Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.8°C
0.6° 

Terceira - Porto Novo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Terceira - Porto Novo today (10 Oct):

  • Afternoon surf: Afternoon surf (10 Oct, local time) - 2.5ft (0.7m), 7s period with ENE swell.
  • Evening surf: Evening surf (10 Oct, local time) - 1ft (0.3m), 15s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 9PM is: 0.3m 15s primary swell from a North-northwest direction and 0.6m 7s secondary swell from a East-northeast direction (forecast issued at 05:00pm October 10). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (10 Oct)--
Afternoon (10 Oct)2.5ft (0.7m)7s
Evening (10 Oct)1ft (0.3m)15s

Table - waves today at Terceira - Porto Novo. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon morning. Warm (max 22°C on Sun morning, min 19°C on Mon morning). Winds decreasing (strong winds from the SW on Sun night, light winds from the NE by Mon night).

Sat
10
Sunday
11
Monday
12
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
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
ENE
7
0.4
NW
12
0.3
NNW
15
0.4
NNW
14
0.4
NNW
14
0.5
NNW
13
0.5
NNW
14
0.5
NNW
13
0.6
NNW
13
0.6
N
13
0.6
N
12
0.6
N
12
0.6
N
12
0.6
N
12
0.6
N
11
0.6
N
11
0.5
N
11
0.6
N
11
0.6
N
11
Wave Graph
Metric surfscale
Energy kJ
51
40
43
70
73
102
110
93
131
119
103
103
101
99
93
88
59
83
82
Wind (km/h)
20
SW
25
SW
25
SW
30
SW
30
SW
30
SW
30
SW
35
SW
40
SW
40
SW
40
SSW
45
SSW
45
SW
25
W
30
NW
30
NW
30
NNW
20
NNW
15
NNW
Wind State
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
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:06PM1.52m
2:27AM1.47m
2:40PM1.48m
3:00AM1.46m
3:14PM1.42m
Low Tide
8:19PM0.02m
8:33AM0.07m
8:51PM0.05m
9:06AM0.10m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
rain showers
part cloud
part cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:52
—
—
—
—
—
—
—
7:52
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:17
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
2
3
—
—
—
—
Temp °C
20
20
20
20
21
20
20
22
22
22
21
22
22
20
19
19
20
19
19
Feels °C
18
18
18
18
19
17
17
19
18
18
16
17
16
17
14
13
14
15
16
  • 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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