San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
26.9° C

3.3°C warmer than normal for this time of year

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


How big are the waves at San Mateo today (12 Jun):

  • Morning surf: Morning surf (12 Jun, local time) - 3.5ft (1.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Jun, local time) - 4ft (1.2m), 16s period with SW swell.
  • Evening surf: Evening surf (12 Jun, local time) - 4.5ft (1.3m), 15s period with SW swell.

The current surf forecast for San Mateo at 7PM is: 1.3m 16s primary swell from a Southwest direction and 0.4m 9s secondary swell from a Northwest direction, 0.9m 4s secondary swell from a South-southwest direction (forecast issued at 12:00pm June 12). The wind direction is predicted to be cross-shore.

Time (-05) & DateWave HeightWave Period
Morning (12 Jun)3.5ft (1.1m)16s
Afternoon (12 Jun)4ft (1.2m)16s
Evening (12 Jun)4.5ft (1.3m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 26°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Mon
15
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
16
1.1
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
15
0.9
SSW
6
0.3
SW
26
0.3
SW
26
0.3
SW
26
1
SW
14
1
SW
14
0.6
SW
24
0.6
SW
24
0.6
SW
24
0.5
SW
24
0.6
SW
22
Wave Graph
Metric surfscale
Energy kJ
661
644
793
773
743
724
714
640
558
566
612
612
558
56
105
105
105
407
390
444
444
347
271
386
Wind (km/h)
20
SSW
25
SW
25
SSW
20
SSW
20
SSW
20
SSW
20
SSW
20
SSW
20
SSW
20
SW
25
SW
20
SSW
20
SSW
20
SSW
25
SSW
20
SSW
25
SSW
25
SW
25
SW
15
SSW
15
SSW
15
SSW
20
SSW
15
SSW
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
12:54PM2.41m
1:41AM2.29m
1:50PM2.50m
2:37AM2.44m
2:45PM2.58m
3:30AM2.56m
Low Tide
7:23PM0.30m
7:41AM0.54m
8:17PM0.15m
8:38AM0.43m
9:09PM0.03m
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:24
6:24
6:24
 mm
Temp °C
25
26
25
25
25
24
24
24
25
26
26
24
24
24
24
24
26
26
26
24
24
24
24
24
Feels °C
26
26
25
26
26
25
24
25
25
26
26
24
24
25
24
25
26
25
26
25
26
25
25
25
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
16
1.1
SW
16
1.3
SW
16
1.3
SW
16
1.3
SW
15
1.3
SW
15
1.3
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
14
1.1
SW
14
1.1
SW
14
1
SW
14
1
SW
14
0.9
SW
14
0.7
SSW
14
0.7
SW
14
0.9
SW
13
0.9
SW
13
Energy kJ
661
644
793
773
743
724
714
640
558
566
612
612
558
489
482
482
482
407
390
264
163
181
261
257
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.3
NW
8
0.3
NW
8
0.3
NW
8
0.2
WNW
8
0.2
WNW
8
0.3
SW
26
0.3
SW
26
0.3
SW
26
0.3
SW
26
0.4
SW
24
0.6
SW
24
0.6
SW
14
0.6
SSW
14
0.5
SW
24
0.6
SW
22
Energy kJ
41
40
39
20
20
19
18
17
17
11
10
10
6
6
105
105
105
105
198
444
169
133
271
386
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
8
0.1
NW
7
0.1
NW
7
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.1
NW
12
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.2
WNW
10
0.1
SW
18
0.2
WNW
8
0.2
WNW
8
0.3
NW
8
0.3
NW
10
0.1
NW
7
0.4
SW
15
0.6
SW
24
0.6
SW
24
0.3
SW
19
0.1
NW
18
Energy kJ
2
2
2
5
5
5
5
11
11
11
11
11
11
12
6
6
9
16
2
55
444
347
59
12
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
8
0.9
SSW
8
0.9
SSW
8
0.9
SSW
4
0.9
SSW
5
0.9
SSW
5
0.9
SSW
5
0.9
SSW
5
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
1
SSW
5
0.9
SSW
5
0.9
SSW
6
0.9
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
Energy kJ
72
88
88
30
36
42
44
46
49
53
56
58
58
56
53
49
46
46
55
59
44
43
41
36
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
2
3
2
2
2
3
3
3
2
1
3
1
1
4
3
3
3
3
2
3
Distance (km)
310
815
815
111
102
111
102
102
102
857
979
141
111
11
111
11
334
912
141
141
7
7
11
4
Best forecast wave conditions in Manabi
Rating
(10 max)
2
2
2
2
1
1
3
3
2
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
3
2
3
2
2
3
3
3
3
3
3
3
1
3
3
3
3
2
3
Header Global
Rating
(10 max)
5
4
8
9
6
5
5
5
5
5
5
4
4
4
4
5
5
9
9
4
4
5
5
5
  • 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 San Mateo 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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