3Ms Surf Break

Lat Long: 31.88° N 116.69° W

3Ms 48 hour detailed Surf Forecast

Issued: 10 pm 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's 3Ms sea temperature is
21.7° C
1.4° 

3Ms surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at 3Ms today (11 Aug):

  • Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.5m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Aug, local time) - 2ft (0.6m), 18s period with SW swell.
  • Evening surf: Evening surf (11 Aug, local time) - 3ft (0.9m), 18s period with SW swell.

The current surf forecast for 3Ms at 4AM is: 0.5m 19s primary swell from a Southwest direction and 0.6m 13s secondary swell from a South-southwest direction, 0.3m 7s secondary swell from a West-northwest direction (forecast issued at 10:00pm August 10). The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (11 Aug)1.5ft (0.5m)19s
Afternoon (11 Aug)2ft (0.6m)18s
Evening (11 Aug)3ft (0.9m)18s

Table - waves today at 3Ms. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon night. Warm (max 25°C on Tue morning, min 20°C on Wed night). Wind will be generally light.

Mon
10
Tuesday
11
Wednesday
12
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)
1
1
2
2
2
0
0
1
1
2
1
2
2
0
0
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
SW
20
0.6
SSW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.7
SW
18
0.9
SW
18
0.7
SW
18
0.7
SW
18
0.6
SW
18
0.6
SW
17
0.6
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
186
251
184
183
179
159
252
319
449
316
316
249
243
219
268
264
261
261
Wind (km/h)
5
W
5
WNW
5
NNW
5
NW
5
WNW
15
W
15
W
10
W
10
WNW
5
WNW
5
WNW
5
ENE
5
W
15
W
15
W
10
W
5
WNW
5
WNW
Wind State
on
cross-on
glassy
glassy
glassy
on
cross-on
cross-on
cross-on
glassy
cross-on
off
glassy
on
cross-on
on
cross-on
cross-on
High Tide
7:46PM2.38m
9:27AM1.65m
8:34PM2.41m
10:00AM1.74m
9:20PM2.36m
Low Tide
2:59AM-0.06m
2:22PM0.87m
3:37AM-0.06m
3:11PM0.76m
part cloud
part cloud
clear
rain showers
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:34
7:32
 mm
1
1
Temp °C
21
22
21
21
22
25
24
24
21
22
21
21
22
24
24
23
21
20
Feels °C
23
25
24
24
25
26
25
25
22
25
23
23
24
24
25
24
23
22
  • 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 3Ms 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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