Surf Forecasts:
How big are the waves at Belgas today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 8ft (2.4m), 9s period with NNW swell.
- Evening surf: Evening surf (17 Sep, local time) - 8ft (2.5m), 9s period with NNW swell.
The current surf forecast for Belgas at 11PM is: 2.5m 9s primary swell from a North-northwest direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 8ft (2.4m) | 9s |
| Evening (17 Sep) | 8ft (2.5m) | 9s |
Table - waves today at Belgas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 17°C on Thu night). Winds decreasing (fresh winds from the N on Thu afternoon, calm by Sat morning). | |||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NW 13 | NW 13 | NW 14 | NW 14 | NW 14 | NW 14 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 1014 | 1093 | 1044 | 943 | 921 | 808 | 692 | 521 | 569 | 2243 | 2883 | 2883 | 2843 | 2413 | 2003 | 1684 | 1435 | 1338 | 1144 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | on | cross-on | cross-on | cross-on |
High Tide | 7:24PM2.10m | 7:47AM2.14m | 8:24PM1.90m | 9:01AM1.98m | |||||||||||||||
Low Tide | 1:10PM0.78m | 1:22AM0.93m | 2:05PM0.99m | 2:21AM1.11m | 3:33PM1.13m | ||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | 7:43 | — | — | — | — | — | — | — | 7:40 | — | — | — | — | — | — | — | 7:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 22 | 26 | 23 | 21 | 21 |
Feels °C | 12 | 13 | 13 | 14 | 15 | 13 | 15 | 16 | 16 | 17 | 16 | 18 | 18 | 18 | 20 | 23 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 16 | W 16 | NW 16 | NW 15 | NW 14 | NW 9 | NW 13 | NW 14 | NW 14 | NW 14 | NW 14 | NNW 13 | NW 13 | NW 13 | NNW 13 | NNW 13 |
| kJ | — | — | — | 5 | 5 | 10 | 57 | 284 | 307 | 2243 | 2883 | 2883 | 2843 | 2413 | 2003 | 1684 | 1435 | 1338 | 1144 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 16 | NNW 12 | W 15 | NW 13 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 5 | 15 | 4 | 569 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 14 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | N 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | 1014 | 1093 | 1044 | 943 | 921 | 808 | 692 | 521 | 150 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 270 | 443 | 274 | 174 | 122 | 88 | 81 | 81 | 270 | 268 | 25 | 14 | 14 | 14 | 0 | 14 | 81 | 14 | 25 |
Best forecast wave conditions in Peniche | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
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