San Mateo Surf Break

San Mateo 48 hour detailed Surf Forecast

Lat Long: 0.95° S 80.83° W

Issued: 12 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
27.1° C

4.2°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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 3.5ft (1.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 3.5ft (1.1m), 15s period with SW swell.
  • Evening surf: Evening surf (27 Jun, local time) - 3.5ft (1.0m), 15s period with SW swell.

The current surf forecast for San Mateo at 6AM is: 1.1m 16s primary swell from a Southwest direction (forecast issued at 12:00am June 27). 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 (27 Jun)3.5ft (1.1m)16s
Afternoon (27 Jun)3.5ft (1.1m)15s
Evening (27 Jun)3.5ft (1.0m)15s

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

Saturday
27
Sunday
28
Monday
29
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)
2
2
3
2
1
1
1
1
2
2
3
2
1
0
1
2
2
2
2
2
1
0
0
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)
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1
SW
15
0.9
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
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
Wave Graph
Metric surfscale
Energy kJ
567
560
546
532
512
492
485
421
375
553
560
560
560
553
512
479
355
350
350
355
435
471
245
383
Wind (km/h)
10
SSW
10
SSW
10
S
15
SSW
20
SW
20
SW
20
SSW
10
SSW
10
SSW
10
SSW
10
SSW
10
SW
20
SW
20
SW
15
SW
15
SW
10
SW
15
SW
15
SSW
15
SSW
20
SW
20
SW
15
SW
10
SSW
Wind State
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross-off
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
High Tide
2:03AM2.05m
2:01PM2.12m
2:47AM2.11m
2:45PM2.16m
3:28AM2.18m
3:26PM2.21m
Low Tide
7:59AM0.81m
8:25PM0.49m
8:44AM0.76m
9:07PM0.42m
9:27AM0.70m
9:47PM0.36m
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
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
6:28
 mm
Temp °C
25
25
25
26
26
26
25
25
24
24
24
26
26
26
25
25
24
24
24
25
26
26
25
25
Feels °C
28
28
28
28
27
26
26
28
26
26
27
28
27
27
27
27
26
26
26
27
27
26
26
27
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
1.1
SW
15
1
SW
15
0.9
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
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
Energy kJ
567
560
546
532
512
492
485
421
375
553
560
560
560
553
512
479
355
350
350
355
435
471
245
301
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
6
0.2
NNW
11
0.7
SSW
6
0.3
SW
20
0.1
N
6
0.1
NW
11
0.4
SSW
18
0.4
SW
18
0.5
SW
18
0.1
S
10
0.7
SSW
6
0.2
WSW
22
0.3
SW
21
0.3
SW
21
0.3
SW
21
0.3
SW
21
0.8
SSW
6
0.6
SW
20
0.7
SSW
6
0.7
SSW
6
0.4
SW
20
0.1
SW
19
0.7
SW
18
0.8
SW
18
Energy kJ
36
12
29
60
1
5
123
80
154
2
28
45
72
72
72
72
49
239
33
33
134
15
327
383
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
11
0.2
SSW
20
0.1
N
6
0.1
NW
11
0.1
N
6
0.2
NNW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.5
SW
19
0.1
NW
11
0.6
SW
19
0.6
SW
20
0.1
NW
11
0.1
NW
10
0.1
NW
10
0.1
NW
10
Energy kJ
5
37
1
5
1
12
5
5
5
5
5
5
5
5
5
179
4
303
239
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.7
SSW
6
0.7
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
0.8
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
6
0.7
SSW
6
Energy kJ
29
30
43
40
40
41
43
41
40
49
49
49
49
47
33
33
31
30
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
3
4
2
3
3
Distance (km)
7
7
0
7
912
912
141
7
7
7
0
141
912
912
141
141
141
102
7
7
815
878
141
7
Best forecast wave conditions in Manabi
Rating
(10 max)
3
3
3
3
3
3
3
3
2
3
3
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
4
3
3
3
3
3
3
3
4
3
3
3
4
4
3
3
3
3
Header Global
Rating
(10 max)
6
5
5
5
5
6
9
9
8
6
9
5
5
6
5
6
6
5
5
6
9
5
5
5
  • 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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