San Mateo Surf Break
Lat Long: 0.95° S 80.83° W

San Mateo Surf Forecast and Surf Report

Weather Forecast for San Mateo

Issued: 6 am 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
25.8° C

1.9°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.


San Mateo surf forecast from 6 Jun 2026:

  • Best quality surf: Monday 8 Jun, 4AM (local time) - 8ft (2.4m), 19s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 8 Jun, 1AM (local time) - 8ft (2.4m), 19s period, SW swell with 4,148 kJ wave energy.
  • Next surfable swell (1★+): Sunday 7 Jun, 4AM (local time) - 4.5ft (1.3m), 14s period with SW swell.

Best Forecast Surf Conditions for San Mateo this week:

The surf forecast for San Mateo over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 07) at 4AM. The primary swell is predicted to be 1.3m and 14s period with a secondary swell of 0.7m and 23s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at San Mateo in the next 16 days are 2.4m 19s and forecast to arrive on Monday (Jun 08) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Sunday (Jun 07) at 4PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 7th Jun)4.5ft (1.3m) 14s
Best Surf 4AM (Mon 8th Jun)8ft (2.4m) 19s
Most Powerful 1AM (Mon 8th Jun)8ft (2.4m) 19s

Table - best surf conditions forecast for San Mateo over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 27°C on Sat morning, min 23°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 27°C on Tue afternoon, min 24°C on Tue night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
3
3
3
4
4
2
3
4
2
2
1
0
1
1
0
1
2
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.1
SW
21
2.1
SW
20
2.4
SW
19
2.3
SW
17
2.3
SW
17
2
SW
16
1.6
SW
16
1.6
SW
16
1.3
SW
15
1.1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
13
0.6
SW
18
0.9
SW
17
1.1
SW
16
1.2
SW
16
1.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
799
757
676
1149
3468
4148
3259
3016
2135
1300
1179
704
529
407
336
261
208
465
661
701
724
Wind (km/h)
10
S
20
WSW
10
SSW
15
SSW
20
SW
10
SSW
5
SSW
20
WSW
10
SW
5
E
10
WSW
5
WSW
15
SSW
20
SW
10
SW
10
SW
20
SW
15
SSW
15
SSW
15
SW
15
SSW
Wind State
cross-off
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross-off
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:40PM2.00m
8:22AM2.16m
8:31PM1.94m
9:09AM2.16m
9:29PM1.92m
10:02AM2.19m
10:34PM1.94m
10:58AM2.24m
11:40PM2.02m
11:56AM2.32m
00:43AM2.14m
12:54PM2.41m
1:41AM2.29m
Low Tide
1:47PM0.82m
1:55AM0.63m
2:37PM0.84m
2:41AM0.70m
3:32PM0.81m
3:34AM0.75m
4:30PM0.73m
4:35AM0.76m
5:30PM0.61m
5:38AM0.73m
6:27PM0.46m
6:41AM0.65m
7:23PM0.30m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:20
6:20
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
6:23
6:23
6:23
6:24
 mm
Temp °C
27
26
24
26
25
24
26
26
24
26
27
25
26
26
24
26
26
24
26
26
24
Feels °C
29
27
26
28
25
26
29
27
27
29
30
29
27
27
26
27
26
25
28
27
26
Swell 1
Height (m)
Direction
Period (s)
1.3
SW
15
1.3
SW
15
1.3
SW
14
1.3
SW
14
2.1
SW
20
2.4
SW
19
2.3
SW
17
2.3
SW
17
2
SW
16
1.6
SW
16
1.6
SW
16
1.3
SW
15
1.1
SW
14
1
SW
14
0.9
SW
14
0.9
SW
13
0.8
SW
13
0.9
SW
17
1.1
SW
16
1.2
SW
16
1.3
SW
15
Energy kJ
799
757
676
648
3468
4148
3259
3016
2135
1300
1179
704
529
407
336
261
208
465
661
701
724
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
6
0.3
SW
26
0.7
SW
24
1.1
SW
21
0.2
WNW
12
0.2
WNW
11
0.2
WNW
11
0.1
NW
11
0.1
NW
11
0.4
SSW
5
0.4
SSW
5
0.4
NW
8
0.5
NW
10
0.4
NW
9
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SW
13
0.6
NW
11
0.6
NW
10
0.6
SSW
7
Energy kJ
12
104
541
1149
14
12
12
5
5
10
11
25
47
21
46
45
54
208
92
63
36
Swell 3
Height (m)
Direction
Period (s)
0.3
NW
13
0.2
WNW
12
0.2
WNW
12
0.3
SW
18
0.4
NW
10
0.4
NW
10
0.4
SSW
5
0.1
SW
22
0.3
NW
11
0.5
NW
10
0.6
SW
18
0.6
SW
18
0.6
NW
11
0.6
WNW
11
0.5
NW
10
Energy kJ
27
15
14
49
38
32
11
18
19
48
215
201
94
78
44
Wind waves
Height (m)
Direction
Period (s)
0.6
SSW
6
0.7
SW
6
0.8
SSW
6
0.9
SSW
6
0.5
SSW
6
0.9
SSW
4
0.8
SSW
7
0.7
SSW
7
0.7
SW
8
Energy kJ
21
37
45
60
18
30
62
47
57
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
3
4
3
4
3
4
4
3
3
3
2
2
2
3
3
3
3
Distance (km)
0
848
102
7
805
11
11
805
138
0
141
46
7
141
7
141
805
141
7
141
7
Best forecast wave conditions in Manabi
Rating
(10 max)
3
3
4
4
4
3
4
3
3
2
3
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
3
2
3
4
4
4
4
4
4
3
3
3
3
2
1
4
3
3
3
Header Global
Rating
(10 max)
9
8
6
8
8
6
5
9
9
6
5
5
5
9
7
5
8
6
6
5
4
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the San Mateo Surf forecast

The above surf forecast table for San Mateo provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at San Mateo can be found by selecting the local surf guide option on the grey menu. Our San Mateo surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (San Mateo) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for San Mateo may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Manabi? If you are looking for accommodation near San Mateo, camping, hotels and holiday cottages in Manabi, consider staying in Manta which is 11 km (7 miles) away. Other places in and around Manabi where you can find information about places to rent, and car hire include Montecristi which is 21 km (13 miles) away, Portoviejo, Jipijapa and Sucre.

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