Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 10 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.0°C
1.3° 

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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 4.5ft (1.4m), 13s period with NW swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 7.5ft (2.3m), 8s period with ENE swell.
  • Evening surf: Evening surf (31 Oct, local time) - 10ft (3.0m), 9s period with ENE swell.

The current surf forecast for Terceira - Porto Novo at 2PM is: 2.2m 8s primary swell from a East-northeast direction and 1.3m 12s secondary swell from a North-northwest direction, 0.2m 12s secondary swell from a North direction (forecast issued at 10:00am October 31). The wind direction is predicted to be cross-onshore.

Time (-01) & DateWave HeightWave Period
Morning (31 Oct)4.5ft (1.4m)13s
Afternoon (31 Oct)7.5ft (2.3m)8s
Evening (31 Oct)10ft (3.0m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Warm (max 20°C on Sun afternoon, min 17°C on Sat morning). Winds decreasing (strong winds from the NNE on Sat night, light winds from the E by Mon night).

Saturday
31
Sunday
1
Monday
2
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
NW
13
1.3
NNW
13
2.2
ENE
8
2.4
NE
8
2.5
ENE
8
3
ENE
9
3.5
ENE
10
3.5
ENE
10
3
ENE
10
3
ENE
9
2.5
ENE
9
1.8
NE
9
2.3
ENE
8
1.7
ENE
8
1.4
NE
8
1.2
NE
8
1.1
NE
8
1
NE
8
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.8
NE
8
Wave Graph
Metric surfscale
Energy kJ
613
555
575
786
1068
1513
2460
2469
1926
1350
1072
465
686
394
253
177
133
111
81
79
71
73
Wind (km/h)
35
NNE
35
NE
40
NNE
40
NNE
45
NNE
45
NNE
40
NE
40
ENE
35
ENE
35
ENE
30
E
30
E
30
E
25
E
20
ESE
20
ESE
15
E
20
E
20
ESE
15
E
15
E
15
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
5:28PM1.14m
6:05AM1.25m
6:50PM1.07m
7:28AM1.22m
8:18PM1.07m
Low Tide
11:20AM0.29m
11:37PM0.34m
12:42PM0.35m
00:59AM0.40m
2:09PM0.35m
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
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7:13
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—
—
—
—
—
—
7:15
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:49
—
—
—
—
—
—
—
5:47
—
—
—
—
—
—
—
5:46
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 mm
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
18
17
17
17
17
17
18
19
19
19
20
19
19
19
19
19
19
19
19
19
18
18
Feels °C
10
9
9
9
9
9
11
13
14
14
16
15
16
16
17
17
17
17
17
18
17
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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