San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
27.0° C

3.8°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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 3ft (0.9m), 16s period with SW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 3ft (0.9m), 16s period with SW swell.

The current surf forecast for San Mateo at 4PM is: 1.0m 16s primary swell from a Southwest direction and 0.8m 6s secondary swell from a South-southwest direction (forecast issued at 12:00pm June 19). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (19 Jun)3ft (0.9m)16s
Afternoon (19 Jun)3ft (0.9m)16s
Evening (19 Jun)3ft (0.9m)16s

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 27°C on Fri morning, min 24°C on Fri night). Wind will be generally light.

Fri
19
Saturday
20
Sunday
21
Mon
22
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
0
0
1
0
1
2
1
1
0
0
0
0
0
0
1
1
0
0
0
0
2
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)
0.9
SW
16
0.9
SW
16
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
13
0.6
SW
18
0.6
SW
17
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.6
SW
20
Wave Graph
Metric surfscale
Energy kJ
421
416
489
483
406
385
365
355
350
350
350
293
245
231
197
197
197
173
192
173
254
254
254
241
Wind (km/h)
10
SSW
20
SW
25
SW
20
SW
15
SW
15
SW
15
SSW
15
SSW
15
SSW
20
WSW
20
SW
20
SW
20
SSW
20
SSW
20
SSW
15
SSW
15
SSW
15
WSW
20
SW
20
SSW
15
SSW
15
SSW
10
SSW
10
S
Wind State
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross-off
High Tide
7:10PM2.40m
7:50AM2.56m
8:06PM2.26m
8:43AM2.45m
9:06PM2.13m
Low Tide
1:10PM0.40m
1:24AM0.22m
2:06PM0.49m
2:17AM0.39m
3:03PM0.56m
3:12AM0.57m
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:27
6:27
 mm
Temp °C
26
27
26
25
25
24
25
24
25
26
26
25
25
24
24
24
26
27
26
25
25
24
24
24
Feels °C
29
28
26
26
26
26
27
26
26
27
26
25
25
24
25
25
27
28
26
26
27
26
26
27
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
16
0.9
SW
16
1
SW
16
1
SW
16
0.9
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.8
SW
14
0.8
SW
14
0.8
SW
14
0.7
SW
14
0.7
SW
13
0.7
SW
13
0.8
SSW
7
0.6
SW
13
0.6
SW
13
0.7
SW
16
0.7
SW
16
0.7
SW
16
0.7
SSW
8
Energy kJ
421
416
489
483
406
385
365
355
350
350
350
293
245
231
181
176
176
56
142
142
254
254
254
55
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
11
0.4
SW
11
0.4
SW
10
0.4
SW
10
0.3
SW
10
0.3
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
20
0.4
SW
19
0.5
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.7
SW
13
0.6
SW
18
0.6
SW
17
0.6
SW
13
0.6
SW
13
0.5
SW
13
0.6
SW
16
Energy kJ
56
40
27
26
16
62
136
134
134
97
97
127
159
199
197
197
197
173
192
173
108
106
80
208
Swell 3
Height (m)
Direction
Period (s)
0.2
WNW
13
0.2
WNW
13
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.3
SW
10
0.2
SSW
10
0.2
SSW
10
0.2
SSW
10
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
12
0.2
WNW
11
0.2
WNW
11
0.5
SW
18
0.1
NW
11
0.3
SW
21
0.4
SW
8
0.4
SW
21
0.4
SW
20
0.6
SW
20
Energy kJ
17
17
14
13
13
15
10
10
9
14
14
14
14
14
13
13
12
154
5
72
16
160
144
241
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
7
0.8
SSW
7
0.8
SSW
6
0.8
SSW
6
0.7
SSW
6
0.8
SSW
8
0.7
SSW
8
Energy kJ
25
38
44
44
47
49
49
51
52
64
74
76
78
76
76
75
57
52
52
33
82
56
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
2
2
3
3
3
1
1
3
2
2
2
2
2
1
1
2
2
3
3
2
Distance (km)
7
938
938
141
141
141
7
7
7
1054
1050
141
815
133
141
7
7
1012
674
141
141
7
7
0
Best forecast wave conditions in Manabi
Rating
(10 max)
2
3
3
3
2
2
3
3
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
2
2
2
2
3
3
3
1
1
3
2
2
2
2
1
1
2
2
3
3
3
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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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