Terceira - Sao Mateus da Calherta surfForecast / Azores / Portugal

information circle48hr Weather and Surf, issued 11 pm Friday 01 May 2026 +00
Forecast update in hr  min  s Forecast update imminent
Terceira - Sao Mateus da Calherta surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Terceira - Sao Mateus da Calherta sea temperature is
16.0° C
(Which is slightly cooler than normal)

How big are the waves at Terceira - Sao Mateus da Calherta today?

The current surf forecast for Terceira - Sao Mateus da Calherta at 6AM is: 0.3m 12s primary swell from a South-southeast direction (forecast issued at 11:00pm May 01). An open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (02 May)1ft (0.3m)12s
Afternoon (02 May)1ft (0.3m)12s
Evening (02 May)1ft (0.3m)11s

Table - waves today at Terceira - Sao Mateus da Calherta. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat morning, min 14°C on Sat night). Mainly fresh winds.

Saturday
2
Sunday
3
Monday
4
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<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><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)
0.3
SSE
13
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
11
0.3
SW
8
0.4
SW
8
0.3
SSE
11
0.4
SW
8
0.4
SW
7
1.4
E
6
0.4
SE
6
0.5
S
6
0.3
SW
9
0.5
SSE
6
0.4
SSE
6
0.6
SSE
6
0.5
SE
6
0.5
SE
6
0.6
SE
6
Wave Graph
Metric surfscale
Energy kJ
31
30
29
29
29
28
28
26
24
11
16
24
20
13
146
10
20
15
22
15
24
18
17
20
Wind (km/h)
15
ENE
15
ENE
20
ENE
25
ENE
25
ENE
30
E
30
E
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
E
20
ENE
20
ENE
20
ENE
25
ENE
25
ENE
20
ENE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:38AM1.50m
2:59PM1.52m
3:09AM1.46m
3:31PM1.50m
3:39AM1.41m
4:02PM1.47m
Low Tide
8:31PM0.47m
8:45AM0.44m
9:04PM0.49m
9:13AM0.46m
9:36PM0.53m
9:42AM0.50m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:40
8:42
8:43
Temp °C
15
15
15
15
15
16
16
15
15
14
14
14
14
15
15
15
14
14
14
14
14
15
15
15
13
13
12
12
11
12
11
10
10
9
9
9
9
10
10
10
9
10
10
10
10
11
11
11
Swell 1
Height (m)
Direction
Period (s)
0.6
NNW
11
0.5
NNW
11
0.8
NE
8
0.4
NNW
11
0.5
NW
11
0.3
NNW
10
0.3
NNW
10
0.3
NNW
10
0.3
NNW
10
0.3
NNW
10
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
7
0.3
SSW
7
0.4
SE
6
0.5
S
6
0.4
SSE
6
0.5
SSE
6
0.4
SSE
6
0.6
SSE
6
0.5
SE
6
0.5
SE
6
0.6
SE
6
Energy kJ
79
66
93
45
55
20
20
19
19
19
16
21
20
13
10
8
20
15
22
15
24
18
17
20
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
6
0.4
SW
5
0.4
NNW
11
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
12
0.3
SSE
11
0.3
SW
8
0.3
NNW
10
0.3
SSE
11
0.3
S
7
0.3
S
7
0.3
S
6
0.3
SSW
7
0.4
SW
7
0.3
SW
9
0.4
NE
8
0.2
WSW
9
0.3
SW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
Energy kJ
11
7
45
29
29
28
28
26
24
11
18
24
9
8
7
10
19
12
15
7
11
7
7
7
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
13
0.3
SSE
12
0.3
SSE
12
0.3
SW
5
0.2
S
14
0.2
S
13
0.2
S
13
0.2
S
13
0.2
S
13
0.2
SSE
11
0.2
SSE
11
0.2
NNW
9
0.2
SSE
11
0.2
WSW
8
0.3
SW
8
0.3
SSE
6
0.2
SSE
12
0.2
SSW
7
0.2
WSW
9
0.2
SSW
7
0.1
NW
8
0.1
NW
8
0.1
S
12
0.1
S
11
Energy kJ
31
30
29
4
14
14
14
14
14
11
11
9
12
6
9
8
14
5
7
5
2
2
3
2
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
8
0.9
NE
8
0.5
ENE
4
1.1
NE
8
1.3
ENE
8
1.3
ENE
8
1.5
ENE
7
1.5
ENE
7
1.6
ENE
7
1.7
ENE
6
1.6
ENE
6
1.6
ENE
6
1.6
ENE
6
1.4
ENE
6
1.4
E
6
1.3
ENE
6
1.3
ENE
6
1.2
E
6
1.1
E
6
1.1
E
5
1
ENE
5
1
ENE
5
1
E
5
0.9
ENE
5
Energy kJ
112
112
8
147
192
215
249
242
258
233
207
194
188
155
146
121
117
94
75
71
62
58
55
51
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
3
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
1
Distance (km)
177
177
177
177
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
1112
Best forecast wave conditions in The Azores
Rating
(10 max)
2
2
2
1
Best forecast wave conditions in Portugal
Rating
(10 max)
3
3
3
3
3
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
4
4
4
4
4
5
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

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