Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 5 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
23.1°C
1.2° 

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 (30 Sep):

  • Afternoon surf: Afternoon surf (30 Sep, local time) - 8ft (2.5m), 12s period with NNW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 7ft (2.2m), 11s period with NNW swell.

The current surf forecast for Terceira - Porto Novo at 8PM is: 2.2m 11s primary swell from a North-northwest direction (forecast issued at 05:00pm September 30). An open ocean swell of 0.3m 9s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (+00) & DateWave HeightWave Period
Morning (30 Sep)--
Afternoon (30 Sep)8ft (2.5m)12s
Evening (30 Sep)7ft (2.2m)11s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Thu night. Warm (max 22°C on Thu night, min 19°C on Wed afternoon). Winds decreasing (fresh winds from the SE on Thu night, calm by Fri night).

Wed
30
Thursday
1
Friday
2
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)
2
2
2
1
1
1
0
0
0
0
0
2
2
3
3
3
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
NNW
12
2.3
NNW
11
2.2
NNW
11
2
N
11
1.9
N
11
1.9
N
11
1.8
N
11
1.8
N
11
1.8
N
12
1.9
N
13
2.1
N
16
2.1
N
15
2.1
N
14
2
N
14
1.9
N
13
1.8
N
13
1.6
N
13
1.5
N
13
1.4
N
12
Wave Graph
Metric surfscale
Energy kJ
1671
1297
1126
987
862
862
750
750
887
1124
2077
2055
1818
1537
1271
1107
848
715
594
Wind (km/h)
10
N
10
NE
10
E
10
SE
10
SSE
15
S
15
S
20
SSE
20
S
25
SSE
35
SE
20
S
20
SSW
10
WSW
10
W
5
WSW
10
W
5
WSW
5
W
Wind State
cross
cross-on
on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
off
cross-off
off
off
glassy
High Tide
4:37PM1.38m
5:03AM1.35m
5:26PM1.26m
5:58AM1.26m
6:29PM1.14m
Low Tide
10:48PM0.16m
11:15AM0.23m
11:37PM0.27m
12:17PM0.33m
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
thunderstorm
thunderstorm
cloud
cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:43
—
—
—
—
—
—
—
7:43
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:32
—
—
—
—
—
—
—
7:31
—
—
—
—
—
—
—
7:30
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 mm
—
—
—
—
—
—
—
—
—
1
3
2
1
—
—
—
—
—
—
Temp °C
19
19
19
19
19
19
19
20
19
19
19
21
22
22
21
22
22
22
21
Feels °C
18
18
18
18
18
17
16
17
17
16
16
21
22
24
23
25
24
24
24
  • 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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