Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 4 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.4°C
1.5° 

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 (28 Oct):

  • Morning surf: Morning surf (28 Oct, local time) - 4ft (1.2m), 11s period with N swell.
  • Afternoon surf: Afternoon surf (28 Oct, local time) - 3.5ft (1.0m), 10s period with N swell.
  • Evening surf: Evening surf (28 Oct, local time) - 1.5ft (0.5m), 12s period with N swell.

The current surf forecast for Terceira - Porto Novo at 11AM is: 1.1m 10s primary swell from a North direction and 0.4m 13s secondary swell from a North direction, 1.5m 6s secondary swell from a South direction (forecast issued at 04:00am October 28). The wind direction is predicted to be cross-shore.

Time (-01) & DateWave HeightWave Period
Morning (28 Oct)4ft (1.2m)11s
Afternoon (28 Oct)3.5ft (1.0m)10s
Evening (28 Oct)1.5ft (0.5m)12s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 16°C on Thu night). Winds decreasing (strong winds from the S on Wed afternoon, light winds from the WNW by Wed night).

Wednesday
28
Thursday
29
Friday
30
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
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
1
1
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)
1.7
N
11
1.5
N
11
1.3
N
11
1.1
N
10
1
N
10
0.6
N
12
0.5
N
12
0.5
N
12
0.5
N
13
0.5
N
13
0.5
N
12
0.5
WNW
12
1.9
NW
12
2
NNW
11
2
NNW
11
1.8
NNW
11
1.7
NNW
11
1
NW
10
1
NW
10
1.4
NW
16
2
NNW
15
1.6
NW
14
1.6
NW
14
1.6
NW
14
Wave Graph
Metric surfscale
Energy kJ
707
533
396
265
216
103
69
73
90
85
76
89
1007
923
887
716
672
212
216
894
1659
1094
1049
907
Wind (km/h)
35
S
35
S
35
S
45
S
45
S
45
SSW
40
SSW
20
NW
20
NW
20
WNW
20
WNW
30
WNW
35
NNW
35
NNW
30
NNW
25
N
20
N
25
NNE
25
NNE
20
NNE
20
NNE
25
NNE
30
N
30
NNE
Wind State
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
High Tide
2:20AM1.52m
2:39PM1.45m
3:04AM1.48m
3:27PM1.36m
3:54AM1.41m
4:22PM1.25m
Low Tide
8:30AM0.05m
8:49PM0.06m
9:19AM0.11m
9:36PM0.15m
10:14AM0.20m
10:30PM0.25m
part cloud
part cloud
cloud
cloud
cloud
light rain
mod rain
heavy rain
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:09
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
—
7:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
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—
—
—
—
—
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5:51
—
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 mm
—
—
—
—
—
4
7
11
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
19
19
21
21
21
21
20
20
20
19
19
20
17
17
16
17
16
16
16
17
17
17
17
17
Feels °C
13
14
17
15
15
16
16
19
18
17
16
15
10
10
10
12
11
11
11
12
12
12
11
10
  • 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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