Surf Forecasts:
How big are the waves at The Reef today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 3ft (0.9m), 8s period with NNW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 8s period with NNW swell.
- Evening surf: Evening surf (21 Jul, local time) - 2.5ft (0.7m), 8s period with NNW swell.
The current surf forecast for The Reef at 1AM is: 0.9m 7s primary swell from a North-northwest direction and 0.2m 11s secondary swell from a West-northwest direction (forecast issued at 06:00pm July 20). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 3ft (0.9m) | 8s |
| Afternoon (21 Jul) | 2.5ft (0.8m) | 8s |
| Evening (21 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at The Reef. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue morning, min 18°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||
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 7 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 131 | 112 | 99 | 88 | 111 | 120 | 107 | 110 | 99 | 79 | 72 | 51 | 40 | 37 | 47 | 47 | 37 | 46 | 35 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | glassy | on | on | on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:09PM2.51m | 8:40AM2.28m | 9:03PM2.28m | 9:38AM2.17m | |||||||||||||||
Low Tide | 1:48PM0.63m | 2:24AM0.65m | 2:42PM0.81m | 3:16AM0.83m | 3:48PM0.94m | ||||||||||||||
 | |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | 8:59 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 8:58 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 19 | 19 | 19 | 20 | 22 | 22 | 22 | 21 | 20 | 19 | 19 | 20 | 21 | 21 | 20 | 19 |
Feels °C | 19 | 19 | 19 | 20 | 20 | 21 | 22 | 22 | 22 | 23 | 22 | 20 | 20 | 20 | 21 | 21 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | W 8 | NW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 8 | NNW 8 | NNW 8 | NNW 9 | NNW 9 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 10 | 112 | 99 | 88 | 111 | 120 | 107 | 110 | 99 | 79 | 72 | 51 | 40 | 37 | 47 | 47 | 37 | 46 | 35 |
Swell 2 Height (m) Direction Period (s) | WNW 12 | W 8 | W 7 | WNW 11 | WNW 11 | WNW 11 | W 5 | NW 10 | WNW 10 | W 5 | W 5 | WNW 5 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 |
| kJ | 13 | 10 | 10 | 12 | 23 | 22 | 8 | 27 | 34 | 13 | 14 | 9 | 33 | 33 | 32 | 32 | 31 | 29 | 28 |
Swell 3 Height (m) Direction Period (s) | SW 16 | WNW 11 | WNW 11 | W 7 | W 7 | W 7 | WNW 11 | W 7 | SW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 5 | W 5 | N 9 | NNW 9 | N 9 | N 9 | N 9 |
| kJ | 10 | 12 | 12 | 9 | 4 | 4 | 22 | 4 | 8 | 40 | 33 | 33 | 9 | 5 | 16 | 17 | 15 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | NNW 7 | — | — | — | — | — | — | W 5 | W 5 | — | — | — | — | — | — | — | — | — | — |
| kJ | 131 | — | — | — | — | — | — | 13 | 14 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 411 | 324 | 163 | 27 | 39 | 0 | 15 | 48 | 48 | 48 | 27 | 27 | 20 | 24 | 27 | 554 | 520 | 523 | 44 |
Best forecast wave conditions in Ericeira | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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