Cojo Surf Break

Lat Long: 34.45° N 120.44° W

Cojo 48 hour detailed Surf Forecast

Issued: 10 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cojo sea temperature is
20.5°C
3.2° 

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


How big are the waves at Cojo today (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 3ft (0.9m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
  • Evening surf: Evening surf (23 Sep, local time) - 5ft (1.6m), 11s period with NW swell.

The current surf forecast for Cojo at 3AM is: 0.9m 16s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Northwest direction, 1.6m 8s secondary swell from a Northwest direction (forecast issued at 10:00pm September 22). The wind direction is predicted to be offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (23 Sep)3ft (0.9m)16s
Afternoon (23 Sep)3ft (0.9m)15s
Evening (23 Sep)5ft (1.6m)11s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Wed morning, min 15°C on Tue night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
3
3
3
3
3
3
2
2
3
3
3
3
3
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
1.6
NW
12
1.6
NW
11
0.8
SW
15
1.5
NW
11
1.4
NW
11
1.4
NW
11
1.4
NW
11
1.3
WNW
11
1.4
NW
11
1.4
NW
11
1.4
NW
11
Wave Graph
Metric surfscale
Energy kJ
421
367
367
358
349
326
314
683
615
255
524
431
423
415
375
415
431
471
Wind (km/h)
25
NNW
25
NNW
20
NNW
10
N
10
NNW
10
WNW
15
WNW
20
NW
15
NNW
15
NNW
10
N
5
E
5
NNW
5
SW
10
WNW
20
NW
20
NNW
20
NNW
Wind State
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
off
glassy
cross-off
cross-off
cross-off
cross-off
High Tide
7:35PM1.89m
9:04AM1.65m
8:16PM1.92m
9:21AM1.74m
8:56PM1.92m
Low Tide
2:33AM0.40m
2:22PM0.97m
2:59AM0.41m
2:59PM0.82m
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>
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:57
6:55
 mm
Temp °C
16
15
16
18
19
24
24
24
22
21
21
20
20
24
23
24
20
20
Feels °C
13
12
14
17
18
23
22
22
20
19
20
20
20
25
22
22
17
17
  • 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 Cojo 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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