Surf Forecasts:
How big are the waves at Sao Juliao today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.7m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2ft (0.6m), 7s period with W swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 7s period with W swell.
The current surf forecast for Sao Juliao at 7AM is: 0.7m 7s primary swell from a West-northwest direction and 0.2m 9s secondary swell from a North-northwest direction, 0.5m 4s secondary swell from a North direction (forecast issued at 12:00am June 21). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (21 Jun) | 2ft (0.6m) | 7s |
| Evening (21 Jun) | 1.5ft (0.5m) | 7s |
Table - waves today at Sao Juliao. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sun night. Warm (max 23°C on Sun morning, min 18°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | WNW 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | WNW 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 55 | 58 | 57 | 55 | 52 | 37 | 36 | 23 | 45 | 43 | 40 | 39 | 48 | 39 | 53 | 71 | 151 | 139 | 133 | 101 | 99 | 96 | 69 | 68 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross | on | on | cross-on | cross-on |
High Tide | 8:36AM2.32m | 8:55PM2.54m | 9:36AM2.24m | 9:56PM2.38m | 10:38AM2.21m | |||||||||||||||||||
Low Tide | 2:23AM0.48m | 2:32PM0.70m | 3:21AM0.62m | 3:36PM0.81m | 4:21AM0.73m | 4:44PM0.87m | ||||||||||||||||||
 | |  | | | |  |  |  |  | |  | |  | | | | | | | | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:06 | — |
mm | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 21 | 23 | 22 | 21 | 19 | 19 | 18 | 18 | 20 | 22 | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 22 | 21 | 20 | 19 |
Feels °C | 16 | 16 | 16 | 19 | 21 | 19 | 18 | 17 | 18 | 18 | 18 | 19 | 21 | 18 | 19 | 18 | 19 | 19 | 20 | 21 | 22 | 21 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | W 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 55 | 58 | 57 | 55 | 52 | 37 | 36 | 23 | 45 | 43 | 40 | 39 | 48 | 36 | 48 | 71 | 151 | 139 | 133 | 101 | 99 | 96 | 69 | 68 |
Swell 2 Height (m) Direction Period (s) | NW 8 | N 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NW 8 | NNW 10 | NNW 9 | NNW 9 | N 4 | NNW 4 | NNW 8 | NNW 4 | W 7 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | — | — | NNW 8 |
| kJ | 21 | 2 | 8 | 8 | 8 | 8 | 10 | 18 | 38 | 32 | 32 | 10 | 6 | 28 | 11 | 34 | 38 | 37 | 13 | 12 | 23 | — | — | 11 |
Swell 3 Height (m) Direction Period (s) | — | N 12 | N 12 | — | NNW 11 | NNW 11 | NNW 9 | NNW 10 | W 12 | W 12 | W 12 | NNW 9 | NNW 9 | WNW 11 | W 10 | NNW 4 | — | — | NNW 5 | NNW 5 | NNW 8 | — | — | — |
| kJ | — | 3 | 3 | — | 12 | 12 | 7 | 10 | 3 | 3 | 3 | 31 | 30 | 39 | 53 | 8 | — | — | 4 | 4 | 12 | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 7 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | — | — | NW 4 | — | — | — | — | — | — | — | NW 8 | NNW 8 | NNW 5 |
| kJ | 11 | 8 | 8 | 5 | 5 | 30 | 9 | 11 | 13 | 11 | 11 | — | — | 14 | — | — | — | — | — | — | — | 28 | 22 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 26 | 27 | 27 | 183 | 215 | 435 | 105 | 27 | 82 | 27 | 4 | 29 | 411 | 26 | 26 | 26 | 4 | 26 | 0 | 26 | 215 | 44 | 27 |
Best forecast wave conditions in Ericeira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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