Surf Forecasts:
How big are the waves at Praia do Guincho today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 5.5ft (1.7m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 6ft (1.8m), 11s period with NNW swell.
- Evening surf: Evening surf (10 Sep, local time) - 6ft (1.9m), 10s period with NNW swell.
The current surf forecast for Praia do Guincho at 11AM is: 1.7m 8s primary swell from a North-northwest direction and 0.8m 11s secondary swell from a North-northwest direction (forecast issued at 06:00am September 10). The wind direction is predicted to be cross-shore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 5.5ft (1.7m) | 8s |
| Afternoon (10 Sep) | 6ft (1.8m) | 11s |
| Evening (10 Sep) | 6ft (1.9m) | 10s |
Table - waves today at Praia do Guincho. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat night, min 18°C on Thu night). Winds decreasing (fresh winds from the N on Thu afternoon, calm by Sat night). | |||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||||||||
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) | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 430 | 336 | 327 | 256 | 718 | 763 | 692 | 574 | 151 | 135 | 107 | 105 | 266 | 260 | 69 | 82 | 88 | 113 | 120 | 115 | 108 | 111 | 121 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-on | cross-on | cross | cross |
High Tide | 2:52PM3.09m | 3:17AM2.87m | 3:31PM3.15m | 3:54AM2.92m | 4:08PM3.11m | ||||||||||||||||||
Low Tide | 8:38AM0.17m | 9:09PM-0.04m | 9:17AM0.06m | 9:45PM-0.07m | 9:54AM0.03m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — |
 | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:51 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 18 | 19 | 21 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 24 | 24 | 24 | 23 |
Feels °C | 14 | 16 | 16 | 16 | 15 | 14 | 12 | 12 | 14 | 14 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 20 | 21 | 23 | 23 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NW 10 | NNW 8 | NNW 11 | WNW 7 | W 7 | W 10 | W 7 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | W 7 | W 7 | NNW 9 | NNW 9 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 96 | 124 | 327 | 204 | 11 | 9 | 2 | 9 | 135 | 135 | 107 | 105 | 4 | 4 | 46 | 28 | 88 | 113 | 120 | 115 | 68 | 65 | 65 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NNW 12 | NNW 11 | WNW 8 | — | — | W 10 | W 10 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 7 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | S 12 | NW 16 | NW 16 |
| kJ | 16 | 83 | 166 | 11 | — | — | 2 | 2 | 4 | 4 | 4 | 4 | 6 | 1 | 4 | 18 | 19 | 31 | 55 | 74 | 3 | 11 | 41 |
Swell 3 Height (m) Direction Period (s) | NNW 12 | NNW 12 | W 8 | — | — | — | — | — | W 9 | W 9 | W 9 | W 9 | — | — | W 8 | W 7 | NNW 9 | N 9 | S 13 | S 13 | NW 18 | S 12 | S 12 |
| kJ | 14 | 14 | 11 | — | — | — | — | — | 2 | 6 | 2 | 2 | — | — | 1 | 4 | 15 | 14 | 3 | 3 | 12 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | NNW 8 | NNW 8 | — | NNW 8 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 9 | NNW 9 | NNW 6 | NNW 6 | — | — | — | — | NNW 7 | NNW 7 | NNW 7 |
| kJ | 430 | 336 | — | 256 | 718 | 763 | 692 | 574 | 151 | 125 | 107 | 85 | 266 | 260 | 69 | 82 | — | — | — | — | 108 | 111 | 121 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 18 | 7 | 14 | 18 | 456 | 511 | 108 | 30 | 25 | 30 | 14 | 170 | 196 | 196 | 102 | 14 | 14 | 14 | 0 | 7 | 10 | 7 | 7 |
Best forecast wave conditions in Lisboa | |||||||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||||||
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