Surf Forecasts:
How big are the waves at Supertubos today (17 Aug):
- Morning surf: Morning surf (17 Aug, local time) - 0.5ft (0.1m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (17 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.
- Evening surf: Evening surf (17 Aug, local time) - 0.5ft (0.1m), 16s period with SW swell.
The current surf forecast for Supertubos at 4AM is: 0.1m 15s primary swell from a Southwest direction and 0.2m 8s secondary swell from a West-northwest direction (forecast issued at 12:00am August 17). An open ocean swell of 1.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | 0.5ft (0.1m) | 18s |
| Afternoon (17 Aug) | 0.5ft (0.2m) | 9s |
| Evening (17 Aug) | 0.5ft (0.1m) | 16s |
Table - waves today at Supertubos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Mon morning, min 20°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||||||
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 | 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) | W 8 | WNW 8 | W 8 | SW 18 | W 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | WSW 16 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | WNW 8 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 9 | 9 | 12 | 2 | 9 | 11 | 11 | 11 | 26 | 10 | 10 | 39 | 38 | 37 | 35 | 21 | 13 | 33 | 33 | 33 | 32 | 38 | 35 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-on | cross-on | on | on | on | glassy | cross-on | on | on | on | on | cross-on | cross-on | cross-off |
High Tide | 6:29AM3.22m | 6:46PM3.31m | 7:09AM3.05m | 7:28PM3.05m | 7:52AM2.87m | 8:16PM2.79m | ||||||||||||||||||
Low Tide | 00:19AM0.79m | 12:28PM0.93m | 00:57AM1.00m | 1:09PM1.13m | 1:36AM1.23m | 1:57PM1.34m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 26 | 28 | 24 | 23 | 21 | 20 | 20 | 20 | 23 | 24 | 23 | 22 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 20 |
Feels °C | 20 | 20 | 22 | 26 | 26 | 24 | 24 | 22 | 21 | 23 | 22 | 23 | 22 | 22 | 22 | 25 | 22 | 20 | 20 | 21 | 22 | 22 | 23 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 6 |
| kJ | 249 | 310 | 373 | 366 | 319 | 270 | 226 | 231 | 284 | 336 | 322 | 322 | 336 | 291 | 237 | 207 | 196 | 155 | 120 | 151 | 151 | 118 | 88 | 66 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | WNW 8 | W 8 | W 7 | W 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 16 | SW 16 | SW 15 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 10 | WNW 10 | WNW 9 |
| kJ | 8 | 6 | 5 | 4 | 2 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 39 | 38 | 37 | 7 | 7 | 13 | 12 | 6 | 12 | 25 | 38 | 35 |
Swell 3 Height (m) Direction Period (s) | W 8 | SW 15 | SW 15 | SW 18 | W 7 | SW 15 | SW 16 | SW 16 | SW 16 | WSW 16 | SW 16 | SW 16 | W 8 | WNW 8 | WNW 8 | SW 15 | WSW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 5 | 9 | 9 | 12 | 1 | 9 | 11 | 11 | 11 | 26 | 10 | 10 | 5 | 6 | 6 | 35 | 21 | 8 | 33 | 33 | 33 | 32 | 31 | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | — | — | — | — | SW 2 | SW 2 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 38 | 2 | 2 | 2 | 179 | 365 | 152 | 2 | 2 | 2 | 2 | 2 | 179 | 262 | 72 | 2 |
Best forecast wave conditions in Peniche | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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