Surf Break

Lat Long: 38.67° N 27.08° W

Terceira - Porto Novo 48 hour detailed Surf Forecast

Issued: 11 pm 03 Oct 2026 (local time)

Forecast update in  hr  min

Today's Terceira - Porto Novo sea temperature is
22.0°C
0.3° 

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 (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 3.5ft (1.1m), 12s period with N swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 5ft (1.5m), 6s period with SE swell.
  • Evening surf: Evening surf (04 Oct, local time) - 4ft (1.2m), 6s period with SE swell.

The current surf forecast for Terceira - Porto Novo at 6AM is: 1.1m 12s primary swell from a North direction and 0.3m 17s secondary swell from a North direction (forecast issued at 11:00pm October 03). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (+00) & DateWave HeightWave Period
Morning (04 Oct)3.5ft (1.1m)12s
Afternoon (04 Oct)5ft (1.5m)6s
Evening (04 Oct)4ft (1.2m)6s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sat night, min 19°C on Sun night). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the ENE by Mon night).

Sunday
4
Monday
5
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
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
N
12
1.1
N
12
1.1
N
12
1.1
N
12
1.1
N
12
1
N
11
1.5
SE
6
1.4
SE
6
1.2
SE
6
1.1
SE
6
0.4
N
12
0.5
E
9
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
0.8
E
8
Wave Graph
Metric surfscale
Energy kJ
430
356
344
333
316
244
159
118
89
77
47
38
90
86
82
78
76
Wind (km/h)
35
ESE
35
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
SE
20
ESE
20
ESE
20
ESE
15
ESE
15
E
15
ESE
15
ESE
10
E
10
ENE
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
High Tide
7:55PM1.05m
8:43AM1.15m
9:34PM1.05m
10:11AM1.21m
Low Tide
2:10AM0.44m
3:22PM0.41m
3:46AM0.42m
4:46PM0.33m
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part cloud
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cloud
cloud
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<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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—
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7:46
—
—
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—
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7:47
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—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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7:27
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7:24
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
20
20
20
20
20
20
20
20
20
20
19
19
19
20
20
20
20
Feels °C
16
17
17
17
17
17
17
18
18
18
17
17
17
18
19
19
19
  • 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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