Surf Forecasts:
How big are the waves at Terceira - Porto Novo today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.1m), 7s period with E swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.0m), 7s period with E swell.
- Evening surf: Evening surf (17 Sep, local time) - 3ft (0.9m), 7s period with E swell.
The current surf forecast for Terceira - Porto Novo at 4AM is: 1.2m 7s primary swell from a East direction and 0.6m 9s secondary swell from a North-northwest direction (forecast issued at 11:00pm September 16). The wind direction is predicted to be onshore.
| Time (+00) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3.5ft (1.1m) | 7s |
| Afternoon (17 Sep) | 3.5ft (1.0m) | 7s |
| Evening (17 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Terceira - Porto Novo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sat afternoon, min 20°C on Wed night). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 9 |
Wave Graph  | |||||||||||||||||
 kJ | 198 | 203 | 168 | 139 | 117 | 94 | 94 | 94 | 76 | 73 | 73 | 58 | 57 | 84 | 84 | 69 | 93 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | cross-on | cross | glassy | on | cross-on | cross-on | cross-on | cross |
High Tide | 5:55AM1.15m | 6:15PM1.04m | 6:49AM1.05m | 7:19PM0.95m | |||||||||||||
Low Tide | 11:36PM0.36m | 12:05PM0.44m | 00:20AM0.47m | 1:05PM0.54m | |||||||||||||
 | |  | |  |  | |  | |  | | | | | | | | |
 | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 21 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 |
Feels °C | 19 | 17 | 19 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 22 | 21 | 22 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 10 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 9 |
| kJ | 85 | 96 | 168 | 139 | 117 | 94 | 94 | 94 | 76 | 73 | 73 | 58 | 57 | 84 | 84 | 69 | 93 |
Swell 2 Height (m) Direction Period (s) | S 18 | S 18 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | N 9 | N 9 | N 9 | N 9 | N 8 | S 14 | S 14 | S 14 | S 14 | S 14 | S 11 |
| kJ | 55 | 54 | 66 | 64 | 62 | 61 | 60 | 57 | 39 | 39 | 33 | 65 | 65 | 65 | 64 | 61 | 23 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | N 8 | N 8 | N 7 | S 11 | S 11 | S 14 |
| kJ | 27 | 25 | 52 | 81 | 80 | 80 | 80 | 79 | 118 | 67 | 65 | 20 | 19 | 10 | 21 | 21 | 32 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | — | — | — | — | — | — | — | — | — | — | — | S 4 | — | SSE 3 | — |
| kJ | 198 | 203 | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 4 | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 28 | 163 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 187 | 17 | 17 | 172 | 17 |
Best forecast wave conditions in The Azores | |||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||
Header Global | |||||||||||||||||
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