Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 11 am 28 Sep 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
23.6°C
1.6° 

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 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 3ft (0.9m), 13s period with N swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 5.5ft (1.7m), 12s period with NNW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 8ft (2.5m), 8s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 5PM is: 2.0m 7s primary swell from a North-northwest direction and 0.8m 13s secondary swell from a North direction (forecast issued at 11:00am September 28). An open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+00) & DateWave HeightWave Period
Morning (28 Sep)3ft (0.9m)13s
Afternoon (28 Sep)5.5ft (1.7m)12s
Evening (28 Sep)8ft (2.5m)8s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon morning. Warm (max 24°C on Mon morning, min 19°C on Mon night). Winds decreasing (near gales from the NNW on Mon afternoon, light winds from the ENE by Wed afternoon).

Mon
28
Tuesday
29
Wednesday
30
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
1
0
0
0
0
0
0
1
1
2
2
2
3
2
2
3
3
2
2
2
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)
0.9
N
13
0.9
N
13
1.7
NNW
12
2
NNW
7
2.5
NNW
8
2.1
NNW
8
1.9
NNW
8
2.3
NNW
9
2.4
NNW
10
2.5
NNW
10
3
NNW
11
3
NNW
12
3
NNW
12
3
NNW
12
2.5
NNW
12
2.5
NNW
12
2.5
NNW
12
2.5
NNW
12
2.4
NNW
12
2.3
NNW
11
2.1
N
11
Wave Graph
Metric surfscale
Energy kJ
281
273
857
389
691
606
500
785
1117
1402
2139
2092
2483
2173
1978
1807
1765
1671
1491
1274
1084
Wind (km/h)
50
SW
30
WSW
50
NNW
45
NW
40
NW
35
NW
35
NW
40
NW
35
NW
35
NW
30
NW
30
NW
25
NW
20
NW
20
NW
20
NW
15
NW
15
NW
10
N
5
ENE
10
E
Wind State
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
High Tide
3:16PM1.53m
3:38AM1.47m
3:54PM1.47m
4:18AM1.43m
4:37PM1.38m
Low Tide
9:06AM0.04m
9:28PM0.01m
9:44AM0.07m
10:06PM0.07m
10:26AM0.13m
rain showers
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:39
—
—
—
—
—
—
7:41
—
—
—
—
—
—
—
7:41
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:36
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
—
7:32
—
 mm
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
24
22
21
20
20
19
19
19
19
19
19
19
19
19
19
19
20
19
19
19
Feels °C
19
23
15
15
13
14
12
11
11
12
12
13
14
14
15
16
17
18
18
19
18
  • 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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