San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 pm 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 5PM is: 0.9m 15s primary swell from a Southwest direction and 0.4m 19s secondary swell from a Southwest direction, 0.7m 6s secondary swell from a Southwest direction (forecast issued at 12:00pm June 29). The wind direction is predicted to be cross-onshore.

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 Mon night). Wind will be generally light.

Mon
29
Tuesday
30
Wednesday
1
Thu
2
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)
2
0
0
0
2
1
2
1
0
0
1
0
1
1
2
1
0
0
1
1
1
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)
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
6
1
SW
16
0.2
N
6
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
0.8
SSW
5
0.9
SSW
5
1.2
SW
15
1.2
SW
15
0.9
SW
14
1
SW
15
1.2
SW
17
1.2
SW
16
Wave Graph
Metric surfscale
Energy kJ
355
435
471
245
383
379
460
248
7
20
534
4
757
748
739
739
27
42
666
640
346
418
854
739
Wind (km/h)
15
SSW
20
SW
20
WSW
15
SW
10
SW
10
SSW
15
SSW
15
SSW
10
SW
20
SW
25
SW
20
SSW
15
SSW
20
SSW
20
SSW
20
SSW
25
SSW
20
SSW
25
SW
20
SW
15
SSW
15
SSW
15
SSW
15
S
Wind State
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
High Tide
3:26PM2.21m
4:08AM2.24m
4:06PM2.24m
4:46AM2.29m
4:44PM2.26m
5:23AM2.33m
Low Tide
9:27AM0.70m
9:47PM0.36m
10:07AM0.65m
10:25PM0.32m
10:47AM0.63m
11:02PM0.31m
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
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
6:29
 mm
Temp °C
25
26
26
25
24
24
24
24
26
26
26
24
24
24
24
24
25
26
26
24
24
24
24
24
Feels °C
27
27
27
27
26
26
26
26
28
27
26
24
25
25
25
25
25
26
26
25
25
25
25
25
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
1
SW
15
1
SW
16
0.8
SW
14
0.9
SW
14
1.1
SW
15
0.9
SW
15
0.9
SSW
18
1.3
SSW
18
1.1
SW
17
1
SW
16
1.1
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.3
SSW
16
1.3
SSW
16
1.2
SW
15
1.2
SW
15
0.9
SW
14
1
SW
15
1.2
SW
17
1.2
SW
16
Energy kJ
355
435
471
245
301
489
309
541
1021
679
534
602
757
748
739
739
832
822
666
640
346
418
854
739
Swell 2
Height (m)
Direction
Period (s)
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
0.2
SSW
21
0.3
N
6
0.2
N
6
0.2
N
6
0.2
N
6
0.2
N
6
0.1
N
6
0.8
SSW
18
0.7
SSW
18
0.1
N
12
0.1
N
12
Energy kJ
239
134
15
327
383
379
460
248
7
111
3
3
83
42
7
3
3
3
2
1
390
273
3
3
Swell 3
Height (m)
Direction
Period (s)
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
0.2
N
6
0.3
N
6
0.2
SSW
21
0.2
N
6
0.2
N
6
0.1
N
6
0.1
N
5
Energy kJ
4
4
4
4
4
4
7
7
4
3
4
4
3
7
45
3
3
1
1
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
6
0.8
SSW
6
0.7
SW
6
0.7
SW
6
0.7
SSW
6
0.7
SSW
6
0.6
SSW
6
0.6
SSW
6
0.9
SSW
13
0.9
SSW
13
0.7
SSW
5
0.7
SSW
5
0.8
SSW
5
0.8
SSW
5
0.8
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
42
43
31
32
31
31
22
20
309
299
23
22
25
25
27
42
49
53
44
43
41
34
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
4
3
3
3
2
2
2
2
2
2
3
3
3
1
3
Distance (km)
7
912
912
141
141
7
7
7
141
815
916
111
7
102
11
11
102
1012
814
141
7
7
11
7
Best forecast wave conditions in Manabi
Rating
(10 max)
3
3
3
3
3
2
2
2
2
3
3
2
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
3
1
3
3
3
4
3
3
4
3
2
2
2
2
3
3
3
2
3
Header Global
Rating
(10 max)
5
6
6
5
5
5
5
5
5
5
4
5
5
5
5
5
5
4
4
5
5
5
5
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 

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