Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
21.8°C
0.7° 

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 (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 2ft (0.6m), 11s period with N swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 3.5ft (1.0m), 7s period with NNW swell.
  • Evening surf: Evening surf (12 Oct, local time) - 3.5ft (1.0m), 7s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 12PM is: 0.6m 11s primary swell from a North direction (forecast issued at 05:00am October 12). An open ocean swell of 0.8m 7s is not directed at the surf break, a second open ocean swell of 1.0m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (12 Oct)2ft (0.6m)11s
Afternoon (12 Oct)3.5ft (1.0m)7s
Evening (12 Oct)3.5ft (1.0m)7s

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


Short Range Forecast

Some drizzle, heaviest during Mon morning. Warm (max 22°C on Wed morning, min 18°C on Tue morning). Winds increasing (calm on Mon night, fresh winds from the SSW by Wed afternoon).

Monday
12
Tuesday
13
Wednesday
14
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
0
1
0
1
1
0
0
0
0
0
0
0
1
2
1
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)
0.6
N
12
0.6
N
12
0.6
N
11
0.6
N
11
1
NNW
7
1
NNW
7
1
NNW
7
0.7
NW
10
0.8
N
10
0.9
NNW
9
0.9
NNW
12
0.9
NW
11
0.9
NW
11
1.1
NW
13
1.3
NNW
13
1.4
NNW
12
1.2
NW
13
1.4
NNW
14
1.3
NNW
13
1.3
NNW
13
1.2
NNW
13
1.2
NW
13
0.9
NNW
14
Wave Graph
Metric surfscale
Energy kJ
101
99
93
88
93
91
99
90
122
151
235
209
176
412
563
591
479
710
553
536
458
501
286
Wind (km/h)
50
SW
30
W
30
NW
30
NW
30
NW
25
NNW
15
NNW
10
N
5
N
5
ESE
10
SE
20
SE
20
SSE
20
SSE
20
SSE
20
S
15
S
20
WSW
15
WSW
20
SSW
30
S
30
SSW
30
SSW
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
3:00AM1.46m
3:14PM1.42m
3:33AM1.42m
3:48PM1.34m
4:07AM1.35m
4:22PM1.25m
Low Tide
9:06AM0.10m
9:21PM0.10m
9:40AM0.16m
9:52PM0.18m
10:15AM0.24m
rain showers
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:52
—
—
—
—
—
—
—
7:54
—
—
—
—
—
—
—
7:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:13
—
—
—
—
—
—
—
7:12
—
 mm
1
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
22
20
20
20
20
20
19
19
19
19
18
19
19
20
20
20
21
20
20
22
22
22
22
Feels °C
16
17
16
15
14
15
16
17
18
18
16
16
16
18
18
19
21
19
20
21
20
20
21
  • 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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