San Mateo Surf Break

San Mateo Surf Forecast and Surf Report

Lat Long: 0.95° S 80.83° W

Issued: 6 pm 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.


San Mateo surf forecast from 28 Jun 2026:

  • Best quality surf: Thursday 2 Jul, 7AM (local time) - 4ft (1.2m), 16s period, SW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 30 Jun, 10AM (local time) - 4ft (1.2m), 18s period, SW swell with 895 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 30 Jun, 7AM (local time) - 2.5ft (0.8m), 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 Tuesday (Jun 30) at 7AM. The primary swell is predicted to be 0.8m and 14s period. 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 1.2m 18s and forecast to arrive on Tuesday (Jun 30) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 16s period and expected on Tuesday (Jun 30) at 10PM.

Wave TypeTime (-05) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Tue 30th Jun)2.5ft (0.8m) 14s
Best Surf 7AM (Thu 2nd Jul)4ft (1.2m) 16s
Most Powerful10AM (Tue 30th Jun)4ft (1.2m) 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 Sat afternoon, min 24°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

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

Sat
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
2
2
0
2
2
0
2
2
1
1
0
1
1
2
0
0
0
0
0
1
Swell
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
15
0.9
SW
15
1.1
SW
16
1.1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
16
0.8
SW
18
1.2
SW
18
1
SW
16
1.2
SW
16
0.9
SSW
5
1.2
SW
15
1
SW
15
1.2
SW
16
0.8
SSW
6
0.7
SW
6
0.3
SW
20
0.3
SW
20
0.6
SSW
6
0.4
SW
18
Wave Graph
Metric surfscale
Energy kJ
492
375
560
553
355
355
471
379
895
534
748
35
666
418
739
41
31
61
60
21
112
Wind (km/h)
20
SW
15
SSW
10
SW
20
WSW
15
SW
10
SSW
20
WSW
15
SSW
15
SSW
25
SW
20
SSW
20
SSW
25
SW
15
SSW
10
SSW
20
SW
15
SW
15
SSW
25
SW
15
SSW
0
SSE
Wind State
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross
glassy
High Tide
2:47AM2.11m
2:45PM2.16m
3:28AM2.18m
3:26PM2.21m
4:08AM2.24m
4:06PM2.24m
4:46AM2.29m
4:44PM2.26m
5:23AM2.33m
5:21PM2.25m
5:59AM2.35m
5:58PM2.23m
6:34AM2.35m
Low Tide
8:25PM0.49m
8:44AM0.76m
9:07PM0.42m
9:27AM0.70m
9:47PM0.36m
10:07AM0.65m
10:25PM0.32m
10:47AM0.63m
11:02PM0.31m
11:25AM0.63m
11:37PM0.33m
12:03PM0.63m
00:12AM0.38m
12:41PM0.65m
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
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
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
6:28
6:29
6:29
6:29
6:29
 mm
Temp °C
27
25
27
26
25
26
27
25
26
26
25
27
26
24
26
26
25
27
26
24
26
Feels °C
27
27
28
26
27
28
28
27
28
26
26
27
26
25
29
27
27
28
26
25
30
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
15
0.9
SW
15
1.1
SW
16
1.1
SW
16
0.9
SW
15
0.9
SW
15
1
SW
16
0.9
SW
15
1.2
SW
18
1
SW
16
1.2
SW
16
1.3
SSW
16
1.2
SW
15
1
SW
15
1.2
SW
16
1.1
SW
16
1.1
SW
15
1.1
SW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Energy kJ
492
375
560
553
355
355
471
309
895
534
748
832
666
418
739
580
509
530
387
367
357
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
11
0.5
SW
18
0.8
SSW
6
0.3
SW
21
0.7
SW
6
0.6
SW
20
0.1
SW
19
0.8
SW
18
0.2
N
6
0.2
N
6
0.1
N
5
0.2
N
6
0.1
N
6
0.7
SSW
18
0.1
N
12
0.1
SW
21
0.3
SW
20
0.3
SW
20
0.1
NW
11
0.4
SW
18
Energy kJ
5
154
42
72
40
239
15
379
3
2
1
3
1
273
3
18
61
60
5
112
Swell 3
Height (m)
Direction
Period (s)
0.1
N
6
0.1
NW
11
0.2
WSW
22
0.1
NW
11
0.5
SW
19
0.1
NW
11
0.1
NW
10
0.2
N
7
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.2
N
6
0.1
NW
9
0.1
N
11
0.1
N
11
0.1
NW
11
0.1
SW
26
Energy kJ
1
5
45
5
179
4
4
4
4
4
4
3
3
2
2
5
26
Wind waves
Height (m)
Direction
Period (s)
0.7
SW
6
0.8
SSW
6
0.9
SSW
6
0.7
SSW
6
0.7
SSW
6
0.7
SSW
6
0.6
SSW
8
1
SSW
13
0.7
SSW
5
0.9
SSW
5
1
SSW
6
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.7
SW
6
0.6
SSW
5
0.7
SSW
6
0.6
SSW
6
0.7
SSW
6
Energy kJ
33
46
62
35
33
30
42
368
23
35
60
40
37
41
31
19
28
21
34
Nearest Offshore or Glassy
Rating
(10 max)
2
3
3
3
3
3
4
3
3
4
2
2
2
3
3
2
3
3
4
2
1
Distance (km)
819
7
141
857
141
7
857
7
7
815
102
102
814
7
7
1012
139
7
912
7
0
Best forecast wave conditions in Manabi
Rating
(10 max)
3
3
3
3
2
2
3
3
3
2
3
Best forecast wave conditions in Ecuador
Rating
(10 max)
4
3
3
3
4
3
4
2
3
3
3
3
2
3
Header Global
Rating
(10 max)
8
5
9
7
5
5
5
5
5
5
5
5
9
9
6
5
5
5
4
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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