Roberts Left Surf Break

Lat Long: 30.86° N 116.14° W

Roberts Left 48 hour detailed Surf Forecast

Issued: 10 am 20 Sep 2026 (local time)

Forecast update in  hr  min

Today's Roberts Left sea temperature is
22.4°C
2.1° 

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


How big are the waves at Roberts Left today (20 Sep):

  • Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.8m), 18s period with SW swell.
  • Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.

The current surf forecast for Roberts Left at 3PM is: 0.8m 18s primary swell from a Southwest direction and 0.5m 12s secondary swell from a South-southwest direction, 0.8m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am September 20). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (20 Sep)2.5ft (0.8m)18s
Afternoon (20 Sep)2.5ft (0.8m)18s
Evening (20 Sep)2.5ft (0.8m)17s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Sun afternoon, min 18°C on Sun morning). Wind will be generally light.

Sunday
20
Monday
21
Tuesday
22
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)
2
1
0
1
1
2
2
2
2
0
1
1
1
1
1
2
2
1
0
1
1
2
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)
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.8
SW
18
0.8
SW
17
0.8
SW
17
0.9
SW
17
0.9
SW
17
1
SW
17
1
SW
17
1
SW
17
1
SW
17
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
437
437
528
432
423
413
482
476
542
549
549
536
523
511
432
421
416
416
421
421
421
421
Wind (km/h)
10
NW
10
WNW
15
WNW
15
NW
20
NW
15
NW
15
NW
15
NW
15
NW
15
WNW
20
WNW
25
NW
20
NW
20
NW
15
NW
15
NNW
15
NW
20
WNW
25
WNW
25
WNW
15
NW
15
NW
Wind State
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
High Tide
7:43AM1.39m
5:23PM1.66m
7:43AM1.46m
6:12PM1.76m
7:52AM1.54m
6:51PM1.85m
Low Tide
11:42AM1.24m
00:51AM0.46m
12:25PM1.11m
1:17AM0.38m
12:58PM0.97m
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
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>
6:31
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:42
6:40
 mm
Temp °C
18
21
22
21
19
19
19
19
19
21
21
20
19
19
18
18
19
21
22
21
19
19
Feels °C
18
21
21
20
18
19
19
20
19
20
19
17
18
18
17
17
19
19
19
19
18
19
  • 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 Roberts Left 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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