Cojo Surf Break

Lat Long: 34.45° N 120.44° W

Cojo 48 hour detailed Surf Forecast

Issued: 10 am 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cojo sea temperature is
18.4°C
1.1° 

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 (04 Sep):

  • Morning surf: Morning surf (04 Sep, local time) - 3.5ft (1.0m), 17s period with SSW swell.
  • Afternoon surf: Afternoon surf (04 Sep, local time) - 3.5ft (1.0m), 16s period with SSW swell.
  • Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.3m), 16s period with SSW swell.

The current surf forecast for Cojo at 5PM is: 1.1m 16s primary swell from a South-southwest direction and 1.0m 10s secondary swell from a Northwest direction (forecast issued at 10:00am September 04). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (04 Sep)3.5ft (1.0m)17s
Afternoon (04 Sep)3.5ft (1.0m)16s
Evening (04 Sep)4.5ft (1.3m)16s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri morning, min 15°C on Fri night). Wind will be generally light.

Friday
4
Saturday
5
Sunday
6
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
3
2
2
2
3
3
3
3
3
3
2
2
3
3
3
2
3
2
3
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
SSW
17
1
SSW
17
1
SSW
16
1.1
SSW
16
1.3
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1.1
SSW
16
1
SSW
16
1.1
SSE
14
1
SSW
15
1.2
SSE
13
1
SSW
15
1
SSW
15
1.3
SSE
14
1.4
S
14
1.5
S
14
1.6
S
14
1.8
S
14
Wave Graph
Metric surfscale
Energy kJ
622
580
566
659
926
635
620
604
596
596
596
499
493
451
523
411
449
665
780
880
985
1227
Wind (km/h)
10
NNW
10
WNW
20
WNW
20
WNW
15
NW
15
NNW
15
NNW
15
NNW
10
NNW
10
W
15
WNW
20
NW
15
NNW
20
NNW
20
NNW
20
NNW
15
NNW
15
WNW
20
NW
20
NW
20
NNW
20
NNW
Wind State
off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
6:24AM1.25m
3:49PM1.98m
7:38AM1.36m
5:12PM2.03m
8:13AM1.46m
6:25PM2.10m
Low Tide
8:13AM1.24m
00:06AM0.39m
10:28AM1.29m
1:08AM0.26m
12:10PM1.23m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:23
7:22
7:21
 mm
Temp °C
18
21
20
20
18
16
16
15
17
20
20
20
18
16
15
15
17
20
20
20
16
15
Feels °C
17
20
18
18
17
14
14
13
15
19
18
17
16
13
12
12
14
18
18
17
13
12
  • 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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