San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 6 pm 15 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
27.1° C

3.9°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 (16 Jun):

  • Morning surf: Morning surf (16 Jun, local time) - 3.5ft (1.1m), 19s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Jun, local time) - 3ft (0.9m), 19s period with SW swell.
  • Evening surf: Evening surf (16 Jun, local time) - 3.5ft (1.0m), 18s period with SW swell.

The current surf forecast for San Mateo at 1AM is: 0.9m 20s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm June 15). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (-05) & DateWave HeightWave Period
Morning (16 Jun)3.5ft (1.1m)19s
Afternoon (16 Jun)3ft (0.9m)19s
Evening (16 Jun)3.5ft (1.0m)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 27°C on Wed afternoon, min 24°C on Mon night). Wind will be generally light.

Mon
15
Tuesday
16
Wednesday
17
Thu
18
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
10 AM
1 PM
Rating
(10 max)
0
0
1
1
3
4
4
1
1
1
2
2
2
2
3
1
1
2
1
1
1
1
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
21
0.7
SW
21
0.8
SW
21
0.9
SW
20
1.1
SW
19
1.2
SW
19
1.1
SW
19
0.9
SW
19
0.9
SW
19
1
SW
18
1
SW
18
1
SW
18
1.1
SW
18
1
SW
18
1
SW
18
0.8
SW
17
0.8
SW
17
0.8
SW
17
0.7
SW
16
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.7
SW
16
0.7
SW
16
Wave Graph
Metric surfscale
Energy kJ
763
467
533
640
945
1070
945
627
614
636
602
595
686
588
588
427
418
330
260
254
361
361
248
248
Wind (km/h)
20
WSW
15
WSW
15
SW
15
SW
10
SSW
5
S
5
SW
10
W
15
WSW
10
WSW
5
SW
10
SW
10
SSW
5
SW
5
WNW
10
WNW
15
WNW
10
WNW
10
W
10
WSW
10
SW
10
SSW
10
SW
15
WSW
Wind State
cross-on
cross-on
cross
cross
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
glassy
on
on
on
cross-on
cross-on
cross
cross
cross
cross-on
High Tide
3:39PM2.63m
4:22AM2.66m
4:31PM2.64m
5:14AM2.70m
5:24PM2.60m
6:06AM2.70m
Low Tide
10:00PM-0.05m
10:27AM0.30m
10:51PM-0.07m
11:21AM0.29m
11:42PM-0.03m
12:15PM0.33m
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:24
6:25
6:25
6:25
 mm
Temp °C
26
25
24
24
24
24
25
26
26
25
25
25
25
25
26
26
27
26
26
25
25
25
26
27
Feels °C
26
26
24
24
26
27
28
28
28
27
28
28
28
29
30
28
29
28
29
27
27
28
28
29
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
21
0.9
SSW
6
0.9
SW
13
0.9
SW
20
1.1
SW
19
1.2
SW
19
1.1
SW
19
0.9
SW
19
0.9
SW
19
1
SW
18
1
SW
18
1
SW
18
1.1
SW
18
1
SW
18
1
SW
18
0.8
SW
17
0.8
SW
17
0.8
SW
12
0.8
SW
12
0.7
SW
16
0.8
SW
16
0.8
SW
16
0.7
SW
16
0.7
SW
16
Energy kJ
763
63
245
640
945
1070
945
627
614
636
602
595
686
588
588
427
418
175
178
254
361
361
248
248
Swell 2
Height (m)
Direction
Period (s)
0.8
SW
13
0.8
SW
13
0.8
SW
21
0.8
SW
13
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
13
0.8
SW
13
0.8
SW
13
0.9
SW
13
0.9
SW
13
0.8
SW
12
0.8
SW
17
0.7
SW
16
0.8
SW
12
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.6
SW
12
Energy kJ
208
205
533
196
284
336
336
336
241
193
238
241
199
199
249
241
178
330
260
178
114
112
112
112
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
18
0.7
SW
21
0.4
SW
17
0.2
WNW
16
0.8
SSW
6
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.6
SSW
6
0.6
SSW
6
0.6
SSW
6
0.5
SW
5
0.4
SSW
5
0.4
SSW
5
0.4
SSW
5
0.4
SW
5
0.4
SW
5
0.4
SSW
5
0.4
SSW
5
0.2
WNW
14
0.1
NW
13
0.1
NW
12
0.4
SW
19
0.4
SW
19
Energy kJ
108
467
71
25
47
47
33
33
23
22
21
14
11
10
10
6
6
10
10
20
7
6
96
96
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
6
0.9
SSW
6
0.9
SSW
6
0.4
SSW
5
0.4
SSW
5
0.4
SW
5
0.4
SSW
5
0.4
SSW
3
Energy kJ
39
67
67
10
10
6
9
4
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
4
4
4
3
4
3
3
2
3
3
3
3
3
3
2
2
2
2
2
2
Distance (km)
864
141
85
85
7
0
0
141
912
46
46
102
7
7
0
141
141
141
46
141
46
7
102
141
Best forecast wave conditions in Manabi
Rating
(10 max)
4
4
4
3
3
2
3
3
3
2
2
2
2
2
Best forecast wave conditions in Ecuador
Rating
(10 max)
1
3
3
4
4
4
4
3
1
3
4
2
3
3
3
3
3
3
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
4
4
5
5
5
7
4
4
4
5
5
6
8
8
6
5
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

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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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