San Mateo surf break

San Mateo surfForecast / Manabi / Ecuador

information circle16 Day Weather and Surf, issued 12 am Sunday 03 May 2026 -05
Forecast update in hr  min  s Forecast update imminent
San Mateo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's San Mateo sea temperature is
25.5° C
(Which is slightly warmer than usual)

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 (May 03) at 7AM. The primary swell is predicted to be 0.4m and 18s period with a secondary swell of 0.5m and 14s. 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 Saturday (May 09) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 14s period and expected on Wednesday (May 06) at 7PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sun 3rd May)1.5ft (0.4m) 18s
Best Surf 4AM (Sat 9th May)4.5ft (1.3m) 18s
Most Powerful 4AM (Sat 9th May)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 Tue morning, min 23°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

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

Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
2
2
0
2
2
0
2
2
0
0
2
0
1
2
1
3
2
1
3
Swell
Height Map
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
SW
18
0.6
SW
13
0.5
SW
16
0.6
SW
16
0.8
SW
15
0.8
SW
15
0.9
SW
14
1
SW
14
1
SW
16
0.8
SW
15
0.6
SW
15
0.5
SW
14
1
SW
13
1
SW
13
0.9
SW
12
0.6
SW
21
0.9
SW
20
1.1
SW
18
1.3
SW
18
1.3
SW
17
1.2
SW
16
Wave Graph
Metric surfscale
Energy kJ
111
142
125
206
276
255
272
368
496
305
171
103
342
331
220
282
634
835
996
962
757
Wind (km/h)
0
SE
15
W
5
SSW
5
NW
20
WSW
10
S
5
W
20
WSW
15
SSW
10
SSW
20
SW
10
SSW
5
S
15
W
10
SW
5
SW
15
W
10
SSW
10
SW
20
WSW
10
S
glassy
cross-on
glassy
glassy
cross-on
cross-off
glassy
cross-on
cross
cross-off
cross-on
cross
glassy
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross-off
High Tide
4:44AM2.40m
4:46PM2.38m
5:19AM2.36m
5:21PM2.31m
5:56AM2.28m
5:56PM2.22m
6:34AM2.19m
6:33PM2.11m
7:16AM2.09m
7:14PM2.00m
8:02AM2.02m
8:02PM1.90m
8:56AM1.97m
9:01PM1.83m
Low Tide
10:45AM0.49m
11:02PM0.25m
11:20AM0.54m
11:38PM0.31m
11:57AM0.62m
00:14AM0.40m
12:35PM0.72m
00:53AM0.51m
1:18PM0.83m
1:36AM0.62m
2:07PM0.93m
2:24AM0.72m
3:07PM0.98m
3:21AM0.80m
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
6:16
6:16
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
6:22
6:22
6:22
6:22
Temp °C
26
26
24
26
26
24
27
26
24
27
26
24
26
26
24
26
26
24
26
26
24
30
28
27
29
27
27
28
26
27
29
26
26
29
27
27
29
27
27
28
27
27
Swell 1
Height (m)
Direction
Period (s)
0.5
SW
14
0.6
SW
13
0.5
SW
13
0.6
SW
16
0.8
SW
15
0.8
SW
15
0.9
SW
14
1
SW
14
1
SW
16
0.8
SW
15
1
SSW
14
0.9
SSW
13
1
SW
13
1
SW
13
0.9
SW
12
0.9
SW
12
0.9
SW
20
1.1
SW
18
1.3
SW
18
1.3
SW
17
1.2
SW
16
Energy kJ
91
142
84
206
276
255
272
368
496
305
413
309
342
331
220
223
634
835
996
962
757
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
5
0.4
SW
18
0.5
SW
16
0.5
SW
12
0.4
SW
12
0.4
SSW
5
0.4
SSW
5
0.4
SW
18
0.5
SSW
16
0.8
SSW
14
0.6
SW
15
0.5
SW
14
0.3
SW
20
0.3
SW
20
0.5
SW
18
0.5
SSW
6
0.9
SW
13
0.9
SW
13
0.7
SW
12
0.9
SW
12
0.8
SSW
11
Energy kJ
11
109
125
74
51
11
10
80
147
239
171
103
60
60
155
18
257
234
144
205
151
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
18
0.2
WNW
13
0.4
NW
13
0.4
NW
13
0.2
WNW
13
0.4
SW
18
0.4
NW
12
0.3
NW
12
0.2
WNW
12
0.2
WNW
15
0.2
WNW
15
0.2
WNW
14
0.2
WNW
13
0.2
WNW
13
0.3
NW
11
0.6
SW
21
0.4
NW
12
0.4
SSW
6
0.4
SSW
6
0.4
NW
12
0.3
NW
12
Energy kJ
111
17
44
44
16
111
37
23
14
21
21
20
18
17
18
282
39
12
14
37
22
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
6
0.5
SW
3
0.3
SW
3
0.4
SSW
5
0.4
SSW
5
0.4
SSW
5
0.4
SSW
5
0.6
SSW
5
0.6
SSW
5
0.6
SSW
6
Energy kJ
12
4
1
9
9
10
9
19
19
22
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
2
2
2
3
2
3
2
2
3
1
3
3
4
2
1
3
Distance (km)
0
857
0
0
1005
0
0
912
7
0
979
7
0
912
138
7
141
7
11
977
0
Best forecast wave conditions in Manabi
Rating
(10 max)
2
2
2
2
2
3
3
2
2
1
3
4
2
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
2
2
2
2
1
2
2
3
3
3
3
3
3
3
4
4
4
4
4
4
Header Global
Rating
(10 max)
4
4
5
4
5
5
5
8
7
8
5
4
4
6
5
5
5
6
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)
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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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