Cojo Surf Break

Lat Long: 34.45° N 120.44° W

Cojo 48 hour detailed Surf Forecast

Issued: 4 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cojo sea temperature is
19.7°C
2.5° 

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 (13 Sep):

  • Afternoon surf: Afternoon surf (13 Sep, local time) - 8ft (2.5m), 8s period with NW swell.
  • Evening surf: Evening surf (13 Sep, local time) - 8ft (2.5m), 8s period with NW swell.

The current surf forecast for Cojo at 11PM is: 3.0m 8s primary swell from a Northwest direction and 0.5m 13s secondary swell from a Southwest direction, 0.4m 19s secondary swell from a Southwest direction (forecast issued at 04:00pm September 13). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (13 Sep)--
Afternoon (13 Sep)8ft (2.5m)8s
Evening (13 Sep)8ft (2.5m)8s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 15°C on Tue night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue morning).

Sun
13
Monday
14
Tuesday
15
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)
0
1
1
1
2
2
2
1
0
0
2
1
2
4
3
1
2
1
1
3
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)
2.5
NW
8
2.5
NW
8
2.5
NW
8
3
NW
8
3
NW
9
2.5
NW
8
2.3
NW
8
1.9
WNW
8
1.7
WNW
8
1.7
WNW
9
1.9
WNW
9
1.8
NW
9
1.9
WNW
9
2.4
NW
9
2
WNW
9
1.7
WNW
9
1.5
WNW
9
1.4
NW
9
1.4
NW
9
1.6
NW
9
Wave Graph
Metric surfscale
Energy kJ
765
897
962
1095
1174
885
733
493
433
444
528
493
541
865
604
465
354
316
309
362
Wind (km/h)
35
NW
35
NW
35
NNW
30
NNW
30
NNW
25
NNW
20
NNW
20
NW
25
WNW
25
NW
15
NNW
20
NNW
15
NNW
10
NW
5
NNW
5
W
15
WNW
20
NW
20
NNW
15
NNW
Wind State
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
glassy
cross
cross-off
cross-off
cross-off
off
High Tide
11:38AM2.00m
00:19AM1.60m
12:07PM1.97m
1:16AM1.43m
12:39PM1.92m
Low Tide
6:13PM0.52m
5:48AM0.84m
7:04PM0.55m
6:12AM1.00m
8:02PM0.60m
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>
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:09
7:07
 mm
Temp °C
22
19
16
16
16
16
17
22
22
21
18
16
16
16
17
19
19
20
17
15
Feels °C
16
13
11
11
12
12
14
19
18
17
16
14
14
15
18
20
18
18
15
13
  • 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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