15
18
18
16
13
12
11
10
9
14
15
14
11
10
Feels °C
15
16
15
17
16
17
14
13
13
11
11
13
11
9
6
6
5
5
4
8
7
5
4
5
  • 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
How to use the Wavefinder 

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 Rainbow Rocks 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.


Nearest locationNearest