San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 am 29 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
27.4° C

4.5°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 (29 Jun):

  • Morning surf: Morning surf (29 Jun, local time) - 3ft (0.9m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (29 Jun, local time) - 3.5ft (1.0m), 15s period with SW swell.
  • Evening surf: Evening surf (29 Jun, local time) - 2.5ft (0.8m), 18s period with SW swell.

The current surf forecast for San Mateo at 9AM is: 0.9m 15s primary swell from a Southwest direction and 0.6m 20s secondary swell from a Southwest direction (forecast issued at 12:00am June 29). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-05) & DateWave HeightWave Period
Morning (29 Jun)3ft (0.9m)15s
Afternoon (29 Jun)3.5ft (1.0m)15s
Evening (29 Jun)2.5ft (0.8m)18s

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 Mon morning, min 24°C on Sun night). Wind will be generally light.

Monday
29
Tuesday
30
Wednesday
1
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
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
1
0
1
2
2
2
1
0
0
0
1
0
0
0
0
0
0
0
1
0
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)
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
15
1
SW
15
1
SW
16
0.8
SW
14
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.8
SW
14
0.3
N
6
0.6
SSW
5
1
SW
16
1
SW
16
0.5
SW
13
0.6
SSW
5
0.7
SSW
5
0.7
SSW
5
0.8
SSW
4
1
SSW
5
1.2
SW
15
1.2
SW
15
0.9
SW
14
Wave Graph
Metric surfscale
Energy kJ
355
350
350
355
435
471
245
383
379
460
248
7
19
534
515
83
17
20
19
19
44
666
640
346
Wind (km/h)
15
SW
15
SSW
15
SSW
15
SSW
15
SW
15
WSW
15
SW
10
SW
15
SSW
15
SSW
15
SSW
10
SSW
20
SW
25
SW
20
SW
15
SSW
15
SSW
20
SSW
20
SSW
20
SSW
20
SW
25
SW
20
SSW
15
SSW
Wind State
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
3:28AM2.18m
3:26PM2.21m
4:08AM2.24m
4:06PM2.24m
4:46AM2.29m
4:44PM2.26m
Low Tide
9:27AM0.70m
9:47PM0.36m
10:07AM0.65m
10:25PM0.32m
10:47AM0.63m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:28
6:29
 mm
Temp °C
25
24
25
26
26
26
25
25
25
24
25
26
26
26
25
25
24
24
24
25
26
26
24
24
Feels °C
27
25
27
28
28
27
27
27
27
25
27
28
26
26
26
26
25
25
25
25
26
25
24
25
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
15
1
SW
15
1
SW
16
0.8
SW
14
0.9
SW
14
0.9
SW
15
0.9
SW
15
0.9
SSW
18
1.3
SSW
18
1.1
SW
17
1
SW
16
1
SW
16
1.3
SSW
16
1.4
SW
16
1.4
SW
16
1.4
SW
16
1.3
SSW
16
1.3
SSW
16
1.2
SW
15
1.2
SW
15
0.9
SW
14
Energy kJ
355
350
350
355
435
471
245
301
309
309
541
1021
679
534
515
864
1044
1031
1031
832
822
666
640
346
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
19
0.6
SW
20
0.6
SW
19
0.6
SW
20
0.4
SW
20
0.1
SW
19
0.7
SW
18
0.8
SW
18
0.8
SW
18
0.9
SW
18
0.8
SW
14
0.3
N
6
0.6
SSW
13
0.2
N
6
0.2
N
6
0.5
SW
13
0.3
N
6
0.3
N
6
0.3
N
6
0.2
N
6
0.2
N
6
0.2
N
6
0.1
N
5
0.8
SSW
18
Energy kJ
179
239
303
239
134
15
327
383
379
460
248
7
111
3
3
83
7
7
6
3
2
2
1
390
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
10
0.1
NW
10
0.2
N
7
0.2
N
7
0.3
N
6
0.3
N
6
0.1
NW
10
0.2
N
6
0.1
NW
10
0.1
NW
10
0.3
N
6
0.2
SSW
20
0.2
SSW
21
0.2
N
6
0.2
N
6
0.1
W
9
0.1
N
5
Energy kJ
5
4
4
4
4
4
4
4
4
7
7
4
3
4
4
7
41
45
3
3
2
1
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
6
0.7
SW
6
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.6
SSW
6
0.7
SSW
6
0.6
SSW
6
0.6
SSW
5
0.9
SSW
13
0.9
SSW
13
0.6
SSW
5
0.7
SSW
5
0.7
SSW
5
0.8
SSW
4
1
SSW
5
1
SSW
6
0.9
SSW
6
0.9
SSW
6
Energy kJ
51
39
44
34
35
33
31
30
22
31
23
19
309
304
17
20
19
19
44
60
55
56
Nearest Offshore or Glassy
Rating
(10 max)
3
1
3
3
3
3
3
3
3
3
3
2
4
4
4
2
2
2
3
2
4
3
3
3
Distance (km)
141
11
7
7
141
912
141
141
7
7
7
181
815
815
141
11
11
11
57
102
913
916
141
7
Best forecast wave conditions in Manabi
Rating
(10 max)
2
3
3
3
3
3
2
2
2
3
2
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
3
2
3
3
3
1
3
3
4
4
3
2
4
4
4
4
4
2
3
3
Header Global
Rating
(10 max)
9
7
5
5
5
8
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
5
9
  • 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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