Terceira - Porto Novo Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 11 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.0° C
1.2° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 2ft (0.6m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.7m), 5s period with NE swell.
  • Evening surf: Evening surf (18 Jul, local time) - 1.5ft (0.5m), 6s period with NE swell.

The current surf forecast for Terceira - Porto Novo at 4AM is: 0.5m 7s primary swell from a Northeast direction (forecast issued at 11:00pm July 17). An open ocean swell of 0.3m 12s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (+00) & DateWave HeightWave Period
Morning (18 Jul)2ft (0.6m)7s
Afternoon (18 Jul)2.5ft (0.7m)5s
Evening (18 Jul)1.5ft (0.5m)6s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 23°C on Sat afternoon, min 19°C on Sun night). Wind will be generally light.

Saturday
18
Sunday
19
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.6
NE
7
0.6
NE
7
0.7
NE
5
0.7
NE
5
0.5
NE
6
0.4
NNE
6
0.4
NE
6
0.4
NE
6
0.4
NE
6
0.7
E
4
0.7
E
4
0.6
E
4
0.6
E
4
Wave Graph
Metric surfscale
Energy kJ
27
26
24
23
30
37
28
27
19
16
10
9
13
18
17
13
14
Wind (km/h)
5
NW
5
NW
0
NNE
0
N
5
NE
10
NE
5
SE
10
ESE
10
ESE
10
E
15
E
10
E
15
E
20
E
20
E
20
E
20
ENE
Wind State
cross-off
glassy
glassy
glassy
cross-on
cross-on
glassy
cross-on
on
on
on
on
on
on
on
on
on
High Tide
5:09AM1.33m
5:31PM1.47m
5:56AM1.25m
6:17PM1.36m
Low Tide
11:08PM0.08m
11:13AM0.13m
11:53PM0.16m
11:59AM0.22m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
rain showers
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:10
9:09
9:09
 mm
1
Temp °C
22
22
22
21
22
22
23
23
22
21
21
21
21
21
21
21
20
Feels °C
23
24
24
23
23
23
24
24
22
21
21
22
21
20
20
20
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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