San Mateo Surf Break

San Mateo Surf Forecast and Surf Report

Lat Long: 0.95° S 80.83° W

Issued: 12 pm 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's San Mateo sea temperature is
26.8° C

3.7°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 22 Jun 2026:

  • Best quality surf: Thursday 25 Jun, 7AM (local time) - 3.5ft (1.0m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 23 Jun, 4AM (local time) - 4.5ft (1.3m), 18s period, SW swell with 985 kJ wave energy.
  • Next surfable swell (1★+): Thursday 25 Jun, 7AM (local time) - 3.5ft (1.0m), 16s 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 Thursday (Jun 25) at 7AM. The primary swell is predicted to be 1.0m and 16s period with a secondary swell of 0.7m and 5s. 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 1.3m 18s and forecast to arrive on Tuesday (Jun 23) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 6s period and expected on Monday (Jun 22) at 7PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Thu 25th Jun)3.5ft (1.0m) 16s
Best Surf 7AM (Thu 25th Jun)3.5ft (1.0m) 16s
Most Powerful 4AM (Tue 23rd Jun)4.5ft (1.3m) 18s

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

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Fri afternoon. Warm (max 26°C on Thu morning, min 24°C on Thu afternoon). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
2
0
2
2
0
1
2
0
2
2
1
3
3
0
2
3
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
20
1
SW
19
1.2
SW
18
1.3
SW
17
1.3
SW
16
1.3
SW
16
1.1
SW
15
1
SW
15
1
SW
16
1
SW
17
1
SW
18
1.1
SW
18
1.1
SW
17
1.1
SW
17
1.1
SW
16
1.1
SW
16
1.1
SW
15
0.9
SW
15
1.3
SW
16
1.1
SW
16
0.9
SW
15
Wave Graph
Metric surfscale
Energy kJ
373
694
881
940
834
803
574
429
477
587
657
702
763
702
567
532
492
370
813
553
355
Wind (km/h)
20
SSW
15
WSW
10
SW
10
SW
15
WSW
10
SSW
15
SSW
20
WSW
15
SSW
10
SSW
20
SW
10
SW
15
SSW
20
SW
15
SSW
10
S
25
SW
10
SSW
5
SSE
20
SW
15
SW
Wind State
cross
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-on
cross
glassy
cross-on
cross-on
High Tide
10:09PM2.03m
10:32AM2.23m
11:14PM1.98m
11:28AM2.15m
00:16AM1.97m
12:22PM2.10m
1:13AM2.00m
1:14PM2.10m
2:03AM2.05m
2:01PM2.12m
2:47AM2.11m
2:45PM2.16m
3:28AM2.18m
Low Tide
4:02PM0.62m
4:10AM0.72m
5:01PM0.65m
5:11AM0.82m
5:58PM0.65m
6:12AM0.86m
6:52PM0.61m
7:08AM0.86m
7:40PM0.56m
7:59AM0.81m
8:25PM0.49m
8:44AM0.76m
9:07PM0.42m
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
part cloud
clear
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:22
6:22
6:22
6:24
6:24
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:27
6:27
6:27
6:28
6:28
6:28
 mm
1
2
Temp °C
26
26
24
26
26
24
27
25
24
26
26
24
25
26
24
26
26
24
26
26
24
Feels °C
28
27
26
28
27
27
29
25
26
29
27
25
27
27
25
29
26
25
28
27
26
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
20
1
SW
19
1.2
SW
18
1.3
SW
17
1.3
SW
16
1.3
SW
16
1.1
SW
15
1
SW
15
1
SW
16
1
SW
17
1
SW
18
1.1
SW
18
1.1
SW
17
1.1
SW
17
1.1
SW
16
1.1
SW
16
1.1
SW
15
0.9
SW
15
1.3
SW
16
1.1
SW
16
0.9
SW
15
Energy kJ
373
694
881
940
834
803
574
429
477
587
657
702
763
702
567
532
492
370
813
553
355
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
16
0.8
SSW
6
0.7
SSW
6
0.5
SSW
7
0.2
WSW
11
0.7
SSW
6
0.1
NW
10
0.1
NW
10
0.2
S
8
0.1
NW
10
0.1
NW
9
0.6
SSW
6
0.1
NW
7
0.1
NW
9
0.1
NW
11
0.3
SW
20
0.1
NW
11
0.5
SW
18
0.2
WSW
22
0.3
SW
21
0.4
SW
20
Energy kJ
208
44
33
26
12
33
4
4
4
4
3
21
2
3
5
60
5
154
45
72
134
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
W
13
0.1
NW
10
0.1
W
12
0.1
NW
12
0.1
NW
9
0.1
NW
12
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
Energy kJ
53
52
36
4
4
4
3
4
3
6
3
5
5
5
5
5
5
5
5
Wind waves
Height (m)
Direction
Period (s)
0.8
SSW
6
0.6
SSW
7
0.5
SSW
6
0.7
SSW
5
0.6
SSW
5
0.7
SSW
6
0.8
SSW
6
0.6
SSW
6
0.7
SSW
5
0.7
SSW
5
0.7
SSW
5
0.7
SSW
5
0.7
SSW
5
0.5
SSW
5
0.7
SSW
5
0.7
SSW
6
Energy kJ
52
33
19
25
18
31
38
20
25
25
23
22
25
15
26
29
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
3
3
3
3
4
2
3
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
141
920
46
130
141
7
7
912
7
7
912
82
7
815
0
0
912
7
0
912
141
Best forecast wave conditions in Manabi
Rating
(10 max)
3
3
3
2
3
3
3
3
3
3
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
3
4
3
3
3
3
2
2
3
2
4
3
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
5
7
9
8
6
5
5
5
6
5
5
5
5
5
8
9
7
7
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
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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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