3Ms Surf Break

Lat Long: 31.88° N 116.69° W

3Ms 48 hour detailed Surf Forecast

Issued: 10 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's 3Ms sea temperature is
22.9°C
3.8° 

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 (21 Oct):

  • Morning surf: Morning surf (21 Oct, local time) - 3.5ft (1.0m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Oct, local time) - 3.5ft (1.0m), 14s period with SSW swell.
  • Evening surf: Evening surf (21 Oct, local time) - 4ft (1.2m), 14s period with SSW swell.

The current surf forecast for 3Ms at 6AM is: 1.0m 14s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 10:00pm October 20). The wind direction is predicted to be glassy and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (21 Oct)3.5ft (1.0m)14s
Afternoon (21 Oct)3.5ft (1.0m)14s
Evening (21 Oct)4ft (1.2m)14s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Warm (max 23°C on Wed morning, min 18°C on Thu night). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
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
1
3
3
3
0
0
1
2
2
0
2
2
1
0
0
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)
1.3
SSW
14
1.2
SSW
14
1.2
SSW
14
0.9
SSW
14
0.8
SSW
16
0.9
SSW
14
1.1
SSW
14
1
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
1.2
SSW
14
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.9
SSW
18
0.8
SSW
18
0.9
SSW
13
Wave Graph
Metric surfscale
Energy kJ
660
557
557
346
346
346
452
431
557
557
557
557
454
448
448
448
352
317
Wind (km/h)
5
WNW
5
WNW
5
NW
5
N
5
ESE
15
SSW
25
SW
15
SSW
10
S
10
S
20
SSW
10
WSW
5
SW
10
WSW
20
W
15
WNW
10
NW
10
NW
Wind State
glassy
cross-on
glassy
glassy
cross-off
cross-on
cross-on
cross-on
cross
cross
cross-on
on
on
on
on
cross-on
cross-on
cross
High Tide
5:36PM1.64m
7:06AM1.69m
6:26PM1.69m
7:20AM1.81m
7:11PM1.73m
Low Tide
00:25AM0.52m
12:48PM0.95m
00:52AM0.52m
1:21PM0.75m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
rain showers
rain showers
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:54
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6:54
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:07
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6:07
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 mm
—
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—
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2
4
1
1
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Temp °C
21
21
20
20
20
23
23
22
21
21
20
20
19
20
21
20
19
19
Feels °C
23
23
22
22
21
22
20
21
21
21
19
20
19
19
19
18
18
18
  • 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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