Surf Break

Lat Long: 42.07° N 124.32° W

Rainbow Rocks 48 hour detailed Surf Forecast

Issued: 4 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rainbow Rocks sea temperature is
12.0°C
0.9° 

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 (12 Oct):

  • Afternoon surf: Afternoon surf (12 Oct, local time) - 4.5ft (1.4m), 16s period with WNW swell.
  • Evening surf: Evening surf (12 Oct, local time) - 5ft (1.5m), 16s period with WNW swell.

The current surf forecast for Rainbow Rocks at 11PM is: 1.5m 16s primary swell from a West-northwest direction and 0.8m 16s secondary swell from a South-southwest direction, 1.2m 7s secondary swell from a Northwest direction (forecast issued at 04:00pm October 12). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (PDT) & DateWave HeightWave Period
Morning (12 Oct)--
Afternoon (12 Oct)4.5ft (1.4m)16s
Evening (12 Oct)5ft (1.5m)16s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 10°C on Mon night). Winds decreasing (fresh winds from the NNW on Mon afternoon, calm by Tue morning).

Mon
12
Tuesday
13
Wednesday
14
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)
2
2
3
4
4
4
4
4
3
3
4
4
4
4
4
4
2
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
WNW
16
1.4
WNW
16
1.5
WNW
16
1.5
WNW
16
1.5
WNW
15
1.4
WNW
14
1.4
WNW
14
1.4
WNW
14
1.4
WNW
14
1.4
WNW
14
1.4
WNW
14
1.3
WNW
14
1.1
SSW
17
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1
SSW
16
1.1
SSW
16
1.1
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1029
991
1107
1107
1079
834
811
811
811
822
811
662
708
620
620
620
525
525
612
604
Wind (km/h)
25
NNW
30
NNW
20
N
15
NNE
10
NE
5
ENE
10
ENE
5
W
10
NW
15
NNW
10
N
5
NE
5
NE
5
NNE
10
NE
10
NNW
20
NW
20
NNW
10
NNE
5
E
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
glassy
cross
cross-off
cross-off
glassy
glassy
off
off
cross-off
cross
cross-off
off
glassy
High Tide
12:49PM2.22m
2:12AM1.76m
1:19PM2.16m
3:00AM1.68m
1:50PM2.08m
Low Tide
7:43PM-0.13m
7:27AM0.84m
8:22PM-0.08m
8:02AM0.98m
9:04PM0.01m
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:26
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7:28
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:39
—
—
—
—
—
—
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6:38
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—
—
—
—
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6:37
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 mm
—
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
16
15
13
12
11
10
10
15
15
15
15
14
14
14
14
19
21
22
20
17
Feels °C
9
8
8
8
8
7
7
13
11
11
12
12
12
11
11
16
17
18
18
16
  • 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.


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