San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
26.2° C

2.3°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 (09 Jun):

  • Morning surf: Morning surf (09 Jun, local time) - 6ft (1.8m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (09 Jun, local time) - 5ft (1.6m), 16s period with SW swell.
  • Evening surf: Evening surf (09 Jun, local time) - 4.5ft (1.4m), 16s period with SW swell.

The current surf forecast for San Mateo at 6PM is: 1.5m 16s primary swell from a Southwest direction (forecast issued at 12:00pm June 09). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (-05) & DateWave HeightWave Period
Morning (09 Jun)6ft (1.8m)16s
Afternoon (09 Jun)5ft (1.6m)16s
Evening (09 Jun)4.5ft (1.4m)16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Tue morning. Warm (max 26°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light.

Tue
9
Wednesday
10
Thursday
11
Fri
12
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)
3
3
4
4
3
3
3
3
2
1
0
2
2
1
1
2
0
0
0
1
2
2
2
3
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)
1.8
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.3
SW
15
1.3
SW
14
1.2
SW
14
1.1
SW
14
1.2
SW
14
1.1
SW
14
1
SW
14
1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.8
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
16
Wave Graph
Metric surfscale
Energy kJ
1532
1300
1179
1074
952
704
676
590
529
606
459
401
401
390
317
308
261
257
258
362
482
465
459
448
Wind (km/h)
10
SSW
15
SSW
10
S
5
ESE
5
ENE
5
NNE
5
SSW
10
S
5
SSW
10
W
15
WSW
15
SW
10
SSW
15
SW
15
SSW
10
SSW
15
SW
20
SW
20
SW
15
SW
15
SSW
10
SSW
10
SSW
10
S
Wind State
cross
cross
cross-off
off
glassy
glassy
glassy
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
High Tide
10:02AM2.19m
10:34PM1.94m
10:58AM2.24m
11:40PM2.02m
11:56AM2.32m
00:43AM2.14m
Low Tide
4:30PM0.73m
4:35AM0.76m
5:30PM0.61m
5:38AM0.73m
6:27PM0.46m
6:41AM0.65m
thunderstorm
thunderstorm
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
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>
6:23
6:23
6:23
6:24
 mm
4
2
Temp °C
25
25
25
26
25
25
25
24
26
26
26
25
24
24
24
24
25
26
26
24
24
24
24
24
Feels °C
28
27
28
30
29
29
29
27
30
29
28
27
26
26
26
26
27
27
26
25
26
26
26
27
Swell 1
Height (m)
Direction
Period (s)
1.8
SW
16
1.6
SW
16
1.6
SW
16
1.5
SW
16
1.4
SW
16
1.3
SW
15
1.3
SW
14
1.2
SW
14
1.1
SW
14
1.2
SW
14
1.1
SW
14
1
SW
14
1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.9
SW
13
0.9
SW
13
0.8
SW
13
0.9
SW
17
0.9
SW
17
0.9
SW
17
0.9
SW
16
Energy kJ
1532
1300
1179
1074
952
704
676
590
529
606
459
401
401
390
317
308
261
257
253
205
482
465
459
448
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
11
0.3
NW
10
0.4
NW
10
0.5
SSW
5
0.5
SSW
6
0.5
SSW
6
0.4
SSW
5
0.4
SSW
5
0.4
NW
8
0.4
NW
8
0.5
NW
8
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
10
0.5
NW
10
0.7
SSW
6
0.5
NW
10
0.6
SW
18
0.8
SW
17
0.8
SW
13
0.8
SW
13
0.8
SW
13
0.8
SW
13
Energy kJ
5
16
34
15
17
17
11
11
21
21
35
42
41
42
46
47
36
44
258
362
205
208
208
205
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
10
0.2
WNW
6
0.4
NW
9
0.4
NW
9
0.4
NW
8
0.4
NW
8
0.4
NW
8
0.1
SW
22
0.1
SW
20
0.3
SW
20
0.3
SW
20
0.3
SW
20
0.3
SW
20
0.4
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.5
NW
9
0.7
SSW
7
0.5
NW
11
Energy kJ
4
4
30
28
25
24
23
18
15
60
61
61
60
117
208
212
215
41
41
40
39
44
55
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
6
0.4
WSW
6
0.5
SSW
5
0.4
SSW
5
0.6
SSW
4
0.7
SSW
5
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
7
0.8
SSW
7
0.8
SSW
7
0.8
SSW
7
0.7
SSW
7
Energy kJ
16
16
13
11
12
20
38
49
51
51
36
37
40
61
56
62
47
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
4
3
3
3
3
3
1
2
2
2
2
3
3
3
3
3
3
3
3
3
3
Distance (km)
7
82
0
0
0
0
0
0
7
674
805
805
141
141
7
7
141
141
141
141
7
7
7
0
Best forecast wave conditions in Manabi
Rating
(10 max)
4
3
4
4
3
3
3
3
3
3
3
3
3
3
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
4
3
4
4
3
3
3
3
3
2
2
3
3
3
3
3
3
4
4
4
4
Header Global
Rating
(10 max)
5
6
5
5
5
5
6
8
7
8
9
8
7
6
7
6
6
5
5
7
5
5
6
7
  • 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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