Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 am 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.8°C
0.7° 

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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 1.5ft (0.5m), 14s period with NNW swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 2ft (0.6m), 13s period with NNW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 2ft (0.6m), 12s period with N swell.

The current surf forecast for Terceira - Porto Novo at 1PM is: 0.5m 13s primary swell from a North-northwest direction and 0.4m 7s secondary swell from a East-northeast direction (forecast issued at 05:00am October 11). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (11 Oct)1.5ft (0.5m)14s
Afternoon (11 Oct)2ft (0.6m)13s
Evening (11 Oct)2ft (0.6m)12s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Warm (max 22°C on Sun morning, min 18°C on Sun night). Winds decreasing (strong winds from the SSW on Sun night, light winds from the ENE by Mon night).

Sunday
11
Monday
12
Tuesday
13
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
9 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
NNW
14
0.5
NNW
13
0.5
NNW
14
0.5
N
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
0.8
NNW
8
0.8
NNW
7
0.6
N
11
0.8
N
10
0.8
N
10
0.9
NW
9
0.9
NW
9
0.9
NW
11
0.8
NW
11
1.2
NNW
13
1.4
NW
13
Wave Graph
Metric surfscale
Energy kJ
73
102
108
87
131
119
103
103
101
99
93
88
82
68
82
120
122
120
125
182
147
479
613
Wind (km/h)
30
SW
30
SW
30
SW
30
SW
40
SW
40
SW
40
SSW
50
SSW
50
SSW
35
NW
20
NW
25
NW
30
NW
20
NNW
15
NNW
10
N
5
ENE
10
ESE
10
ESE
20
SE
20
SSE
20
S
20
S
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
cross-off
cross-off
cross
cross-on
on
on
cross-on
cross-on
cross
cross
High Tide
2:27AM1.47m
2:40PM1.48m
3:00AM1.46m
3:14PM1.42m
3:33AM1.42m
3:48PM1.34m
Low Tide
8:33AM0.07m
8:51PM0.05m
9:06AM0.10m
9:21PM0.10m
9:40AM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
mod rain
light rain
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:52
—
—
—
—
—
—
—
7:52
—
—
—
—
—
—
—
7:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:13
—
 mm
—
—
—
—
—
—
—
—
—
8
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
20
20
22
22
22
22
22
22
18
19
19
19
19
19
19
19
18
19
19
20
20
20
Feels °C
19
17
17
19
17
17
17
16
16
13
17
15
14
15
16
17
18
16
17
16
17
17
19
  • 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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