Terceira - Porto Novo Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
23.9°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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 4ft (1.2m), 13s period with NNW swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 4ft (1.2m), 12s period with NNW swell.
  • Evening surf: Evening surf (23 Sep, local time) - 3.5ft (1.1m), 12s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 9AM is: 1.2m 13s primary swell from a North-northwest direction and 0.8m 8s secondary swell from a East direction (forecast issued at 05:00am September 23). The wind direction is predicted to be onshore.

Time (+00) & DateWave HeightWave Period
Morning (23 Sep)4ft (1.2m)13s
Afternoon (23 Sep)4ft (1.2m)12s
Evening (23 Sep)3.5ft (1.1m)12s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri afternoon. Warm (max 22°C on Wed afternoon, min 18°C on Thu night). Winds increasing (calm on Wed night, strong winds from the NNE by Thu night).

Wednesday
23
Thursday
24
Friday
25
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
1
1
1
1
1
1
1
1
0
0
0
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
NW
12
1
NW
12
1.2
NNW
13
1.3
NNW
13
1.2
NNW
12
1.2
NNW
12
1.1
NNW
12
1.1
NNW
12
1
NNW
12
0.8
NNW
12
0.9
NNW
12
0.8
NNW
12
0.8
NNW
12
0.6
NNW
12
0.6
NNW
12
0.8
NNW
12
1.2
NNW
15
3
NNE
8
3.5
NNE
8
3
NNE
8
1.7
NNW
13
1.7
NNW
13
1.6
NNW
13
Wave Graph
Metric surfscale
Energy kJ
336
282
437
504
433
412
322
322
265
153
199
178
167
113
109
158
568
1286
1563
1150
968
953
778
Wind (km/h)
15
E
10
ESE
10
E
10
ESE
10
ESE
5
SE
5
SSE
5
S
5
SSW
5
SW
5
S
5
S
5
S
10
S
10
SW
10
W
30
NNE
45
NNE
45
NE
40
NNE
35
NNE
35
NE
35
NE
Wind State
on
on
on
cross-on
cross-on
cross-on
cross
glassy
cross-off
glassy
glassy
cross
cross
cross
cross-off
off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:14AM1.14m
12:30PM1.29m
00:49AM1.23m
1:02PM1.38m
1:21AM1.32m
1:34PM1.46m
Low Tide
6:14AM0.33m
6:45PM0.26m
6:49AM0.23m
7:16PM0.16m
7:22AM0.15m
7:48PM0.07m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:37
7:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:44
7:43
7:40
 mm
1
3
2
1
1
4
2
Temp °C
20
20
20
21
22
22
21
21
20
20
20
21
22
22
22
21
20
18
19
19
19
18
19
Feels °C
20
20
20
21
23
23
22
22
21
21
21
22
23
23
23
22
18
11
12
13
14
13
14
  • 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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