Terceira - Porto Novo Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
23.1° C
0.2° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 3ft (0.9m), 10s period with NNW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 10s period with NNW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 3ft (0.9m), 10s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 1PM is: 0.9m 10s primary swell from a North-northwest direction (forecast issued at 05:00am August 13). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (+00) & DateWave HeightWave Period
Morning (13 Aug)3ft (0.9m)10s
Afternoon (13 Aug)3ft (0.9m)10s
Evening (13 Aug)3ft (0.9m)10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Thu morning, min 22°C on Thu morning). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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)
1
1
1
1
1
1
1
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)
0.9
NNW
11
0.9
NNW
11
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.9
NNW
10
0.8
NNW
10
0.7
NNW
9
0.7
NNW
9
0.6
NNW
9
0.6
NNW
9
0.6
NNW
9
0.5
NNW
8
0.5
NNW
8
0.5
N
8
0.4
NNW
8
0.4
NNW
8
0.4
NNW
8
0.4
NNW
8
0.3
NNW
8
0.3
NNW
8
Wave Graph
Metric surfscale
Energy kJ
176
176
155
143
137
135
132
132
103
90
86
64
62
61
41
40
35
22
22
22
21
12
11
Wind (km/h)
5
SSW
5
WSW
5
SW
5
SSW
5
SW
5
SW
0
SSW
5
SSE
5
SSW
5
SW
0
SSW
10
SSE
10
S
5
S
5
S
5
SSW
5
SW
5
SW
5
SSW
5
S
5
SSW
5
SSW
5
W
Wind State
cross-off
off
glassy
glassy
glassy
glassy
glassy
cross
cross-off
cross-off
glassy
cross
cross
cross
cross
cross-off
cross-off
glassy
glassy
cross
cross-off
glassy
off
High Tide
2:36AM1.45m
2:56PM1.63m
3:18AM1.46m
3:37PM1.62m
3:58AM1.43m
4:16PM1.56m
Low Tide
8:41AM-0.00m
9:16PM-0.03m
9:22AM-0.01m
9:55PM-0.00m
10:02AM0.03m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:44
8:43
 mm
Temp °C
22
22
22
23
23
23
23
23
22
22
22
23
23
23
23
23
22
22
22
23
23
23
23
Feels °C
25
25
25
26
26
27
27
26
25
25
26
25
25
26
26
26
24
25
25
26
26
26
26
  • 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
How to use the Wavefinder 

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