Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.7°C
1.1° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 3.5ft (1.1m), 13s period with NW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 3.5ft (1.1m), 13s period with NW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 5ft (1.6m), 11s period with ENE swell.

The current surf forecast for Terceira - Porto Novo at 11AM is: 1.1m 13s primary swell from a Northwest direction and 0.5m 11s secondary swell from a East-northeast direction, 1.1m 7s secondary swell from a East-northeast direction (forecast issued at 05:00am October 19). The wind direction is predicted to be onshore.

Time (+00) & DateWave HeightWave Period
Morning (19 Oct)3.5ft (1.1m)13s
Afternoon (19 Oct)3.5ft (1.1m)13s
Evening (19 Oct)5ft (1.6m)11s

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


Short Range Forecast

Some drizzle, heaviest during Tue afternoon. Very mild (max 19°C on Mon morning, min 17°C on Tue night). Mainly fresh winds.

Monday
19
Tuesday
20
Wednesday
21
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
1
1
1
2
2
0
0
0
0
0
0
0
1
1
1
0
1
2
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)
1.3
NW
14
1.2
NW
13
1.1
NW
13
1.1
NW
13
1.1
NW
13
1.5
ENE
11
1.6
ENE
11
1.6
ENE
10
1.5
ENE
10
1.5
ENE
10
1.4
ENE
10
1.4
ENE
10
1.9
NE
10
2.3
NE
7
2.3
NE
8
1.8
N
9
1.6
N
9
1.5
N
9
1.7
N
9
1.6
N
12
1.5
N
12
1.5
N
12
1.7
NNW
15
Wave Graph
Metric surfscale
Energy kJ
648
525
444
437
394
531
541
501
416
407
356
348
673
543
620
505
416
357
508
761
661
650
1328
Wind (km/h)
15
ENE
15
ESE
20
E
20
E
15
E
10
E
5
NE
10
NNE
0
SSE
10
NW
20
N
25
NNE
40
NE
35
NE
30
NE
20
ENE
15
ENE
10
ENE
10
E
10
ESE
10
SE
10
SSE
15
S
Wind State
on
on
on
on
on
on
cross-on
cross
glassy
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross
cross
High Tide
8:59AM1.02m
9:43PM0.94m
10:13AM1.08m
10:47PM1.02m
11:04AM1.17m
Low Tide
2:13AM0.56m
3:32PM0.55m
3:41AM0.53m
4:39PM0.47m
4:44AM0.45m
5:24PM0.36m
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
light rain
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
8:00
—
—
—
—
—
—
—
8:00
—
—
—
—
—
—
—
8:02
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:05
—
—
—
—
—
—
—
7:02
—
—
—
—
—
—
—
7:01
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
19
19
18
18
18
18
18
18
18
19
18
18
17
17
17
17
17
18
18
19
18
Feels °C
19
18
17
17
16
17
18
17
18
17
16
15
12
12
12
14
15
15
16
16
16
18
17
  • 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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